# DoorVault

> DoorVault is an AI investment analyst for rental property portfolios. Its core assistant, Knox, watches property managers so investors don't have to — ingesting PM statements, owner disbursements, bank transactions, loan documents, leases, and insurance policies via AI document processing (single upload, email inbound, or cloud sync), then reconciling every line item against the investor's own books. DoorVault produces Schedule E tax exports, per-entity P&L across multi-LLC portfolios, capital velocity and BRRR tracking, Section 8 compliance workflows, deal underwriting with DSCR checks, and fee anomaly detection. Built for self-managed landlords and investors with 1–100 doors, especially those running multi-LLC portfolios with property managers. The product runs at https://app.doorvault.app (web app) with the marketing site at https://doorvault.app.

DoorVault is read-only. It never holds investor money, collects rent, or replaces the investor's bank. It audits any property manager against any bank by comparing PM statements, owner draws, invoices, documents, leases, and bank activity.

## Product

- [DoorVault Home](https://doorvault.app/): AI investment analyst for rental portfolios — product overview and positioning
- [Features](https://doorvault.app/features): Full feature list — Knox AI, PM statement import, portfolio dashboard, Schedule E export, fee anomaly detection, mortgage splitting, entity/trust management
- [Pricing](https://doorvault.app/pricing): Plan tiers, AI credit allocation, and per-property limits
- [Security](https://doorvault.app/security): Data handling, encryption, and security practices
- [Changelog](https://doorvault.app/changelog): Recent product releases and improvements
- [For Property Managers](https://doorvault.app/for-pms): The PM-side portal — what property management companies get when their owners use DoorVault
- [See What AI Says About DoorVault](https://doorvault.app/ask-ai): Ask ChatGPT, Google AI, Claude, or Perplexity about DoorVault and the real questions investors with property managers actually type
- [Sign up](https://app.doorvault.app/register): Create an account (free tier available)
- [Demo login](https://app.doorvault.app/login?demo=1): Preview the product with pre-populated demo data
- [Blog](https://blog.doorvault.app/): In-depth articles on rental investing, PM oversight, tax strategy

## Platform

Deep dives on DoorVault platform capabilities.

- [1031 Exchange: The Complete Guide for Rental Property Investors](https://doorvault.app/pillar/1031-exchange): Complete guide to the 1031 exchange for rental property investors: timelines, qualified intermediaries, boot, DSTs, reverse exchanges, estate planning, and state tax conformity. 4,000-word reference.
- [DDI · DoorVault Document Intelligence by Knox](https://doorvault.app/platform/document-intelligence): DDI (DoorVault Document Intelligence) is the Knox-powered engine that reads every document your portfolio produces. Closing statements, leases, invoices, PM statements, insurance, mortgage, taxes...

## Integrations

Connect DoorVault to the rest of the investor stack.

- [DoorVault Integrations](https://doorvault.app/integrations/): DoorVault integrates with Plaid, Steadily, Drake Tax, Dropbox, Google Drive, and property management systems to automate your rental property operations.
- [Connect Your AI Assistant to DoorVault](https://doorvault.app/integrations/connect-your-ai): Connect an MCP-compatible AI assistant to DoorVault with a read-only, revocable token for portfolio questions.
- [DoorVault + Drake Tax Export](https://doorvault.app/integrations/drake-tax): DoorVault exports Schedule E rental property data formatted for Drake tax software. Give your CPA clean, organized data for every property and entity.
- [DoorVault + Dropbox Integration](https://doorvault.app/integrations/dropbox): DoorVault integrates with Dropbox to sync property documents, auto-organize files by property, and extract lease, mortgage, and financial data with AI.
- [DoorVault + Google Drive Integration](https://doorvault.app/integrations/google-drive): DoorVault integrates with Google Drive to sync property documents, auto-organize files by property, and extract lease, mortgage, and financial data with AI.
- [DoorVault + Plaid Integration](https://doorvault.app/integrations/plaid): DoorVault integrates with Plaid to automatically import bank transactions, categorize expenses by property, and keep your rental books up to date without manual entry.
- [DoorVault Connect · sync Buildium, RentManager, AppFolio into DoorVault](https://doorvault.app/integrations/pm-portal): DoorVault Connect is a Chrome extension that pulls properties, leases, tenants, transactions, and owner statements out of Buildium, RentManager, and AppFolio and auto-reconciles every PM statement...
- [DoorVault + Steadily Integration](https://doorvault.app/integrations/steadily): DoorVault integrates with Steadily to provide landlord insurance quotes, store policy documents, and automatically extract coverage details with AI.

## Compare

Head-to-head product comparisons.

- [DoorVault vs Alternatives: Feature Comparisons](https://doorvault.app/compare/): Honest feature comparisons: DoorVault vs Stessa, Baselane, Spreadsheets, Landlord Studio, and TurboTenant. See where each tool wins.
- [Asset Management vs Property Management Software](https://doorvault.app/compare/asset-management-vs-property-management-software): Asset management software runs the investment. Property management software runs the property. The difference, and which one investors who use PMs actually need.
- [DoorVault vs Baselane: Landlord Banking vs Portfolio Intelligence (2026)](https://doorvault.app/compare/doorvault-vs-baselane): DoorVault vs Baselane compared: landlord banking, AI document processing, PM oversight, bookkeeping, and deal analysis. Find out which tool fits your situation.
- [DoorVault vs Havyn: Which Is Better for Investors Who Use Property Managers? (2026)](https://doorvault.app/compare/doorvault-vs-havyn): DoorVault vs Havyn compared. DoorVault is real estate asset management software that unifies your property managers and keeps the whole portfolio, every document, report, ledger, and deal, in one...
- [DoorVault vs Kestrel: Which Real Estate Investor Software Fits You? (2026)](https://doorvault.app/compare/doorvault-vs-kestrel): DoorVault vs Kestrel compared: property manager statement auditing, document AI, deal underwriting, multi entity, pricing, and who each tool serves. An honest comparison.
- [DoorVault vs Landlord Studio: Which Property Management App Wins? (2026)](https://doorvault.app/compare/doorvault-vs-landlord-studio): DoorVault vs Landlord Studio compared: AI document processing, PM oversight, deal underwriting, rent collection, mobile UX, and pricing. An honest comparison for landlords.
- [DoorVault vs PropLedger: Owner-Side Auditing vs PM Accounting (2026)](https://doorvault.app/compare/doorvault-vs-propledger): DoorVault vs PropLedger compared. PropLedger is accounting software property management firms use to produce owner statements. DoorVault is what owners use to independently verify those statements...
- [DoorVault vs REI Hub: Automatic PM Statements vs Manual Bookkeeping (2026)](https://doorvault.app/compare/doorvault-vs-rei-hub): DoorVault vs REI Hub compared: real estate accounting, property manager statement handling, document automation, and portfolio oversight. See which tool fits an investor who uses property managers.
- [DoorVault vs Excel and Google Sheets for Rental Property (2026)](https://doorvault.app/compare/doorvault-vs-spreadsheets): Honest comparison of DoorVault vs spreadsheets for rental property tracking. When spreadsheets are genuinely fine. When the manual work starts costing more than the tool.
- [DoorVault vs Stessa: Which Rental Property Software Is Right for You? (2026)](https://doorvault.app/compare/doorvault-vs-stessa): DoorVault vs Stessa compared: AI document processing, PM oversight, deal underwriting, Schedule E, pricing, and who each tool actually serves. An honest comparison.
- [DoorVault vs TurboTenant: Property Management vs Portfolio Intelligence (2026)](https://doorvault.app/compare/doorvault-vs-turbotenant): DoorVault vs TurboTenant compared: TurboTenant is for self-managing landlords. DoorVault is for investors with PMs. An honest comparison of features, pricing, and who each serves.

## Alternatives

Competitor-alternative pages for investors evaluating DoorVault against specific tools.

- [DoorVault Alternatives and Competitor Comparisons](https://doorvault.app/alternatives/): Honest, operator written comparisons of DoorVault against Stessa, Baselane, AppFolio, Buildium, Landlord Studio and more for landlords shopping for rental property software in 2026.
- [AppFolio Alternatives for Owners and Small PMs in 2026](https://doorvault.app/alternatives/appfolio-alternatives): Honest AppFolio alternatives compared for property owners, small property managers, and investors who do not need enterprise PM software.
- [Avail Alternatives for Self Managing Landlords in 2026](https://doorvault.app/alternatives/avail-alternatives): Avail alternatives compared for self managing landlords and investors looking for broader feature sets or PM oversight tools.
- [Baselane Alternatives for Investors Who Outgrow DIY Banking in 2026](https://doorvault.app/alternatives/baselane-alternatives): Baselane alternatives compared for investors with property managers, multi LLC portfolios, or growing doors beyond self management.
- [Buildium Alternatives for Owners and Small PM Companies in 2026](https://doorvault.app/alternatives/buildium-alternatives): Buildium alternatives for small PM companies, owners whose PM uses Buildium, and investors looking for the right fit.
- [DoorLoop Alternatives for Property Managers and Owners in 2026](https://doorvault.app/alternatives/doorloop-alternatives): DoorLoop alternatives compared for PM companies, investors, and owners evaluating modern property management software.
- [Hemlane Alternatives for Long Distance Landlords in 2026](https://doorvault.app/alternatives/hemlane-alternatives): Hemlane alternatives for long distance landlords comparing DoorVault, TurboTenant, Landlord Studio and more by price, features, and fit.
- [Innago Alternatives for Landlords Looking Past Free PM Software in 2026](https://doorvault.app/alternatives/innago-alternatives): Innago alternatives for landlords needing PM reconciliation, multi LLC support, or AI document extraction beyond free tenant management.
- [Landlord Studio Alternatives for Growing Rental Portfolios in 2026](https://doorvault.app/alternatives/landlord-studio-alternatives): Honest Landlord Studio alternatives comparison for landlords adding property managers, multiple LLCs, or scaling past a few doors.
- [Propertyware Alternatives for Single Family PM Companies and Owners in 2026](https://doorvault.app/alternatives/propertyware-alternatives): Propertyware alternatives compared for single family PM companies and owners whose PM uses Propertyware.
- [Rent Manager Alternatives for PM Companies and Owners in 2026](https://doorvault.app/alternatives/rent-manager-alternatives): Rent Manager alternatives compared for PM companies, owners, and investors evaluating enterprise PM software and owner oversight tools.
- [RentRedi Alternatives for Landlords Scaling Past Mobile Rent Collection in 2026](https://doorvault.app/alternatives/rentredi-alternatives): RentRedi alternatives for landlords needing bookkeeping, PM reconciliation, or multi LLC features beyond mobile rent collection.
- [Stessa Alternatives for Landlords Who Hire Property Managers in 2026](https://doorvault.app/alternatives/stessa-alternatives): Honest look at Stessa alternatives for rental investors, with DoorVault, Baselane, Landlord Studio, and REI Hub compared by feature, price, and best use case.
- [TurboTenant Alternatives for Landlords Beyond Tenant Screening in 2026](https://doorvault.app/alternatives/turbotenant-alternatives): TurboTenant alternatives for landlords needing bookkeeping, PM reconciliation, or multi LLC support beyond tenant screening.

## Best-Of Roundups

Category roundups for investors choosing software.

- [Best Rental Property Software for Investors in 2026](https://doorvault.app/best-of/): Ranked lists of the best rental property management software for investors with property managers. Honest, operator written reviews for 2026.
- [Best AI Property Management Tools for Real Estate Investors in 2026](https://doorvault.app/best-of/best-ai-property-management-tools): Discover the best AI property management tools for investors in 2026. Tested for document extraction, automated bookkeeping, and intelligent portfolio analysis.
- [Best DSCR Loan Tracking Tools for Real Estate Investors in 2026](https://doorvault.app/best-of/best-dscr-loan-tracking-tools): Compare the best DSCR loan tracking tools for real estate investors in 2026. Tested for mortgage tracking, debt service ratios, and portfolio loan management.
- [Best Landlord Software for Real Estate Investors in 2026](https://doorvault.app/best-of/best-landlord-software-for-investors): Find the best landlord software for real estate investors in 2026. Compared tools for multi-property tracking, PM oversight, and portfolio financial reporting.
- [Best LLC Property Management Software for Real Estate Investors in 2026](https://doorvault.app/best-of/best-llc-property-management-software): Compare the best LLC property management software for investors in 2026. Tested for multi-entity tracking, per-LLC financials, and entity-level tax reporting.
- [Best Multi Property Management Software for Investors in 2026](https://doorvault.app/best-of/best-multi-property-management-software): Compare the best multi-property management software for investors in 2026. Tested with 15+ property portfolios for scalability, reporting, and PM oversight.
- [Best Property Accounting Software for Real Estate Investors in 2026](https://doorvault.app/best-of/best-property-accounting-software): Compare the best property accounting software for real estate investors in 2026. Tested for Schedule E reporting, multi-entity books, and PM reconciliation.
- [Best Property Management Software for Small Landlords in 2026](https://doorvault.app/best-of/best-property-management-software-for-small-landlords): Compare the best property management software for small landlords in 2026. Tested for rent collection, expense tracking, and ease of use with 1-5 properties.
- [Best Property Manager Oversight Tools for Real Estate Investors in 2026](https://doorvault.app/best-of/best-property-manager-oversight-tools): Compare the best property manager oversight tools for investors in 2026. Tested for PM statement reconciliation, independent tracking, and financial verification.
- [Best Rental Portfolio Tracker for Real Estate Investors in 2026](https://doorvault.app/best-of/best-rental-portfolio-tracker): Compare the best rental portfolio trackers for investors in 2026. Tested for dashboard quality, financial tracking, and multi-property portfolio views.
- [Best Rental Property Management Software for Investors in 2026](https://doorvault.app/best-of/best-rental-property-management-software): Compare the best rental property management software for real estate investors in 2026. Tested with real portfolios for PM oversight and finances.
- [Best Rental Property Tax Software for Real Estate Investors in 2026](https://doorvault.app/best-of/best-rental-property-tax-software): Compare the best rental property tax software for investors in 2026. Tested for Schedule E accuracy, depreciation tracking, and multi-entity tax reporting.

## Learn

Educational content on rental investing, taxes, and portfolio management.

- [Rental Property Guides for Landlords & Investors](https://doorvault.app/learn/): Tax, deal analysis, and portfolio guides for landlords and real estate investors: Schedule E, NOI, DSCR, BRRR strategy, Section 8 compliance, depreciation, and expense tracking. Real numbers, no...
- [How to Analyze a Rental Property Deal](https://doorvault.app/learn/analyze-rental-property-deal): Analyzing a rental property deal requires checking five dimensions: equity position, monthly cash flow, cash on cash return, debt service coverage, and capital velocity. Walk through a real...
- [BRRR Strategy Guide: Buy, Rehab, Rent, Refinance, Repeat](https://doorvault.app/learn/brrr-strategy-guide): BRRR stands for Buy, Rehab, Rent, Refinance, Repeat. Learn how to execute each phase with real numbers, track capital velocity, avoid the 5 most common mistakes, and use IDEAL Scoring to rate...
- [How to Calculate NOI for Rental Property](https://doorvault.app/learn/calculate-noi-rental-property): Net Operating Income (NOI) equals total rental income minus operating expenses, excluding mortgage payments and depreciation. Learn the formula, see real numbers, and understand how NOI connects...
- [Capital Velocity in Real Estate: The Investor Metric That Beats Cash Flow](https://doorvault.app/learn/capital-velocity-real-estate): What capital velocity means for rental investors, why a 95% return in 6 months beats 8-year buy-and-hold, and how to measure it. With the IDEAL Scoring framework — plus our free calculator.
- [How to Calculate Cash on Cash Return for Rental Property](https://doorvault.app/learn/cash-on-cash-return): Cash-on-cash return measures annual pre-tax cash flow as a percentage of total cash invested in a rental property. Learn the formula, walk through a real example, see benchmarks, and avoid the 5...
- [Good Cash on Cash Return for Rental Property](https://doorvault.app/learn/good-cash-on-cash-return): What counts as a good cash on cash return for rental property, how to calculate it, and the benchmarks investors actually use.
- [How to Organize Rental Property Documents](https://doorvault.app/learn/organize-rental-property-documents): Rental property document management: a folder system for closing docs, leases, insurance, and PM statements, plus how Knox files them automatically.
- [Owner Portal vs Investor Dashboard](https://doorvault.app/learn/owner-portal-vs-investor-dashboard): An owner portal reports what your property manager did. An investor dashboard tells you how your money is performing. They are not the same thing, and most owners need both. Here is the difference...
- [1099 Gross Rent vs Owner Statement Net: Which Number Goes on Schedule E?](https://doorvault.app/learn/property-manager-1099-gross-vs-net): Your property manager 1099 shows gross rent collected. Your owner statement shows net after fees. On Schedule E you report the gross rent from the 1099, then deduct the expenses separately. Here...
- [Property Manager Not Sending Owner Statements](https://doorvault.app/learn/property-manager-not-sending-owner-statements): What to do when a property manager is late sending owner statements or owner draws. A practical audit checklist for rental investors.
- [Real Estate Asset Management Software for Investors Who Use Property Managers](https://doorvault.app/learn/real-estate-asset-management-software-for-investors): Property managers run the property. Asset management software runs the investment. For investors who use PMs to track performance, value, and ROI in one place.
- [How to Reconcile Property Manager Statements](https://doorvault.app/learn/reconcile-property-manager-statements): Property manager statement reconciliation means comparing every line item on your PM statement against your lease terms, bank deposits, and maintenance records. Learn the step-by-step process with...
- [Rental Property Depreciation: 27.5 Year Rule](https://doorvault.app/learn/rental-property-depreciation): How residential rental property depreciation works under MACRS, what you can depreciate, and how to track it for Schedule E.
- [Rental Property Accounting Software for Landlords](https://doorvault.app/learn/rental-property-software): Rental property accounting software replaces spreadsheets with automated income tracking, expense categorization, document storage, and tax reporting. Compare features, pricing models, and when to...
- [Rental Property Tax Deductions List (2026) | Schedule E Line Mapping](https://doorvault.app/learn/rental-property-tax-deductions): Complete list of rental property tax deductions with Schedule E line numbers and dollar amounts. Covers mortgage interest, depreciation, repairs vs improvements, Section 199A QBI, and commonly...
- [How to Fill Out Schedule E for Rental Property](https://doorvault.app/learn/schedule-e-rental-property): Schedule E (Form 1040) reports rental income and expenses to the IRS. Learn exactly how to fill out each line with real numbers, common mistakes to avoid, and how to handle multiple properties...
- [Section 8 Fair Market Rent Explained](https://doorvault.app/learn/section-8-fair-market-rent): Fair Market Rent (FMR) is the maximum gross rent HUD will approve for a Section 8 voucher. Learn how FMR is calculated, bedroom-based limits, payment standards, and annual adjustment cycles with...
- [How to Prepare for a Section 8 HQS Inspection](https://doorvault.app/learn/section-8-hqs-inspection): Section 8 HQS inspections cover 13 performance areas defined by HUD. Learn every inspection category, the 10 most common fail items with fix costs, a pre-inspection checklist, and what happens if...
- [What Documents Do Section 8 Landlords Need?](https://doorvault.app/learn/section-8-landlord-documents): Section 8 landlords need HAP contracts, HQS inspection reports, tenant voucher documentation, HUD-compliant leases, rent reasonableness determinations, and W-9 forms. Complete list organized by...
- [How to Split Mortgage Payments for Schedule E](https://doorvault.app/learn/split-mortgage-payment-schedule-e): Split your mortgage payment into principal, interest, tax escrow, and insurance escrow for Schedule E. Real amortization numbers, month-by-month P&I breakdown, and the 5 mistakes that trigger IRS...
- [How to Track Rehab Costs for a BRRR Deal](https://doorvault.app/learn/track-brrr-rehab-costs): Track BRRR rehab costs with a line-item budget, weekly budget vs actual comparisons, contractor payment documentation, and ARV impact analysis. The average first-time rehabber goes 20% to 35% over...
- [How to Track Expenses Across Multiple Rental LLCs](https://doorvault.app/learn/track-expenses-multiple-llcs): Track expenses across multiple rental LLCs by maintaining separate books per entity with a consolidated portfolio dashboard. Learn entity structures, tax filing requirements, and the 5 mistakes...
- [How to Track NOI Across Multiple Property Managers](https://doorvault.app/learn/track-noi-multiple-property-managers): To track NOI across multiple property managers, normalize every statement into one chart of accounts, reconcile each against bank deposits, then aggregate income minus operating expenses per...
- [How to Track Rental Property Expenses for Taxes](https://doorvault.app/learn/track-rental-property-expenses): Track rental property expenses by recording every transaction with date, amount, category, and receipt organized by Schedule E line items. IRS-compliant system for landlords with real numbers and...
- [How to Verify Your Property Manager](https://doorvault.app/learn/verify-property-manager): Verify your property manager by cross-checking PM statements against bank deposits and your own records every month. Red flags, fee benchmarks, audit checklist, and when to fire your PM.
- [What Is DSCR Ratio? A Real Estate Investor's Guide](https://doorvault.app/learn/what-is-dscr-ratio): DSCR (debt service coverage ratio) is the number lenders use to approve DSCR rental loans. Learn the formula, typical lender thresholds (1.20 to 1.25), how it differs from DTI, and what to do if...
- [What Is Section 8 Housing? A Landlord's Complete Guide](https://doorvault.app/learn/what-is-section-8-housing): Section 8 is the Housing Choice Voucher program. HUD pays most of the rent directly to the landlord; the tenant pays the rest. Learn how the program works, what HAP and HQS mean, pros and cons,...
- [What Should an Owner Portal Show?](https://doorvault.app/learn/what-should-an-owner-portal-show): Most owner portals show last month

## Glossary

Authoritative definitions of rental investing and property management terms.

- [Real Estate Investing Glossary](https://doorvault.app/glossary/): Plain English definitions for the financial metrics, tax strategies, and operational terms rental property investors need to know.
- [1031 Exchange](https://doorvault.app/glossary/1031-exchange): A tax deferred property exchange under Section 1031 of the Internal Revenue Code that defers capital gains and depreciation recapture when selling and reinvesting in like kind real estate.
- [After Repair Value (ARV)](https://doorvault.app/glossary/after-repair-value): The estimated market value of a property after all planned renovations are complete.
- [Amortization](https://doorvault.app/glossary/amortization): The process of paying down a loan over time through scheduled payments that split between principal and interest.
- [Bonus Depreciation](https://doorvault.app/glossary/bonus-depreciation): A tax provision that allows investors to immediately deduct a large percentage of certain property improvements in the first year rather than spreading the deduction over the asset's useful life.
- [Capitalization Rate (Cap Rate)](https://doorvault.app/glossary/cap-rate): NOI divided by property value, expressed as an annual percentage return on an unleveraged basis.
- [Capital Gains (Real Estate)](https://doorvault.app/glossary/capital-gains-real-estate): The profit from selling a property above its adjusted cost basis, taxed at either short term or long term capital gains rates depending on the holding period.
- [Cash Out Refinance](https://doorvault.app/glossary/cash-out-refinance): Replacing an existing mortgage with a new larger mortgage and taking the difference as cash.
- [Closing Costs](https://doorvault.app/glossary/closing-costs): The fees and expenses paid at the closing of a real estate transaction, separate from the down payment.
- [Cost Segregation Study](https://doorvault.app/glossary/cost-segregation): An engineering based analysis that reclassifies portions of a building into shorter depreciation lives (5, 7, or 15 years) to accelerate tax deductions.
- [Depreciation Recapture](https://doorvault.app/glossary/depreciation-recapture): The tax the IRS collects when you sell a rental property, based on the depreciation deductions you previously claimed.
- [Debt Service Coverage Ratio (DSCR)](https://doorvault.app/glossary/dscr): NOI divided by annual debt service; how comfortably the property covers its loan payment.
- [DSCR Loan](https://doorvault.app/glossary/dscr-loan): An investment property mortgage that qualifies borrowers based on the property's Debt Service Coverage Ratio rather than personal income.
- [Escrow (Mortgage)](https://doorvault.app/glossary/escrow-mortgage): An account held by the mortgage lender that collects monthly payments for property taxes and insurance and pays those bills on the borrower's behalf.
- [Eviction Process](https://doorvault.app/glossary/eviction-process): The legal procedure for removing a tenant from a rental property, varying significantly by state and reason for eviction.
- [Fifty Percent Rule](https://doorvault.app/glossary/fifty-percent-rule): A rough estimate that roughly 50% of gross rental income will be consumed by operating expenses, before debt service.
- [Forced Appreciation](https://doorvault.app/glossary/forced-appreciation): Value increase created by renovations, repositioning, or operational improvements, as opposed to market appreciation.
- [Gross Rent Multiplier (GRM)](https://doorvault.app/glossary/gross-rent-multiplier): A back of envelope valuation metric calculated as purchase price divided by annual gross rental income.
- [Housing Assistance Payment (HAP)](https://doorvault.app/glossary/housing-assistance-payment): The portion of monthly rent paid by a Public Housing Authority directly to the landlord on behalf of a Section 8 tenant.
- [Housing Choice Voucher (Section 8)](https://doorvault.app/glossary/housing-choice-voucher): A federal housing assistance program that pays a portion of rent directly to participating landlords on behalf of qualifying low income tenants.
- [Internal Rate of Return (IRR)](https://doorvault.app/glossary/internal-rate-of-return): The annualized rate of return on an investment over time, accounting for the timing of all cash flows and the final sale.
- [Landlord Insurance (DP-3)](https://doorvault.app/glossary/landlord-insurance): A property insurance policy specifically designed for rental properties, covering dwelling, liability, and loss of rent, typically issued on a DP-3 form.
- [Leasing Fee](https://doorvault.app/glossary/leasing-fee): A one time fee charged by a property manager when placing a new tenant, typically one half to one full month's rent.
- [LLC for Real Estate](https://doorvault.app/glossary/llc-real-estate): A Limited Liability Company used to hold rental property, providing personal asset protection and tax flexibility.
- [Loan to Value Ratio (LTV)](https://doorvault.app/glossary/loan-to-value-ratio): The ratio of your outstanding mortgage balance to the current value of the property, expressed as a percentage.
- [Net Operating Income (NOI)](https://doorvault.app/glossary/net-operating-income): Annual rental income minus operating expenses, before debt service and taxes.
- [One Percent Rule](https://doorvault.app/glossary/one-percent-rule): A quick screening rule stating that a rental property should generate monthly rent equal to at least 1% of its purchase price.
- [Operating Expense Ratio (OER)](https://doorvault.app/glossary/operating-expense-ratio): The percentage of gross rental income consumed by operating expenses, before debt service.
- [Owner Distribution (PM Disbursement)](https://doorvault.app/glossary/owner-distribution): The monthly payment from a property manager to a rental property owner, representing collected rent minus management fees, maintenance, and other expenses.
- [Passive Activity Loss (PAL)](https://doorvault.app/glossary/passive-activity-loss): A tax loss generated from a passive activity like rental real estate that can generally only offset passive income, with exceptions for real estate professionals and active participation under...
- [Payment Standard](https://doorvault.app/glossary/payment-standard): The maximum monthly rent a Public Housing Authority will subsidize for a Housing Choice Voucher unit, usually set as a percentage of Fair Market Rent.
- [PITI](https://doorvault.app/glossary/piti): Principal, Interest, Taxes, and Insurance — the four components of a standard mortgage payment.
- [Private Mortgage Insurance (PMI)](https://doorvault.app/glossary/private-mortgage-insurance): An insurance premium charged by lenders on conventional mortgages when the borrower puts down less than 20%, protecting the lender from default.
- [Property Management Fee](https://doorvault.app/glossary/property-management-fee): The monthly fee charged by a property management company for managing a rental property, typically 6% to 12% of collected rent.
- [Quitclaim Deed](https://doorvault.app/glossary/quitclaim-deed): A legal instrument that transfers whatever interest the grantor has in a property to the grantee, without any warranties about the title.
- [Real Estate Professional Status (REPS)](https://doorvault.app/glossary/real-estate-professional-status): A federal tax classification that exempts qualifying taxpayers from passive activity loss rules, allowing unlimited rental losses to offset W2 and business income.
- [Reasonable Accommodation (Section 8 / Fair Housing)](https://doorvault.app/glossary/reasonable-accommodation): A change in rules, policies, or physical access that a landlord must provide to enable a tenant with a disability to enjoy equal use of a dwelling.
- [Refinance Seasoning Period](https://doorvault.app/glossary/refinance-seasoning-period): The minimum time you must own a property before a lender will refinance based on its current appraised value instead of purchase price.
- [Rent to Income Ratio](https://doorvault.app/glossary/rent-to-income-ratio): The ratio of a tenant's monthly rent obligation to their gross monthly income, used to screen tenant affordability.
- [Return on Equity (RoE)](https://doorvault.app/glossary/return-on-equity): Annual return (cash flow plus appreciation plus principal paydown) divided by the total equity you have in a property.
- [Security Deposit](https://doorvault.app/glossary/security-deposit): A refundable payment collected from a tenant at lease signing to cover potential damages, unpaid rent, or lease violations at move out.
- [Series LLC](https://doorvault.app/glossary/series-llc): A specialized LLC structure that allows a single parent LLC to contain multiple protected series, each with its own assets and liabilities, recognized in select states.
- [Trust Account (PM)](https://doorvault.app/glossary/trust-account): A legally segregated bank account a property manager holds to store tenant rent and security deposits separately from the PM's own operating funds.
- [Two Percent Rule](https://doorvault.app/glossary/two-percent-rule): An aggressive version of the 1% rule requiring monthly rent equal to at least 2% of the purchase price.
- [Umbrella Policy](https://doorvault.app/glossary/umbrella-policy): A liability insurance policy that provides additional coverage above the limits of an existing landlord or personal liability policy.
- [Vacancy Rate](https://doorvault.app/glossary/vacancy-rate): The percentage of time a rental property is unoccupied and not generating income.

## Tools & Calculators

Free web calculators (no login required).

- [Free Deal Analyzer](https://doorvault.app/analyze): IDEAL Scoring v2.0 rental deal analyzer with market rent, Section 8 FMR comparison, repair budget, cash flow, DSCR, and no login required
- [Free Real Estate Investor Calculators](https://doorvault.app/tools/): 19 free calculators for rental property investors. NOI, cap rate, DSCR, BRRRR, depreciation, and more.
- [1031 Exchange Timer](https://doorvault.app/tools/1031-exchange-timer): Track your 45 day identification and 180 day closing deadlines.
- [BRRRR Calculator](https://doorvault.app/tools/brrr-calculator): Model a Buy, Rehab, Rent, Refinance, Repeat deal end to end.
- [Cap Rate Calculator](https://doorvault.app/tools/cap-rate-calculator): Measure unleveraged yield on any rental property.
- [Capital Velocity Calculator — Free BRRR Recycle Rate Tool](https://doorvault.app/tools/capital-velocity-calculator): Free instant calculator: enter purchase, rehab, ARV, and refi terms — get your velocity score, locked capital, and time-to-next-deal. Built for BRRR investors. No signup.
- [Cash on Cash Return Calculator](https://doorvault.app/tools/cash-on-cash-calculator): See the first-year yield on the cash you actually put in.
- [Cost Segregation Estimator](https://doorvault.app/tools/cost-segregation-estimator): Estimate first year depreciation boost from a cost segregation study.
- [Depreciation Calculator](https://doorvault.app/tools/depreciation-calculator): Compute annual straight line depreciation on a residential rental.
- [DSCR Calculator](https://doorvault.app/tools/dscr-calculator): Check whether a property will qualify for a DSCR rental loan.
- [Rental Property Equity Calculator](https://doorvault.app/tools/equity-calculator): Calculate current equity, LTV, and 5-year projected value for any rental property. Free calculator shows when you
- [50 Percent Rule Estimator](https://doorvault.app/tools/fifty-percent-rule-estimator): Quick expense estimate using the classic 50% rule of thumb.
- [Gross Rent Multiplier Calculator](https://doorvault.app/tools/gross-rent-multiplier-calculator): Another fast comp screen using gross rent and price.
- [Mortgage Payment Splitter](https://doorvault.app/tools/mortgage-split-calculator): Split a PITI mortgage payment into principal, interest, taxes, and insurance.
- [NOI Calculator](https://doorvault.app/tools/noi-calculator): Calculate Net Operating Income from gross rent, vacancy, and operating expenses.
- [1 Percent Rule Calculator](https://doorvault.app/tools/one-percent-rule-calculator): Quick rent to price screen for rental acquisitions.
- [Property Management Fee Benchmark by State](https://doorvault.app/tools/pm-fee-benchmark): Compare property management fees by state. Searchable table of average PM fee ranges for all 50 states plus a live calculator to see your annual PM cost and how it affects NOI.
- [Free PM Statement Audit: Check Your Property Manager's Statement](https://doorvault.app/tools/pm-statement-audit): Software to audit your property manager
- [Refinance Breakeven Calculator](https://doorvault.app/tools/refinance-breakeven-calculator): Find the months to recoup closing costs on a rate and term refi.
- [Return on Equity Calculator](https://doorvault.app/tools/return-on-equity-calculator): See how efficiently your trapped equity is performing.
- [Schedule E Estimator](https://doorvault.app/tools/schedule-e-worksheet): Estimate your Schedule E rental taxable income for a property.
- [Section 8 Fair Market Rent Lookup by City and Bedroom Count](https://doorvault.app/tools/section-8-fmr-lookup): Look up 2025 HUD Fair Market Rent (FMR) by city and bedroom count. Free searchable table for Section 8 landlords in 10 major investor markets.

## For (Use Cases)

Persona-specific landing pages.

- [DoorVault for Rental Property Investors | By Investor Type](https://doorvault.app/for/): DoorVault adapts to your investment strategy. Built for BRRR investors, fix and flip investors, Section 8 landlords, out-of-state investors, house hackers, short term rental investors, 1031...
- [DoorVault for 1031 Exchange Investors](https://doorvault.app/for/1031-exchange-investors): 1031 exchange investors need precise cost basis tracking, identification period deadlines, and organized documentation. DoorVault's document vault and financial tracking keep the paper trail...
- [DoorVault for BRRR Investors | Track Every Phase, Every Deal](https://doorvault.app/for/brrr-investors): BRRR investors lose track of rehab budgets, ARV targets, and capital velocity. DoorVault tracks every phase from acquisition to refinance with AI document processing and deal underwriting.
- [DoorVault for Fix and Flip Investors](https://doorvault.app/for/fix-and-flip-investors): Fix and flip investors need precise cost tracking from purchase through sale. DoorVault extracts data from closing disclosures, contractor invoices, and settlement statements so you always know...
- [DoorVault for House Hackers](https://doorvault.app/for/house-hackers): House hacking investors living in one unit and renting others need clean bookkeeping separation. DoorVault tracks owner occupied and rental units in the same property with separate financials.
- [DoorVault for Landlords With Property Managers | Automate Your Back Office](https://doorvault.app/for/landlords-with-property-managers): You hired a property manager. You still spend 8 hours a month on your portfolio. DoorVault handles the gap: PM statement processing, document vault, Schedule E, and PM oversight.
- [DoorVault for Multi-LLC Portfolios | Per-Entity P&L, Consolidated Reporting, Schedule E](https://doorvault.app/for/multi-llc-portfolios): Track every property, every LLC, and every transaction in one consolidated view. Per-entity P&L, Schedule E by entity, and consolidated portfolio reporting without building a spreadsheet for each.
- [DoorVault for Out-of-State Investors | See Everything Your PM Does With Your Money](https://doorvault.app/for/out-of-state-investors): Out-of-state investors can
- [DoorVault for Section 8 Landlords | HAP Tracking, HQS Compliance, Voucher Management](https://doorvault.app/for/section-8-landlords): Section 8 landlords deal with 3x the paperwork. Knox AI handles HAP payment tracking, HQS inspection schedules, FMR rent limits, and Housing Authority correspondence automatically.
- [DoorVault for Short Term Rental Investors](https://doorvault.app/for/short-term-rental-investors): Short term rental investors using Airbnb or VRBO managers need PM statement oversight and revenue tracking. DoorVault processes your STR manager statements and tracks property level financials.

## FAQ Hubs

Topic-clustered FAQ landing pages, 20 hubs and 400+ questions, each cross-linked to the canonical deep-dive on every answer.

- [Rental Investing FAQ Hubs: 20 Topics, 428+ Answers](https://doorvault.app/faq/): Plain-English answers to 428+ rental investing questions. 20 topic hubs covering Schedule E, DSCR, BRRR, Section 8, property managers, 1031, cost segregation, and more. Every answer links to the...
- [1031 Exchange FAQ](https://doorvault.app/faq/1031-exchanges/): 1031 exchange questions answered. 45-day identification, 180-day closing, qualified intermediaries, reverse and build-to-suit exchanges, DSTs, and boot.
- [BRRR Strategy FAQ](https://doorvault.app/faq/brrr-strategy/): BRRR method questions answered. ARV estimation, rehab budget tracking, seasoning periods, refinance readiness, and how operators avoid the BRRR operational traps.
- [Cash Flow and NOI FAQ for Rental Property](https://doorvault.app/faq/cash-flow-and-noi/): Cash flow, NOI, cap rate, and cash-on-cash return questions answered. Formulas, what counts and what does not, per-property vs portfolio views, and how operators track them.
- [Cost Segregation FAQ for Rental Property](https://doorvault.app/faq/cost-segregation/): Cost segregation study questions answered. When a study pays for itself, bonus depreciation interplay, recapture at sale, and how to tag components in accounting.
- [Rental Document Management FAQ](https://doorvault.app/faq/document-management/): How to organize, store, and retain rental property documents. Closing disclosures, leases, 1098s, insurance policies, and what the IRS actually asks for if audited.
- [DSCR Loans FAQ](https://doorvault.app/faq/dscr-loans/): DSCR loan questions answered. What counts as DSCR, minimum ratios, how lenders compute it, prepayment penalties, cash-out mechanics, and when DSCR beats conventional for rental investors.
- [Landlord Eviction FAQ](https://doorvault.app/faq/evictions/): Eviction process basics answered generically, with a pointer to state-specific rules. Notice periods, cure windows, common landlord mistakes, and when to involve an attorney.
- [First Rental Property FAQ](https://doorvault.app/faq/first-rental-property/): Questions new landlords ask before and after buying their first rental. Financing, tenant screening, property manager setup, tax basics, and the mistakes first-timers make.
- [Lease and Tenant FAQ for Landlords](https://doorvault.app/faq/leases-and-tenants/): Lease terms and tenant screening questions answered. Lease essentials, pet policies, Section 8 riders, screening criteria, and reasonable accommodation requests.
- [LLC and Entity FAQ for Rental Property](https://doorvault.app/faq/llcs-and-entities/): LLC and rental entity questions answered. Single-member vs multi-member, series LLCs, holding structures, trust accounts, and how entities affect Schedule E and liability.
- [Out-of-State Rental Investing FAQ](https://doorvault.app/faq/out-of-state-investing/): Long-distance landlording questions answered. Market selection, PM hiring from a distance, tax filing across states, insurance, and staying on top of portfolios you never visit.
- [Rental Portfolio Reporting FAQ](https://doorvault.app/faq/portfolio-reporting/): Portfolio-level P&L, KPI tracking, and consolidated reporting questions answered. Per-entity vs per-property views, capital velocity, equity, and what operators actually watch.
- [Rental Property Analysis FAQ](https://doorvault.app/faq/property-analysis/): Deal analysis and underwriting questions answered. Cap rate math, cash-on-cash return, 1% rule, 50% rule, DSCR check, and how operators underwrite in five minutes.
- [Property Manager FAQ](https://doorvault.app/faq/property-managers/): Property manager questions answered. How to pick a PM, fee structures, oversight, red flags, statement reconciliation, and when to self-manage instead.
- [Refinancing Rental Property FAQ](https://doorvault.app/faq/refinancing-rentals/): Refi questions answered. Cash-out vs rate-and-term, LTV limits for investment property, seasoning periods, BRRR-specific refi, and when paying off beats refinancing.
- [Rental Property Accounting FAQ](https://doorvault.app/faq/rental-accounting/): Rental bookkeeping questions answered. Reconciliation, categorization, bank account setup per property, Schedule E prep, and how small landlords avoid CPA surprises.
- [Schedule E and Rental Property Taxes FAQ: 24 Questions Investors Ask](https://doorvault.app/faq/schedule-e-and-taxes/): Plain-English answers to the most common Schedule E and rental tax questions. Line-by-line filing, deductions, depreciation, mortgage splitting, passive loss rules, and reporting for PM-managed...
- [Section 8 Landlord FAQ](https://doorvault.app/faq/section-8/): Section 8, HCV, HAP, FMR, and HQS questions answered. Voucher amounts, payment standards, inspection prep, rent increases, tenant screening rules, and policy changes for 2026.
- [Security Deposit FAQ for Landlords](https://doorvault.app/faq/security-deposits/): Security deposit questions answered. Trust account rules, legal deductions, refund timelines, state variations, and how to document move-in and move-out condition.

## Invest (Market Guides)

City-level rental property investment data — median prices, cap rate ranges, Section 8 FMR, strategy notes.

- [Invest by City: Rental Property Markets](https://doorvault.app/invest/): Market snapshots, Section 8 FMR tables, and worked deal examples for Birmingham, Cleveland, Memphis, Indianapolis, Atlanta, Houston, and more. Real numbers for rental property investors.
- [Investing in Atlanta, GA: Market Data & Numbers](https://doorvault.app/invest/atlanta-ga): Atlanta, GA rental property investment data: median prices, cap rates 5-7.5%, Section 8 FMR, and a worked example deal. Real numbers for passive landlords.
- [Investing in Birmingham, AL: Market Data & Numbers](https://doorvault.app/invest/birmingham-al): Birmingham, AL rental property investment data: median prices, cap rates 7-11%, Section 8 FMR, and a worked example deal. Real numbers for passive landlords.
- [Investing in Cleveland, OH: Market Data & Numbers](https://doorvault.app/invest/cleveland-oh): Cleveland, OH rental property investment data: median prices, cap rates 8-13%, Section 8 FMR, and a worked example deal. Real numbers for passive landlords.
- [Investing in Detroit, MI: Market Data & Numbers](https://doorvault.app/invest/detroit-mi): Detroit, MI rental property investment data: median prices, cap rates 10-16%, Section 8 FMR, and a worked example deal. Real numbers for passive landlords.
- [Investing in Houston, TX: Market Data & Numbers](https://doorvault.app/invest/houston-tx): Houston, TX rental property investment data: median prices, cap rates 5.5-8%, Section 8 FMR, and a worked example deal. Real numbers for passive landlords.
- [Investing in Indianapolis, IN: Market Data & Numbers](https://doorvault.app/invest/indianapolis-in): Indianapolis rental property investment data: median prices, cap rates 6-9%, Section 8 FMR, and a worked example deal. Real numbers for passive landlords.
- [Investing in Jacksonville, FL: Market Data & Numbers](https://doorvault.app/invest/jacksonville-fl): Jacksonville, FL rental property investment data: median prices, cap rates 5-8%, Section 8 FMR, and a worked example deal. Real numbers for passive landlords.
- [Investing in Kansas City, MO: Market Data & Numbers](https://doorvault.app/invest/kansas-city-mo): Kansas City, MO rental property investment data: median prices, cap rates 6.5-9.5%, Section 8 FMR, and a worked example deal. Real numbers for passive landlords.
- [Investing in Little Rock, AR: Market Data & Numbers](https://doorvault.app/invest/little-rock-ar): Little Rock, AR rental property investment data: affordable entry prices, Arkansas landlord laws, Section 8 footprint, and a worked example deal.
- [Investing in Louisville, KY: Market Data & Numbers](https://doorvault.app/invest/louisville-ky): Louisville, KY rental investment data: UPS Worldport, Ford and GE Appliance anchors, healthy Section 8 footprint, and a worked example deal.
- [Investing in Memphis, TN: Market Data & Numbers](https://doorvault.app/invest/memphis-tn): Memphis, TN rental property investment data: median prices, cap rates 8-12%, Section 8 FMR, and a worked example deal. Real numbers for passive landlords.
- [Investing in Oklahoma City, OK: Market Data & Numbers](https://doorvault.app/invest/oklahoma-city-ok): Oklahoma City rental investment data: Boeing and Tinker AFB anchors, low entry prices, no state income tax on landlord LLCs, and a worked example deal.
- [Investing in Pittsburgh, PA: Market Data & Numbers](https://doorvault.app/invest/pittsburgh-pa): Pittsburgh, PA rental investment data: medical/education anchors (UPMC, CMU, Pitt), low entry prices, Pennsylvania landlord laws, and a worked example deal.
- [Investing in St. Louis, MO: Market Data & Numbers](https://doorvault.app/invest/st-louis-mo): St. Louis, MO rental property investment data: median prices, cap rates 7-11%, Section 8 FMR, and a worked example deal. Real numbers for passive landlords.
- [Investing in Tulsa, OK: Market Data & Numbers](https://doorvault.app/invest/tulsa-ok): Tulsa, OK rental investment data: low entry prices, the Tulsa Remote inflow, oil/aerospace anchors, and a worked example deal for buy-and-hold investors.

## Markets (Rental Data)

City-level rental market data pages for cash-flow investors.

- [US Rental Market Reports: Data, Cap Rates, and Section 8 by City](https://doorvault.app/markets/): Research-grade rental market reports for the top US investor markets. Median price, median rent, cap rate range, vacancy, Section 8 FMR, and neighborhood breakdowns. Updated quarterly.
- [Akron OH Rents $1,275, Cap Rates, Deals](https://doorvault.app/markets/akron-oh/): Akron OH rental data for investors: median 3BR rent $1,275, $145K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Atlanta GA Rents $2,275, Cap Rates, Deals](https://doorvault.app/markets/atlanta-ga/): Atlanta GA rental data for investors: median 3BR rent $2,275, $395K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Augusta GA Rents $1,325, Cap Rates, Deals](https://doorvault.app/markets/augusta-ga/): Augusta GA rental data for investors: median 3BR rent $1,325, $195K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Birmingham AL Rents $1,100, Cap Rates, Deals](https://doorvault.app/markets/birmingham-al/): Birmingham AL rental data for investors: median 3BR rent $1,100, $178K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Chattanooga TN Rents $1,700, Cap Rates, Deals](https://doorvault.app/markets/chattanooga-tn/): Chattanooga TN rental data for investors: median 3BR rent $1,700, $285K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Cincinnati OH Rents $1,525, Cap Rates, Deals](https://doorvault.app/markets/cincinnati-oh/): Cincinnati OH rental data for investors: median 3BR rent $1,525, $235K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Cleveland OH Rents $1,250, Cap Rates, Deals](https://doorvault.app/markets/cleveland-oh/): Cleveland OH rental data for investors: median 3BR rent $1,250, $130K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Columbus GA Rents $1,175, Cap Rates, Deals](https://doorvault.app/markets/columbus-ga/): Columbus GA rental data for investors: median 3BR rent $1,175, $165K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Columbus OH Rents $1,675, Cap Rates, Deals](https://doorvault.app/markets/columbus-oh/): Columbus OH rental data for investors: median 3BR rent $1,675, $285K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Dayton OH Rents $1,325, Cap Rates, Deals](https://doorvault.app/markets/dayton-oh/): Dayton OH rental data for investors: median 3BR rent $1,325, $175K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Fort Wayne IN Rents $1,275, Cap Rates, Deals](https://doorvault.app/markets/fort-wayne-in/): Fort Wayne IN rental data for investors: median 3BR rent $1,275, $175K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Huntsville AL Rents $1,675, Cap Rates, Deals](https://doorvault.app/markets/huntsville-al/): Huntsville AL rental data for investors: median 3BR rent $1,675, $305K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Indianapolis IN Rents $1,525, Cap Rates, Deals](https://doorvault.app/markets/indianapolis-in/): Indianapolis IN rental data for investors: median 3BR rent $1,525, $235K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Jacksonville FL Rents $1,925, Cap Rates, Deals](https://doorvault.app/markets/jacksonville-fl/): Jacksonville FL rental data for investors: median 3BR rent $1,925, $325K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Knoxville TN Rents $1,750, Cap Rates, Deals](https://doorvault.app/markets/knoxville-tn/): Knoxville TN rental data for investors: median 3BR rent $1,750, $295K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Lakeland FL Rents $1,875, Cap Rates, Deals](https://doorvault.app/markets/lakeland-fl/): Lakeland FL rental data for investors: median 3BR rent $1,875, $295K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Macon GA Rents $1,100, Cap Rates, Deals](https://doorvault.app/markets/macon-ga/): Macon GA rental data for investors: median 3BR rent $1,100, $145K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Memphis TN Rents $1,200, Cap Rates, Deals](https://doorvault.app/markets/memphis-tn/): Memphis TN rental data for investors: median 3BR rent $1,200, $165K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Mobile AL Rents $1,200, Cap Rates, Deals](https://doorvault.app/markets/mobile-al/): Mobile AL rental data for investors: median 3BR rent $1,200, $175K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Montgomery AL Rents $1,200, Cap Rates, Deals](https://doorvault.app/markets/montgomery-al/): Montgomery AL rental data for investors: median 3BR rent $1,200, $165K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Nashville TN Rents $2,350, Cap Rates, Deals](https://doorvault.app/markets/nashville-tn/): Nashville TN rental data for investors: median 3BR rent $2,350, $445K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Ocala FL Rents $1,750, Cap Rates, Deals](https://doorvault.app/markets/ocala-fl/): Ocala FL rental data for investors: median 3BR rent $1,750, $285K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Orlando FL Rents $2,150, Cap Rates, Deals](https://doorvault.app/markets/orlando-fl/): Orlando FL rental data for investors: median 3BR rent $2,150, $380K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Tampa FL Rents $2,125, Cap Rates, Deals](https://doorvault.app/markets/tampa-fl/): Tampa FL rental data for investors: median 3BR rent $2,125, $385K median home price, Section 8 FMR, cap rate estimates, and deal examples.
- [Toledo OH Rents $1,100, Cap Rates, Deals](https://doorvault.app/markets/toledo-oh/): Toledo OH rental data for investors: median 3BR rent $1,100, $110K median home price, Section 8 FMR, cap rate estimates, and deal examples.

## State Landlord-Tenant Law

State-by-state guides to eviction process, security deposit rules, Section 8 rules, and landlord-tenant law.

- [State Landlord-Tenant Laws: All 50 States (2026 Guide)](https://doorvault.app/state-laws/): Comprehensive guide to landlord-tenant laws, security deposit rules, eviction processes, and Section 8 regulations for all 50 US states.
- [Alabama Landlord-Tenant Laws: Investor Guide (2026)](https://doorvault.app/state-laws/alabama/): Complete guide to Alabama landlord-tenant laws, security deposit rules, eviction process, and Section 8 requirements for real estate investors. Updated April 2026.
- [Alabama Eviction Process: Timeline, Steps & Costs (2026)](https://doorvault.app/state-laws/alabama/eviction-process): Step-by-step Alabama eviction guide with timelines, costs, and legal requirements. Covers nonpayment, lease violations, and holdover tenant procedures.
- [Alabama Landlord-Tenant Law: Statutes & Requirements (2026)](https://doorvault.app/state-laws/alabama/landlord-tenant-law): Alabama landlord-tenant statutes covering lease requirements, rent rules, maintenance standards, and remedies under the Uniform Residential Landlord and Tenant Act.
- [Alabama Section 8 Rules: PHAs, FMR & Landlord Guide (2026)](https://doorvault.app/state-laws/alabama/section-8-rules): Alabama Section 8 landlord guide with PHA contacts, HUD Fair Market Rents, HQS inspection tips, and HAP payment process for housing voucher participation.
- [Alabama Security Deposit Rules: Limits, Returns & Penalties (2026)](https://doorvault.app/state-laws/alabama/security-deposit-rules): Alabama security deposit laws explained: one month limit, 60-day return deadline, double-damage penalties, and allowable deductions under Ala. Code § 35-9A-201.
- [Florida Landlord-Tenant Laws: Investor Guide (2026)](https://doorvault.app/state-laws/florida/): Complete guide to Florida landlord-tenant laws covering security deposits, eviction timelines, Section 8 rules, and lease requirements for investors. Updated 2026.
- [Florida Eviction Process: Timeline, Steps & Costs (2026)](https://doorvault.app/state-laws/florida/eviction-process): Florida eviction guide with step-by-step process, 3-day notice requirements, court filing procedures, and typical costs for landlords under Fla. Stat. Chapter 83.
- [Florida Landlord-Tenant Law: Statutes & Requirements (2026)](https://doorvault.app/state-laws/florida/landlord-tenant-law): Florida landlord-tenant statutes under Chapter 83: lease requirements, rent rules, maintenance duties, and legal remedies for landlords and tenants.
- [Florida Section 8 Guide: PHAs, Fair Market Rents & Landlord Rules (2026)](https://doorvault.app/state-laws/florida/section-8-rules): Florida Section 8 landlord guide with PHA contacts, HUD FY2026 Fair Market Rents, HQS inspection details, and HAP payment process across major metros.
- [Florida Security Deposit Laws: Limits, Returns & Penalties (2026)](https://doorvault.app/state-laws/florida/security-deposit-rules): Florida security deposit rules under Fla. Stat. § 83.49: no limit, 15-30 day return, interest options, and strict notice-of-claim procedures for landlords.
- [Georgia Landlord-Tenant Laws: Investor Guide (2026)](https://doorvault.app/state-laws/georgia/): Georgia landlord-tenant law guide for investors: security deposits, eviction process, lease requirements, and Section 8 rules. Updated April 2026.
- [Georgia Eviction Process: Timeline, Steps & Costs (2026)](https://doorvault.app/state-laws/georgia/eviction-process): Georgia eviction guide: dispossessory proceedings, no mandatory cure period, magistrate court process, and costs under O.C.G.A. § 44-7-50.
- [Georgia Landlord-Tenant Law for Rental Owners](https://doorvault.app/state-laws/georgia/landlord-tenant-law): Georgia deposit, notice, eviction, and lease rules for rental owners. Plus the deadlines and records to track before tax season becomes a mess.
- [Georgia Section 8 Guide: PHAs, Fair Market Rents & Landlord Rules (2026)](https://doorvault.app/state-laws/georgia/section-8-rules): Georgia Section 8 landlord guide with PHA contacts in Atlanta, Savannah, Augusta, FY2026 Fair Market Rents, and voucher program requirements for investors.
- [Georgia Security Deposit Laws: Escrow, Returns & Penalties (2026)](https://doorvault.app/state-laws/georgia/security-deposit-rules): Georgia security deposit rules: escrow requirements, 30-day return deadline, move-in inspection, and treble damages under O.C.G.A. § 44-7-30 through 37.
- [Indiana Landlord-Tenant Laws: Investor Guide (2026)](https://doorvault.app/state-laws/indiana/): Indiana landlord-tenant law guide for investors covering security deposits, eviction process, lease requirements, and Section 8 rules. Updated April 2026.
- [Indiana Eviction Process: Timeline, Steps & Costs (2026)](https://doorvault.app/state-laws/indiana/eviction-process): Indiana eviction guide: 10-day nonpayment notice, small claims court process, writ of possession, and costs for landlords under IC § 32-31-1-6.
- [Indiana Landlord-Tenant Law: Statutes & Requirements (2026)](https://doorvault.app/state-laws/indiana/landlord-tenant-law): Indiana landlord-tenant statutes under IC Title 32 Article 31: lease requirements, rent rules, maintenance duties, entry rights, and landlord remedies.
- [Indiana Section 8 Guide: PHAs, Fair Market Rents & Landlord Rules (2026)](https://doorvault.app/state-laws/indiana/section-8-rules): Indiana Section 8 landlord guide with PHA contacts in Indianapolis, Fort Wayne, Gary, FY2026 Fair Market Rents, and voucher program requirements.
- [Indiana Security Deposit Laws: Rules, Returns & Penalties (2026)](https://doorvault.app/state-laws/indiana/security-deposit-rules): Indiana security deposit rules: no statutory limit, 45-day return deadline, itemized deductions, and penalties for noncompliance under IC § 32-31-3.
- [How We Rate Landlord-Friendliness: Methodology](https://doorvault.app/state-laws/methodology): DoorVault's landlord-friendliness rating methodology for all 50 US states. Criteria, weights, and data sources explained.
- [Ohio Landlord-Tenant Laws: Investor Guide (2026)](https://doorvault.app/state-laws/ohio/): Ohio landlord-tenant law guide for investors: security deposit rules, eviction process, lease requirements, and Section 8 details. Updated April 2026.
- [Ohio Eviction Process: Timeline, Steps & Costs (2026)](https://doorvault.app/state-laws/ohio/eviction-process): Ohio eviction guide: 3-day nonpayment notice, municipal court process, writ of restitution, and landlord costs under ORC § 5321.17.
- [Ohio Landlord-Tenant Law: Statutes & Requirements (2026)](https://doorvault.app/state-laws/ohio/landlord-tenant-law): Ohio landlord-tenant statutes under ORC Chapter 5321: lease requirements, rent rules, maintenance duties, entry rights, and remedies for landlords.
- [Ohio Section 8 Guide: PHAs, Fair Market Rents & Landlord Rules (2026)](https://doorvault.app/state-laws/ohio/section-8-rules): Ohio Section 8 landlord guide with PHA contacts in Cleveland, Columbus, Cincinnati, FY2026 Fair Market Rents, and voucher program requirements.
- [Ohio Security Deposit Laws: Interest, Returns & Penalties (2026)](https://doorvault.app/state-laws/ohio/security-deposit-rules): Ohio security deposit rules: no limit, 30-day return, 5% interest on qualifying deposits, and itemized deduction requirements under ORC § 5321.16.
- [South Carolina Landlord-Tenant Laws: Investor Guide (2026)](https://doorvault.app/state-laws/south-carolina/): South Carolina landlord-tenant law guide covering security deposits, eviction process, lease rules, and Section 8 requirements for real estate investors in 2026.
- [South Carolina Eviction Process: Timeline, Steps & Costs (2026)](https://doorvault.app/state-laws/south-carolina/eviction-process): South Carolina eviction guide: 5-day nonpayment notice, magistrate court filing, writ of ejectment, and costs for landlords under S.C. Code § 27-40-710.
- [South Carolina Landlord-Tenant Law: Statutes & Requirements (2026)](https://doorvault.app/state-laws/south-carolina/landlord-tenant-law): South Carolina landlord-tenant statutes under Title 27 Chapter 40: lease rules, rent obligations, maintenance, entry rights, and legal remedies explained.
- [South Carolina Section 8 Guide: PHAs, FMR & Landlord Rules (2026)](https://doorvault.app/state-laws/south-carolina/section-8-rules): South Carolina Section 8 landlord guide with PHA contacts, HUD FY2026 Fair Market Rents, inspection requirements, and voucher program details for investors.
- [South Carolina Security Deposit Laws: Rules, Returns & Penalties (2026)](https://doorvault.app/state-laws/south-carolina/security-deposit-rules): South Carolina security deposit rules: no statutory limit, 30-day return deadline, treble damages for bad faith, and deduction requirements under S.C. Code § 27-40-410.
- [Tennessee Landlord-Tenant Laws: Investor Guide (2026)](https://doorvault.app/state-laws/tennessee/): Tennessee landlord-tenant law guide for investors: security deposits, eviction timelines, lease requirements, and Section 8 rules. Updated April 2026.
- [Tennessee Eviction Process: Timeline, Steps & Costs (2026)](https://doorvault.app/state-laws/tennessee/eviction-process): Tennessee eviction guide with 14-day notice requirements, General Sessions Court process, writ of possession, and costs under Tenn. Code § 66-28-505.
- [Tennessee Landlord-Tenant Law: Statutes & Requirements (2026)](https://doorvault.app/state-laws/tennessee/landlord-tenant-law): Tennessee landlord-tenant statutes under Tenn. Code Title 66 Chapter 28: lease requirements, rent rules, maintenance, entry rights, and remedies.
- [Tennessee Section 8 Guide: PHAs, Fair Market Rents & Landlord Rules (2026)](https://doorvault.app/state-laws/tennessee/section-8-rules): Tennessee Section 8 landlord guide with PHA contacts in Nashville, Memphis, Knoxville, FY2026 Fair Market Rents, and voucher program requirements.
- [Tennessee Security Deposit Laws: Rules, Returns & Requirements (2026)](https://doorvault.app/state-laws/tennessee/security-deposit-rules): Tennessee security deposit rules: no limit, separate account required, 30-day return, and move-out inspection rights under Tenn. Code § 66-28-301.
- [Texas Landlord-Tenant Laws: Investor Guide (2026)](https://doorvault.app/state-laws/texas/): Texas landlord-tenant law guide for investors: security deposits, eviction process, lease requirements, and Section 8 rules. Updated April 2026.
- [Texas Eviction Process: Timeline, Steps & Costs (2026)](https://doorvault.app/state-laws/texas/eviction-process): Texas eviction guide: 3-day notice to vacate, forcible detainer in justice court, writ of possession, and costs under Tex. Prop. Code Chapter 24.
- [Texas Landlord-Tenant Law: Statutes & Requirements (2026)](https://doorvault.app/state-laws/texas/landlord-tenant-law): Texas landlord-tenant statutes under Property Code Chapter 92: lease requirements, rent rules, maintenance duties, entry rights, and remedies.
- [Texas Section 8 Guide: PHAs, Fair Market Rents & Landlord Rules (2026)](https://doorvault.app/state-laws/texas/section-8-rules): Texas Section 8 landlord guide with PHA contacts in Houston, Dallas, San Antonio, Austin, FY2026 Fair Market Rents, and voucher program details.
- [Texas Security Deposit Laws: Rules, Returns & Penalties (2026)](https://doorvault.app/state-laws/texas/security-deposit-rules): Texas security deposit rules: no limit, 30-day return, treble damages for bad faith, and forwarding address requirements under Tex. Prop. Code § 92.101-109.

## Owner Portals

Guides to property manager owner portals and how DoorVault reads them.

- [DoorVault Portals](https://doorvault.app/portals/): DoorVault portals for property managers, tenants, owners, lenders, investors, and insurance agents. Secure, role based access to your portfolio data.
- [DoorVault Insurance Portal](https://doorvault.app/portals/insurance-portal): DoorVault Insurance Portal gives insurance agents access to property data for quoting. Steadily integration feeds property details to underwriters for faster quotes.
- [DoorVault Investor Portal](https://doorvault.app/portals/investor-portal): DoorVault Investor Portal lets you share portfolio performance with partners and investors. Capital accounts, distribution reports, and K1 documentation in one place.
- [DoorVault Lender Portal](https://doorvault.app/portals/lender-portal): DoorVault Lender Portal lets investors share property financials with lenders for DSCR loan applications through secure, time limited read only access links.
- [DoorVault Owner Portal](https://doorvault.app/portals/owner-portal): DoorVault Owner Portal gives property managers a way to share portfolio data with owners. Monthly statements, work orders, and vacancy status in a read only dashboard.
- [DoorVault Property Manager Portal](https://doorvault.app/portals/pm-portal): The DoorVault PM Portal pulls your property manager
- [DoorVault Tenant Portal](https://doorvault.app/portals/tenant-portal): DoorVault Tenant Portal lets tenants view lease details, submit maintenance requests, and see payment history. Reduces property manager phone calls and emails.

## Research & Reports

Original DoorVault research with open data. Free to cite with attribution (CC BY 4.0).

- [2026 State of Section 8 Investing](https://doorvault.app/reports/2026-state-of-section-8/): Original research on Section 8 rental investing across 2,622 US metros covering 334,764,647 people. Free CC-BY 4.0 dataset. By DoorVault.
- [Section 8 Investing Dataset 2026](https://doorvault.app/reports/2026-state-of-section-8/data/): Free CC-BY 4.0 metro-level dataset on Section 8 rental investing across 2,622 US metros covering 334,764,647 people. CSV and JSON downloads.
- [Press Kit: 2026 State of Section 8 Investing](https://doorvault.app/reports/2026-state-of-section-8/press/): Press kit for the 2026 State of Section 8 Investing report. Executive summary, quote-ready statements, downloadable charts, and media contact.

## Optional

- [Sitemap (XML)](https://doorvault.app/sitemap.xml): Full machine-readable URL index
- [Robots.txt](https://doorvault.app/robots.txt): Crawler directives — AI answer engines and AI search crawlers are explicitly welcome