Real estate investor calculators

Free Calculators for Real Estate Investors

MAO, ARV, BRRRR, rehab, wholesale fee, KPI, marketing ROI.

Quick, free calculators for the numbers investors run every day — from deal analysis to the health of the business itself.

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Deal analysis

Analyze the deal

MAO Calculator

Calculates your maximum allowable offer. Use it before every seller conversation about price.

Calculator coming soon

ARV Calculator

Estimates after-repair value from comparable sales. Use it to anchor every offer and exit.

Calculator coming soon

Rehab Estimator

Estimates repair costs by scope. Use it after you walk the property.

Calculator coming soon

Strategy

Choose the exit

BRRRR Calculator

Calculates cash left in the deal, cash flow and refinance outcome. Use it for rental acquisitions.

Calculator coming soon

Wholesale Fee Calculator

Calculates your assignment fee and buyer price. Use it when pricing a deal to your buyers list.

Calculator coming soon

Business

Measure the company

KPI Tracker

Calculates conversion from lead to contract to close. Use it to find where your pipeline leaks.

Calculator coming soon

Marketing ROI Calculator

Calculates cost per lead, cost per contract and return by source. Use it to decide where to spend.

Calculator coming soon

FAQ

Questions investors ask

Are the calculators free?

Yes. Every calculator is free to use with no account required.

Are the results exact?

They are estimates based on the numbers you enter. Always verify with comps, contractor bids and your own judgment.

Can REI BOSS calculate these automatically?

Inside REI BOSS, deal and business numbers are calculated from your pipeline, so you are not re-entering data.

Stop running numbers by hand

Let REI BOSS track the numbers from the work your team already does.

No credit card required · Cancel anytime