House Flip Calculator — Fix & Flip ROI & Profit Analysis

What is this? House flipping is high-speed real estate investing. You buy a distressed property below market value, renovate it, and sell quickly. The math has to work from day one — this calculator checks if a deal makes money or bleeds it.

The 70% rule: Smart flippers won't pay more than 70% of After Repair Value minus renovation costs. That 30% buffer covers profit AND the inevitable surprises that cost more than you planned.

Who it's for: Real estate investors evaluating fix-and-flip opportunities.

Deal Numbers

Purchase Price ($)

After Repair Value ($)

Renovation Cost ($)

Holding Period (months)

Hard Money Rate (%/mo)

Cash Down Payment ($)

Selling Costs

Agent Commission (%)

Closing Costs (%)

Tax + Insurance ($/mo)

Utilities While Holding ($/mo)

Results

Total Cash In

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Gross Profit

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Net Profit

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ROI on Cash

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Cost of Capital

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Net/Month

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Not financial advice. Flipping carries significant risk. Actual costs vary. Consult a real estate professional.