Know if a UK property deal is worth pursuing

DeedSight is an AI-powered UK property intelligence platform. Paste any property listing URL or postcode and get instant analysis: price fairness, flood risk, school ratings, renovation cost estimates, investment strategies, and SDLT — all drawn from 30+ government and public data sources.

DeedSight draws from 30+ government and public records, including transaction evidence, energy performance records, environmental risk data, education context, council tax bands, broadband coverage, planning applications, and demographic indicators. Where evidence is available, conclusions are tied to the supporting record and clearly caveated when data is thin.

DeedSight is free to start — 5 property scans per month, no credit card required. Paid plans start at £19/month (Plus) for homebuyers and small landlords, £49/month (Pro) for active investors, and £99/month (Business) for teams.

Yes. DeedSight ranks buy-to-let alongside 28 other investment strategies for every property. It calculates rental yield, HMO potential, mortgage stress tests at multiple deposit levels, and SDLT including the 3% additional-home surcharge. The Pro plan adds portfolio tracking and sourcing tools.

DeedSight checks the asking price against available comparable sales from the same street, postcode, and wider area, then issues a traffic-light verdict when the evidence is strong enough. It can adjust for property size, energy condition rating, council tax context, and time elapsed since comparable sales. When local evidence is thin, the product says so instead of overstating the price view.

DeedSight was built for the three problems first-time buyers actually face. First: fear of overpaying — not knowing whether the asking price is fair. Second: data overload — transaction records, energy records, flood maps, crime stats, and school ratings all live in different places and are near-impossible to interpret together without expertise. Third: no time or budget to commission a £500+ surveyor report for every property you view. DeedSight brings those together in one workflow: a clear overpriced/fair/below-market verdict, 30+ evidence streams combined and interpreted, and a free tier that costs nothing to start.

No — and it doesn't try to. A full surveyor's report inspects the physical condition of a building; DeedSight analyses pricing, risk flags, and investment potential from public data. Think of DeedSight as pre-survey due diligence: it helps you decide which properties deserve a closer look — and which to walk away from before spending £500 on a survey.

Property portals show you listings — they tell you what is for sale. DeedSight analyses what you find. Paste any UK property listing and DeedSight will tell you whether the price is fair, what the flood and structural risks are, what rental income you could expect, which investment strategy scores highest, and what stamp duty you would owe. It is the layer of intelligence on top of the listing.

Yes. DeedSight flags short leases (typically below 80 years remaining), estimates lease extension costs where data allows, and highlights the SDLT implications of leasehold purchases. Short lease risk is one of the most common — and costliest — surprises for buyers, so DeedSight surfaces it prominently in the risk section of every report.

Yes. All data is encrypted in transit and at rest. We use enterprise-grade row-level security (RLS) so your scans, reports, and account details are never accessible to other users. We do not sell personal data.