The technology reads packs and runs the maths. The reason to trust it is the methodology underneath — the disciplines used to assess major residential schemes, applied to yours.
Real sales evidence
Residual searches Land Registry and Rightmove to build the true sales picture for your site — sold comparables, current stock on the market, and how fast it's absorbing.
Land Registry + Rightmove
Grounded build costs
Prices the build against real developer benchmarks by type, size and spec — then lets you override every line with your own quotes and cost plan.
Your assumptions + benchmarks
Finance the way lenders see it
Debt capped at the lower of LTGDV and LTC, rolled-up interest, equity-first cashflow — so you see peak debt, equity required and finance cost as a lender would.
Stress-test everything
Sensitivity, tornado and heat-map analysis show which assumption breaks the deal — and the break-even GDV and build cost you can't cross.
A decision, not a number
Every screen ends in pass, investigate or reject — with the exact next questions to answer before you commit more time.
Shareable output
Export a branded appraisal and viability pack — ready for a partner, a lender or your own file.