Real Estate Rental Calculator

Know what a property actually does before you commit. HomeFastCalc returns monthly cash flow, NOI, cap rate, cash-on-cash return, DSCR, and IRR - plus a 0-100 Deal Score with a plain-English verdict - in under a minute. Completely free. No account, no trial, no paywall on the math. WHO IT IS FOR Home buyers weighing a purchase against what the same home would rent for. Realtors showing a client why a property works, or why it does not. Builders and developers pricing a project. Rental property investors screening deals before booking a showing. WHAT YOU GET - Deal Score 0-100 with a threshold verdict: Strong, Fair, Caution, or High Risk - Monthly cash flow, NOI, cap rate, cash-on-cash return, DSCR, IRR, and total return - Address lookup that fills purchase price, property tax, and insurance estimates from state-level data - Rent estimates when you do not have a number yet - 30-year projections for equity, appreciation, and cumulative cash flow - Macro Economic Dashboard: recession risk, GDP, S&P 500, and volatility, drawn from federal data - A three-page PDF report delivered to your inbox - Full English and Spanish - Light and dark themes - Phone, tablet, and desktop HOW THE DEAL SCORE WORKS There is no black box. The score is a weighted average of five components - IRR, cash-on-cash return, DSCR, cap rate, and rent-to-price ratio - each scored on a published curve, then combined and mapped to a verdict band. The full method is documented at homefastcalc.com/methodology. QUESTIONS PEOPLE ASK Is it really free? Yes. Every metric, every projection, and the PDF report are free. Do I need an account? No. There is no sign-up and no login. Do you store my property numbers? No. Inputs are processed to produce your results and your report, then discarded. Nothing about the property is saved. What about my email? An email address is used to deliver your PDF report and is stored for that purpose only. Does it work outside the United States? Estimates for tax, insurance, and rent use United States data. The calculator itself works with any numbers you enter. PRIVACY Property details are never stored - not the address, not the price, not the rent. Read the full policy at homefastcalc.com/privacy. Built by NestCalc.ai LLC.