Transparent tools for practical deal analysis.
Choose the metric that matches the question. Every calculator is available without an account and keeps formulas, assumptions, warnings, sensitivity, and shareable inputs visible.
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Results are educational estimates, not personalized financial, investment, lending, legal, or tax advice.
Rental Property ROI
Model financing, operating assumptions, cash flow, NOI, returns, and break-even points.
Open calculator →Cap Rate
Estimate NOI, property-level yield, implied value, and rent sensitivity.
Open calculator →Cash-on-Cash Return
Compare annual pre-tax cash flow with the cash invested upfront.
Open calculator →Mortgage Payment
Model amortizing or interest-only payments, fees, balances, and rate sensitivity.
Open calculator →DSCR
Compare NOI with debt service, an editable target, and required income.
Open calculator →Flip Profit
Separate acquisition, rehab, carrying, financing, and sale assumptions.
Open calculator →Formula context
Learn before comparing.
The guides explain what each metric includes, excludes, and cannot decide for you.