Free real estate investing calculators

Every strategy, underwritten with the same deterministic engine that powers the AI analyzer — conservative expense loads, lender-grade ratios, no fantasy math.

Rental Property Calculator

Free rental property calculator: monthly cash flow, DSCR, and cash-on-cash return with realistic operating expenses baked in. No signup required.

Rent-by-Room (Co-Living) Calculator

Free rent-by-the-room calculator for co-living investors: per-room weekly rents, realistic vacancy and utility loads, true monthly cash flow.

BRRRR Calculator

Free BRRRR calculator: how much cash you pull back out at refinance (75% LTV), and what the deal cash-flows after the new loan.

Fix & Flip Calculator

Free house-flipping calculator: net profit after holding and selling costs, plus your maximum allowable offer under the 70% rule.

Wholesaling Calculator (MAO)

Free wholesaling calculator: maximum contract price that leaves room for your end buyer, and the assignment spread on your deal.

Short-Term Rental Calculator

Free STR/Airbnb calculator: monthly cash flow from your ADR and occupancy, compared honestly against renting the same property long-term.