Every Number, Instantly —
All 207 Calculations at Once
The moment you enter a property detail, the entire calculation engine fires. Purchase price, rent, expenses, financing — every change triggers a complete recalculation across all 207 metrics, 40 years of projections, and every category of analysis.
How It Works
Three simple steps from property details to a complete 207-calculation analysis.
Enter Your Property Details
Add the basics: purchase price, monthly rent, expenses, and financing terms. You can fill in as much or as little as you know — sensible defaults handle the rest.
The Engine Runs 207 Calculations
Instantly, across 10 categories and 8 complexity levels: income metrics, return rates, expense ratios, debt metrics, valuation indicators, tax calculations, equity tracking, deal rules of thumb, and 40-year projections.
Change One Input, Everything Updates
Bump the purchase price, tweak the interest rate, adjust the vacancy rate — watch every metric recalculate live. No page reload, no waiting, no broken formulas.
See It in Action
Change the purchase price or monthly rent and watch all 8 metrics recalculate live.
10 Categories of Analysis
Every calculation is organized into one of 10 professional analysis categories — so you can find the number you need and understand what it means.
Income Metrics
13 calculationsGross potential rent, effective gross income, vacancy losses, and other income streams.
Return Metrics
17 calculationsCap rate, cash-on-cash, total return, ROI, and all return-on-investment metrics.
Expense Metrics
25 calculationsOperating expenses, expense ratios, net operating income, and cost breakdowns.
Reserves
10 calculationsReserve requirements, reserve ratios, and emergency fund adequacy metrics.
Debt Metrics
24 calculationsDSCR, loan-to-value, debt yield, amortization metrics, and financing ratios.
Valuation Metrics
14 calculationsGRM, price-to-rent ratio, value estimates, and market positioning metrics.
Cash Flow Projections
15 calculationsYear-by-year cash flow, income, expense, and equity projections over 40 years.
Tax Benefits
14 calculationsDepreciation, Cash Flow from Depreciation™, effective tax rate, and tax benefit metrics.
Equity & Wealth
19 calculationsTrue Net Equity™, equity growth, wealth accumulation, and net worth projections.
Deal Analysis
19 calculationsRules of thumb, break-even analysis, payback period, and deal scoring metrics.
Comparison Metrics
6 calculationsSide-by-side comparisons: rental vs. alternative investments, scenarios, and benchmarks.
Stop Using Spreadsheets
Spreadsheets break, have formula errors, and require hours of manual setup. This calculator gives you 207 calculations with zero setup.
Spreadsheets
- Hours of setup before first result
- Formula errors silently produce wrong numbers
- Typically 10-20 calculations total
- No 40-year projections
- Static — change one cell, pray nothing breaks
This Calculator
- Results in seconds — zero setup required
- Every formula tested and verified
- 207 calculations built in
- 40-year projections for every time-varying metric
- Live recalculation — change anything, everything updates
Run 207 Calculations on Your Next Property
Enter your property details and get instant results across 10 categories. Change any input and watch everything recalculate live.