Real Estate Calculators | Free Investor Tools
Free Real Estate Investor Calculators
Run the numbers before you make an offer. Every tool below is free, runs in your browser, and needs no signup — nothing you type is sent anywhere.
- Wholesaling or flipping — start with the MAO Calculator to set your maximum offer.
- Buying to hold and refinance — use the BRRRR Calculator.
- Buying a turnkey rental — use the Rental Property Calculator.
- Planning a marketing campaign — use the Direct Mail ROI and Skip Trace tools.
Deal Analysis
MAO Calculator & Deal Analyzer
Find your maximum allowable offer using the 65%, 70% or 75% rule. Accounts for ARV, repair budget and your target profit margin.
Open the MAO calculator →BRRRR Calculator
Model buy, rehab, rent, refinance and repeat end to end. Shows cash left in the deal after refinancing, monthly cash flow, DSCR and cash-on-cash return.
Open the BRRRR calculator →Rental Property Calculator
Estimate monthly cash flow, cap rate, cash-on-cash return, DSCR and the 1% rule for any buy-and-hold rental.
Open the rental calculator →Marketing & Lead Generation
Direct Mail ROI Calculator
Model every expense in a mail campaign — list, design, printing, postage and repeat touches — then see your true cost per deal and ROI.
Open the direct mail calculator →Skip Trace Cost Estimator
Budget a skip tracing run and estimate how many valid contacts you should expect at industry-standard hit rates.
Open the skip trace estimator →Motivated Seller Scorecard
Score a property 0–100 against proven motivation indicators so you know which leads to call first.
Open the scorecard →ListCentral supplies county-level lead lists from public records across all 3,143 US counties — probate, pre-probate, foreclosure, tax delinquent, evictions, absentee owner and FSBO. Browse lead lists or request a free county sample to check the data yourself first.