Rental property calculator

A rental property calculator should output the four numbers buyers actually argue about: monthly cash flow, cap rate, DSCR, and cash-on-cash return. One metric in isolation hides a thin loan, a weak unlevered yield, or a down payment that does not earn its keep. If cash flow is green and DSCR is red, a lender may still pass. If cap rate is fine and cash-on-cash is tiny, you over-equitized the deal.

Enter price, rent, and financing once. This page runs the same engine as the dedicated DSCR, cap rate, cash flow, and cash-on-cash tools. The example deal is already filled so crawlers and humans see real figures on first paint; change any input to rescreen. Keep vacancy and expenses honest. The goal is a buy-or-pass answer, not a screenshot that survives only because the model was kind.

If the four metrics agree the deal is worth a second look, start a trial and save it. Rental Prop Finder is built to find listings by ZIP and keep this math on the property—not to replace a single public calculator forever. Use the dedicated tools when you want a longer explainer; use this page when you want the full screen in one pass.

Other tools: DSCR calculator · Cap rate calculator · Cash-on-cash calculator · Cash flow calculator

Go deeper: rental property analysis software · how to find rental investment properties