Flip Profit Calculator

Summary

Enter your purchase, renovation, holding, and selling costs to instantly see your net profit, ROI, and profit margin on a house flip.

How it works

1. Enter the purchase price (what you pay to acquire the property).
2. Add your estimated renovation and rehab costs.
3. Input monthly holding costs (mortgage, insurance, taxes, utilities) and the number of months you plan to hold.
4. Enter the after-repair value (ARV) — the expected selling price after renovations.
5. Specify selling costs: agent commission percentage and closing cost percentage.
6. The calculator shows gross profit, net profit, total investment, ROI, and profit margin.

Use cases

• Quickly evaluate whether a potential flip deal meets your minimum ROI threshold.
• Compare multiple properties side-by-side to prioritize the best opportunity.
• Model best-case vs. worst-case renovation budgets to understand risk.
• Determine the maximum purchase price to hit a target profit.
• Present a deal analysis to private lenders or hard money lenders.
• Track projected vs. actual returns after a completed flip.
• Adjust holding period assumptions to see impact on net profit.
• Calculate how agent commission affects your bottom line.

Frequently Asked Questions