Free tools

Real estate math, done fast.

Calculators built for buyers, investors, landlords, and pros. No login required. Save your work with a free account.

Investors

ROI & Cap Rate Calculator

Model cash flow, cap rate, and cash-on-cash return for any property. Save your scenarios with a free account.

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Refinance Break-Even Calculator

See monthly savings, break-even month, and total lifetime savings from refinancing your mortgage.

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More tools shipping soonComp finder, lien search, 1031 deadline tracker, and tax-appeal savings estimator.
Real Estate Tools — ROI, Refinance, Comp Finder | RegWatch