Free tools · no sign-up
Real Estate Investing Calculators
Free calculators for every strategy — flip, ground-up, and rental. Run the numbers on any deal in seconds. No account required.
Flip
After-Repair Value (ARV) Calculator
Estimate After-Repair Value from comparable sales and apply the 70% Rule to find your Maximum Allowable Offer.
Ground-upCost-to-Build Calculator
Add up land, construction, soft, and holding costs for a ground-up project and compare the total to expected resale.
RentalCap Rate Calculator
Turn purchase price, rent, and operating costs into Net Operating Income (NOI) and a capitalization rate.
RentalCash-on-Cash Return Calculator
See annual cash flow and Cash-on-Cash (CoC) return after financing on a rental.
RentalDSCR Calculator
Check the Debt Service Coverage Ratio (DSCR) lenders use to size a rental loan.
BRRRRBRRRR Calculator
Model buy, rehab, rent, refinance, repeat — and see how much cash is left in the deal after a cash-out refinance.