Everything you need to manage rental properties successfully. Free tools, tenant background checks, property management software, and a community of experienced landlords.
Whether you’re looking for landlord tools to analyze rental property deals, rental property management tools to track expenses and tenants, or reliable tenant background check services to screen applicants, Underground Landlord provides everything you need in one place. Our free landlord resources help investors and property managers make smarter decisions, stay compliant with state laws, and run profitable rental businesses.
Four powerful ways to grow and protect your rental property business
State-specific eviction laws, notice requirements, security deposit rules, and county-level courthouse guides — all free, no signup required.
FREE
Complete landlord-tenant law guides for all 50 states. Notice periods, security deposit limits, entry rules, habitability standards, and eviction procedures by state.
FREE
Local rules, courthouse addresses, filing fees, ERP requirements, and screening tips for thousands of counties across the United States.
FREE
Step-by-step eviction procedures, required notice forms, cure periods, court filing instructions, and writ of possession timelines for every state.
FREE
State-by-state security deposit limits, return deadlines, allowable deductions, and itemization requirements. Know exactly what you can and can’t keep.
FREE
Enter your state and notice type to calculate the exact compliance deadline. Nonpayment, lease violation, no-cause, and more — never miss a date.
FREE
Plain-English definitions for every landlord-tenant legal term — unlawful detainer, writ of restitution, cure or quit, constructive eviction, and hundreds more.
FREE
See how landlord-friendly each state is based on eviction speed, security deposit laws, rent control status, required notice periods, and tenant protections.
FREE
Get instant answers to landlord-tenant law questions with citations to actual state statutes. Ask about notice requirements, eviction procedures, lease terms, and more.
Jump to Your State
Track your portfolio, tenants, rent payments, and expenses. Built for landlords managing multiple properties.
Calculate deals, estimate costs, and research laws before making decisions. All tools are completely free.
FREE
Calculate cash flow, cap rate, cash-on-cash return, and total cash needed for any rental property investment in minutes.
FREE
Estimate total eviction costs including court fees, attorney costs, sheriff fees, and lost rent for your state.
FREE
Find the exact courthouse for filing evictions by zip code with complete addresses, phone numbers, and filing info.
FREE
Compare eviction laws, timelines, security deposit limits, and landlord-friendliness across all 50 states side-by-side.
FREE
Calculate estimated eviction timelines from notice to possession based on your state’s procedures and tenant responses.
FREE
Ask our AI assistant any landlord-tenant law question and get instant answers with specific state statutes and procedures.
Find vetted professionals, off-market properties, and financing for your rental business.
Find property managers, contractors, handymen, and real estate professionals in your area. Connect with service providers who work with landlords.
Browse rental properties, fix-and-flip opportunities, and investment deals posted by other investors and motivated sellers.
Connect with landlord insurance agents, real estate attorneys, CPAs, and professional service providers for property investors.
Get financing from hard money lenders, DSCR loan providers, portfolio lenders, and private money sources for rental properties.
Track your entire portfolio, tenants, rent payments, and expenses in one platform
PREMIUM FEATURE
Our rental property management tools help landlords track unlimited properties, log rent payments and late fees, manage tenant information, monitor maintenance requests, run profit & loss reports, and store important documents. Everything you need to stay organized and maximize rental income.
Screen tenants thoroughly with background checks, credit reports, and peer reviews from other landlords.
Run comprehensive tenant background checks including credit reports, criminal history, eviction records, and income verification. Premium members get discounted screening rates.
PREMIUM
See what other landlords experienced with a tenant before you sign a lease. Real feedback from property managers who rented to them before.
PREMIUM
Ask questions, share experiences, and get advice from thousands of landlords in our spam-free community forums organized by state.
PREMIUM
Advanced deal analysis suite for real estate wholesalers. Run your entire wholesale business with deal tracking, buyer lists, and workflow automation.
Some landlords also explore more complete tenant screening approaches when standard reports do not provide enough insight.
Access the critical resources you need to screen tenants, stay compliant, and protect your investment.
Included
Screen potential tenants with comprehensive background checks, credit reports, and eviction history.
Included
Search peer-reviewed tenant records and landlord-reported rental behavior across our network.
Included
Add your tenants to the network and help other landlords make informed rental decisions.
Included
Access landlord-tenant laws, eviction procedures, security deposit rules, and legal tools for all 50 states.
Included
Ask questions, share wins, and get answers fast from our landlord community.
Included
Browse services by ZIP and category. Find contractors, property managers, and service providers.
Included
Browse insurance providers for landlord and property coverage.
Included
Find conventional loan lenders for your investment properties.
Included
Manage your mobile home parks with great premium upgrade features!
Included
Manage your apartment buildings with great premium upgrade features!
Included
Manage your commercial real estate with great premium upgrade features!
Included
Manage your single family homes with great premium upgrade features!
Included
Manage your vacation homes with great premium upgrade features!
Included
Find your next great deal on your rental in our Classifieds!
Our Deal Estimator, Eviction Cost Calculator, Courthouse Finder, State Law Comparison Tool, Eviction Timeline Calculator, and AI Law Assistant are all completely free to use with no signup required. You can also browse all our directories for free.
If you own multiple rental properties, rental property management tools help you stay organized by tracking rent payments, expenses, maintenance requests, and tenant information in one place. This saves time and helps maximize your rental income by keeping accurate financial records.
Our tenant background check service pulls credit reports, criminal history, eviction records, and income verification to help you make informed screening decisions. Premium members receive discounted rates on all tenant screening reports.
Free landlord resources include eviction law guides for all 50 states, rental property calculators, courthouse directories, state law comparisons, and access to our service provider directories. You can use these tools without creating an account.
We offer both free and premium memberships. Free members can access all landlord tools, calculators, and browse directories. Premium membership ($600/year) includes property management software, forums, unlimited peer reviews, discounted tenant screening, and advanced features.
Join thousands of landlords and property managers using Underground Landlord to make smarter investment decisions, stay legally compliant, and maximize rental income.
No credit card required • Free tools available immediately • Upgrade anytime
