Verified Formula, Methodology & Frequently Asked Questions: Rental Property Cash Flow, Cap Rate & Cash-on-Cash ROI Calculator
Analyze investment properties with exact Net Operating Income (NOI), Cap Rate, DSCR, Vacancy & Maintenance reserves, and Cash-on-Cash ROI.
Verified Mathematical Equation: Cap Rate = Annual NOI / Purchase Price; Cash-on-Cash ROI = Annual Pre-Tax Cash Flow / Total Cash Invested
Frequently Asked Questions (FAQ)
How does the Rental Property Cash Flow, Cap Rate & Cash-on-Cash ROI Calculator work in 2026?
Analyze investment properties with exact Net Operating Income (NOI), Cap Rate, DSCR, Vacancy & Maintenance reserves, and Cash-on-Cash ROI. It uses the industry-standard formula (
Cap Rate = Annual NOI / Purchase Price; Cash-on-Cash ROI = Annual Pre-Tax Cash Flow / Total Cash Invested) and updates your KPIs, visual breakdown bar, and comparison table at 60fps as you type or drag the sliders.How can I share my exact scenario with a client, partner, or spouse?
Click the 🔗 Share Scenario Link button at the top of the page. It encodes every input you entered directly into a custom URL so anyone who clicks your link sees your exact numbers immediately.
Is my financial data private and does this work offline?
Yes—100% of calculations happen locally inside your browser using JavaScript. No personal or financial inputs are ever transmitted to an external database.
Can I embed the Rental Property Cash Flow, Cap Rate & Cash-on-Cash ROI Calculator on my own website or client portal?
Yes! Click </> Embed on Your Site (Free) above to copy a clean, responsive
<iframe> widget that automatically adapts to any screen size.