Run the Numbers
Before You Buy
Free real estate finance calculators for cap rate, DSCR, cash flow, ROI, and mortgage payments — built for investors.
Free Real Estate Calculators
Professional-grade tools. Takes less than 1 minute each.
Rental Property Analyzer
Full deal analysis: NOI, cash flow, DSCR, CoC return, and ROI in one place.
Cap Rate Calculator
Calculate capitalization rate and estimate property value from NOI.
DSCR Calculator
Check if your property qualifies for a DSCR loan with full PITIA analysis.
Cash Flow Calculator
Monthly and annual cash flow after all expenses and debt service.
Mortgage Payment
P&I payment, PITI breakdown, and full amortization schedule.
ROI / Cash-on-Cash
Annual return on invested capital including leverage and equity growth.
Depreciation Calculator
MACRS depreciation schedule, tax savings, and basis breakdown for residential and commercial rentals.
Refinance Calculator
Monthly savings, break-even point, and total interest saved — know if refinancing makes sense.
ARV & Fix-and-Flip
70% rule max offer, all-in cost breakdown, net profit and annualized ROI for flip deals.
1031 Exchange Calculator
Estimate deferred capital gains tax, calculate boot, and verify replacement property requirements.
Rental Income Tax Estimator
Full tax breakdown after all deductions, depreciation shield, and passive activity loss rules.
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Popular Scenarios
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How It Works
From inputs to insight in under a minute
Enter Your Numbers
Input rent, purchase price, expenses, and loan terms. All fields have smart defaults.
See Results Instantly
Cap rate, DSCR, cash flow, and CoC update in real time as you type.
Export & Share
Copy a shareable link or download a PDF report to send to your team or lender.
Learn the Fundamentals
Essential guides for real estate investors
How to Calculate Cap Rate
Cap rate is the most-used metric for comparing rental properties. Learn the exact formula, what a good cap rate looks like, and how to use it to negotiate.
Read guide →
FundamentalsNOI Explained: Net Operating Income for Real Estate
NOI is the foundation of every real estate valuation. Learn exactly what goes in, what stays out, and how lenders and appraisers use it.
Read guide →
DSCR LoansWhat DSCR Lenders Actually Require in 2026
DSCR loans let you qualify using rental income, not your personal income. Here's exactly what lenders look for, including minimums, credit, and LTV.
Read guide →
ReturnsCash-on-Cash Return vs. ROI: What's the Difference?
Both metrics measure returns, but they capture different things. Learn when to use each, the formulas, and how to avoid the most common confusion.
Read guide →
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