Pro Calculator

Property Flip Calculator (Advanced)

The full flip model — detailed renovation, financing, holding and sale costs with profit, ROI and margin.

🔒 The formula runs on the server — it is not visible in the page source.

Target Net Profit After Tax (£) Corporation Tax Rate (%) Expected Sale Price (£) Investor UK Based Ltd Purchase? Additional Property? Purchase Legal Fees (£) Searches & Others (£) Valuation Costs (£) Property Sourcing Fee (£) Auction Total Costs (£) Financing Method Loan to Value (%) Interest Rate (% per month) Financing Period (months) Arrangement Fee Type Arrangement Fee (%) Arrangement Fee (£) Broker Fee (£) Exit Fee (£) led Refurbishment Costs Property Baseline Current Rooms ts Property Baseline Current Rooms Current Common Areas Rooms Current Common Areas Potential Rooms After Works Areas Potential Rooms After Works Bathrooms After Works Holding Period (months) Council Tax (£/month) Utilities (£/month) Insurance (£/month) Other Monthly Costs (£) Estate Agent Fee Type Estate Agent Fee (%) Estate Agent Fee (£) Sale Legal Fees (£)