Rental property calculators

Free calculators for single-family rental investors. Each one shows its formula, a worked example and what a good result looks like. No signup.

Rental property calculator

Monthly cash flow, cap rate, cash-on-cash return and DSCR for a full deal, financed or cash.

Cap rate calculator

NOI and cap rate, plus the price that hits your target cap rate.

DSCR calculator

The ratio DSCR lenders check, the rent your target needs and the largest loan that rent supports.

Cash-on-cash return calculator

Year-one return on the cash you put in, and the cash flow your target return needs.

Rent-to-price (1% rule) and gross rent multiplier calculator

A quick screen: does monthly rent clear 1% of the price, what is the gross rent multiplier, and what rent or price would pass?

BRRRR calculator

How much of your cash stays in the deal after the refinance, and what it earns.

ARV calculator and 70% rule

After-repair value from comparable sales, and the most you can offer under the 70% rule.

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