Real Estate Investment Calculators

10 free calculators for real estate investors — analyze deals, compare strategies, and model returns before you buy.

Fix & Flip Profit Calculator

Calculate net profit, ROI, and annualized return on flip projects.

Estimate After Repair Value using comp-based price per square foot.

Quickly find the maximum offer price using the 70% rule.

Calculate cap rate from gross rent, vacancy, expenses, and property value.

Calculate annual cash-on-cash return relative to total cash invested.

Total ROI including cash flow, equity paydown, and appreciation.

Calculate GRM and compare implied value at different multiples.

Calculate debt service coverage ratio for investment property loans.

Measure ROE and compare against opportunity cost of deployed equity.

Compare total returns from flipping vs holding as a rental.