Property is the largest financial decision most people make, and the easiest to get wrong with a single optimistic assumption. This hub models deals the way lenders and experienced investors do: full PITI instead of just principal and interest, vacancy and maintenance reserves inside rental cash flow, and refinance maths — not hope — inside BRRRR analysis.
Home buyers should start with the mortgage amortization tool to see the true cost of a loan and what extra payments save, then check property tax for the area. Investors can screen a rental in minutes, stress-test a flip with the 70% rule, plan CapEx reserves so a roof never wipes out a year of profit, and compare a REIT against physical property on the same capital. House hackers and Airbnb hosts get models built for their specific strategies rather than generic rental maths.
Every tool shows its formula, amortization or cash-flow breakdown, and a worked example with realistic prices and rates. Rates and tax rules vary by location and change over time — use results to shortlist deals and negotiate, then confirm with your lender or closing attorney.
Which Real Estate calculator should you use?
Buying a home
Mortgage Amortization — full payment, PITI breakdown, total interest and extra-payment savings.
Screening a rental property
Rental Cash Flow — cash flow, cap rate and cash-on-cash in one pass.
Running a BRRRR deal
BRRRR Strategy Analyzer — shows cash left in the deal after the refinance.
Living for less by house hacking
House Hacking ROI — offsets your mortgage with rent from other units.
Tapping home equity
HELOC Drawdown — interest-only draw payments and repayment-phase costs.
Why use DailyFinance for real estate calculations?
Every calculator on this page shows its formula, works through real-number examples, and explains what your result actually means — including the mistakes that make most online estimates wrong. Your inputs are calculated in your browser; if you create a free account you can save scenarios and come back to them, but no tool on this site requires sign-up. All tools are reviewed by Tahir Shehzad, ACMA, and updated for the current tax year and current platform fees where those apply.
- Free, no sign-up required
- Formula shown for every result
- Reviewed by a qualified finance professional