Real Estate
Free financial calculators and simulators for DIY investors. No registration, no data collection, no hidden costs. All tools run entirely in your browser: your financial data never leaves your device.
GRM Calculator
Quickly Value Rental Properties Using the Gross Rent Multiplier.
Cap Rate Evaluator
Analyze Net Operating Income Versus Acquisition Cost.
Cash On Cash Return
Measure Cash Flow Return Relative to Your Down Payment Investment.
Mortgage Refinance Break Even
Months until lower payments recover refinancing closing costs.
Mortgage Overpayment Calculator
Interest saved by adding extra principal payments each month.
Amortization Ledger
Generate a full principal vs interest breakdown for any fixed rate loan.
REIT Vs ETF Tax
Compare after tax real estate vs ETF returns.
Rent Vs Buy
Compare homeownership vs renting over decades.
Brrrr Analyzer
Analyze Buy Rehab Rent Refinance Repeat deals.
REIT Vs Physical
Compare liquid REITs to hands on property investing.
Property Maintenance Depreciation
Estimate Capex reserves by age and square footage.
Leverage Risk Tester
Test equity under property value drop scenarios.
Home Affordability Calculator
Free home affordability calculator applying the 28/36 rule. Determine your maximum home price, loan amount, and monthly payment based on income and debt.
Closing Costs Estimator
Free closing costs estimator for home buyers. Get a detailed breakdown of buyer closing costs by state including origination fees, title insurance, escrow, and prepaid items.