Free real estate calculators
No signup. Same math that powers the full TrueCap analyzer — packaged as single-purpose tools so you can answer one question in seconds.
Cap rate calculator
Capitalization rate from price, rent, and operating expenses. Plus what counts as a good cap rate.
Cash-on-cash return calculator
Return on the cash you actually invested. Includes mortgage and operating expense math.
BRRRR calculator
Buy, rehab, rent, refinance. Models the cash-out and post-refi cash flow.
1% rule calculator
Quick screening filter for rental deals. Pass / fail in 5 seconds.
Rehab cost estimator
Sq-ft-based defaults for cosmetic, kitchen, bath, and systems work. Mid-market 2024-25 contractor pricing.
DSCR calculator
Debt Service Coverage Ratio — the metric every lender wants. Plus what counts as bankable.
NOI calculator
Net Operating Income with every common operating expense + vacancy + operating-expense ratio.
Mortgage payment calculator
PITI breakdown — principal, interest, taxes, insurance. Investment-property rates and amortization.
GRM calculator
Gross Rent Multiplier — the 10-second screening ratio for triaging deals before underwriting.
Want the full picture?
Single-purpose calculators are great for triaging deals. When you're ready to underwrite — cash flow, projections, tax savings, Deal Score, exit scenarios, BRRRR, fix-and-flip — open the full TrueCap analyzer. Free to start.
Open TrueCap