Cut your analysis time in half. Get instant AI valuations, data-backed insights, and full transparency in every search.
Get instant access to comparables, market data, and key property metrics.
See accurate comparables and valuations in seconds, with transparent data on how we got there.
Upload property photos and get AI-generated schedule of works with cost breakdowns.
Run scenarios for multiple exit strategies with AI-driven guidance and ROI projections.
Stay ahead with local trends, price changes, and investment opportunities. Spot opportunities before your competition does.
Automatically detect flood, contamination, and energy risks before you buy.
Understand your property's true value, yields, and potential before refinancing or expanding your portfolio.
Run instant valuations, refurbishment estimates, and ROI scenarios to make data-backed decisions.
Validate comparables and assess project feasibility in minutes.
See beyond the listing with transparent data and AI-powered valuations.
If you're evaluating property in the UK — Appraisor gives you the facts, fast.
I built Appraisor to make property analysis faster, simpler, and accessible to everyone.
Too many investors still rely on clunky spreadsheets, endless tabs, and scattered data just to answer one question: is this property worth it?
As a software engineer, I knew we could automate valuations, comparables, and refurb estimates — all in one place.
Property insights should be affordable and accurate — not locked behind expensive tools or big teams.
- Buy credits and use them for searches, AI analysis, valuations, and more
- Set up automatic top-ups to never run out of credits
- Add a balance warning reminder to keep you informed when you're running low
- We promise, no subscriptions, minimum periods, or hidden fees — you pay for what you use and can cancel anytime
Questions? Contact us at info@doorlyproperties.com
Appraisor is built under AGPLv3 + Commercial License.
- AGPLv3: For open source use and contributions. If you use Appraisor in your project, you must also open source your project under AGPLv3.
- Commercial License: Available for commercial use without open source requirements. Contact us at info@doorlyproperties.com for commercial licensing options.