Maximum Offer Calculator
Work out the most you can pay for a property to flip and still hit your profit target — from the after-refurb value, your refurb budget, and your costs.
Maximum offer
£160,000
to hit a 20% profit on a £300,000 sale
- After-refurb value (GDV)
- £300,000
- Less refurb budget
- − £50,000
- Less target profit (20%)
- − £60,000
- Less costs (10%)
- − £30,000
- Maximum offer
- £160,000
- Cash in (offer + refurb + costs)
- £240,000
- Return on cash in
- 25.0%
A quick guide, not advice. The costs % is a buffer covering SDLT, legals, finance interest and selling fees — for an accurate stamp-duty figure use the Stamp Duty calculator. Always verify comparables and get real quotes before you offer.
Run the deal properly
Refurbly takes a deal from “does it stack up?” through the build to sale — feasibility, refurb budget vs actuals, contractors and a spend ceiling, all in one place.
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