Free House Flipping Calculator — Fix and Flip Profit Tool
Run the math on any flip in under a minute. Our free house flipping calculator handles purchase price, rehab budget, holding costs, ARV, financing, and resale fees — then shows you net profit, ROI, and your maximum allowable offer (MAO).
Net Profit Calculation
Exact net profit after purchase, rehab, holding, financing, and selling costs.
Fix and Flip ROI
See cash-on-cash and annualized ROI for every flipping houses scenario.
Holding Cost Modeling
Loan payments, taxes, insurance, utilities, HOA — modeled by month of hold.
Auto MAO + 70% Rule
Built-in maximum allowable offer calculator using the 70% rule of real estate.
AI Deal Score
Each fix and flip deal gets a 0–100 score based on margin, risk, and market.
60-Second Analysis
Free fix and flip calculator delivers full deal analysis in under a minute.
Free Fix and Flip Calculator — The House Flipping Profit Formula
Our fix and flip calculator uses the standard house flipping profit formula:
Net Profit = Sale Price − Purchase Price − Rehab Costs − Holding Costs − Buying Costs − Selling Costs
- Purchase Price: What you pay (auto-checked against the 70% rule)
- Rehab Costs: Renovation budget — pulled from our rehab cost estimator
- Holding Costs: Loan payments, taxes, insurance, utilities during the flip
- Buying Costs: Closing, inspection, appraisal, lender fees
- Selling Costs: Agent commissions (typically 5–6%), closing, staging
Free, instant, and built specifically for fix-and-flip investors and real estate wholesalers.
Key Metrics in Our House Flip ROI Calculator
The house flipping calculator returns the metrics that actually matter:
- Net Profit: Bottom-line dollars after every cost
- Profit Margin: Net profit ÷ ARV (target 10–20%)
- House Flip ROI: Net profit ÷ total cash invested (target 20–40%+)
- Annualized ROI: ROI normalized to 12-month basis
- Maximum Allowable Offer: Highest price that still hits your target profit
- Break-Even Price: Minimum resale to avoid a loss
Frequently Asked Questions
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