Free Tools
The same metrics Keystone IQ tracks for your whole portfolio — free, no signup, no email required. Use them on individual deals or to brush up on the math.
Capitalization rate — annual NOI divided by property value. The fastest single number for comparing two rental properties.
Open calculatorAnnual cash flow divided by the cash you actually invested. The after-mortgage return that tells you whether a specific deal is worth your money.
Open calculatorThe 30-second screen: does the monthly rent clear 1% of the price? A fast filter for which deals are worth a full analysis.
Open calculatorMonthly payment, total interest, and a full amortization chart — see exactly when your principal finally overtakes the interest.
Open calculatorDebt Service Coverage Ratio — NOI divided by annual debt service. The number lenders use to decide if your rental qualifies for financing.
Open calculatorBuy, Rehab, Rent, Refinance, Repeat. See how much of your cash the refinance pulls back out — and how much stays trapped in the deal.
Open calculatorTurn ADR and occupancy into gross revenue, NOI, RevPAR, and a short-term cap rate — plus the Schedule E vs. C and §280A angle long-term tools miss.
Open calculatorA 1031 exchange calculator and a rental depreciation calculator are next. Want to be told when they ship? Join the waitlist.
We use cookies to keep you signed in and improve the site. Learn more about cookies