Six single-purpose calculators, each built around one number investors actually argue about. All free, all instant, all in your browser. No account, no email, nothing stored.
Annual cash flow against every dollar you actually invest, not just the down payment.
Open the calculatorRebuilds NOI honestly with vacancy and expenses, then divides by price.
Open the calculatorBoth versions: the one lenders underwrite and the after-cost one that protects you.
Open the calculatorCash left in the deal after the refinance, and whether it still cash flows.
Open the calculatorThe classic screen, plus the rent or price that would make it pass.
Open the calculatorGross and net yield side by side, so the expenses cannot hide.
Open the calculatorEach calculator here isolates a single metric. The main DealGauge calculator runs them together and grades the whole deal A to F, then solves the most you could pay and still hit your targets. Every weight and cut-off is public on the methodology page.
General information and educational content only, not investment, tax, or legal advice. Benchmarks are common rules of thumb, not guarantees or projected results. Results are estimates from the numbers you enter. Verify every figure and consult a qualified professional before purchasing any property.