About RentalCashFlowCalculator
Real estate investors deserve tools that do the math without making them sign up or pay. This calculator was built for the investor who finds a listing at midnight and wants answers in 60 seconds.
We calculate every key metric: monthly cash flow, cap rate, cash-on-cash return, and GRM — using your actual numbers, not averages or estimates.
What We Believe
Good analysis leads to good decisions. Too many investors buy based on gut feel or a realtor projected numbers. We give you the math to stress-test any deal before you commit.
No Account Required
All calculations happen in your browser. We do not store your property data or financial inputs. Close the tab and it is gone.
Not Financial Advice
This tool provides estimates based on inputs you supply. Always verify property taxes, insurance, and market rents with local sources before making any investment decision.