Free Tools
Real Estate Investing Calculators
Instant, free calculators for every rental property metric. No sign-up, no email, no paywall — just the math, fast.
Returns & Yield
Cap Rate Calculator
Capitalization rate from purchase price, rent, and expenses.
Cash-on-Cash Return
Levered annual return on cash invested.
Rental ROI Calculator
Total return including appreciation and principal paydown.
Rental Yield Calculator
Gross and net rental yield.
DSCR Calculator
Debt service coverage ratio for DSCR loans.
Quick Screens
1% Rule Calculator
Does monthly rent meet 1% of purchase price?
2% Rule Calculator
The high-cash-flow screen.
50% Rule Calculator
Quick NOI estimate from gross rent.
70% Rule Calculator
Max offer for a fix-and-flip.
Strategies
BRRRR Calculator
Buy, rehab, rent, refinance, repeat.
Fix & Flip Calculator
Profit on a flip after carry, repairs, and selling costs.
Wholesale Calculator
Max assignment fee on a wholesale deal.
Rent vs. Buy Calculator
Owner-occupant break-even.
Airbnb vs. Long-Term Rental
Compare short-term vs. long-term yield.
Financing
Investment Mortgage Calculator
P&I payment, total interest, and amortization.
Refinance Calculator
Break-even on a rental refinance.
HELOC Calculator
Interest-only payment on a HELOC draw.
Closing Cost Calculator
Buyer closing costs by state.
Tax & Advanced
Depreciation Calculator
Straight-line and cost-segregated depreciation.
1031 Exchange Calculator
Tax-deferred exchange identification deadlines.
Cost Segregation Calculator
Bonus depreciation savings.
Property Tax Calculator
Annual property tax by state and value.
Section 8 Rent Calculator
HUD Fair Market Rent by ZIP code.