Real estate cash flow calculator for buyers and investors.

Model rental property ROI, purchase price, repayments, rent, and hold scenarios without exposing the calculator logic to the browser.

Home buyersTest deposit, repayments, and rate pressure

InvestorsCompare rent, cashflow, and long-hold outcomes

Run the calculators Save scenarios

Decision workspace

Four calculators, one server-side engine

Move from rough assumptions to side-by-side scenarios before you make an offer, sign a loan, or commit to a hold strategy.

Long-term holdProject repayment, cashflow, and long-run outcome Price sensitivitySee how far the purchase price can move Rent sensitivityUnderstand the rent needed to support the deal Interest rate sweepStress-test repayment pressure as rates move

What this app covers

A real estate cash flow calculator for rent, rate, price, and hold decisions

Instead of only showing a rough rental yield, the app models rental property cash flow, repayment pressure, and ROI from the same baseline assumptions.

Use the long-hold, purchase-price, rent, and interest-rate views to see whether a property still works when the core numbers move.

Guides

Build context before you run the numbers

Browse all guides

Guide

Cash-on-cash return

Learn how annual pre-tax cashflow compares with the cash you actually had to commit on day one.

Guide

Interest-only vs principal and interest

See why the cheapest monthly payment is not always the strongest long-term outcome.

Guide

Rental yield versus cashflow

Move past gross yield and evaluate the real money left after fees, rates, strata, and debt costs.