Auction Comps

Reads a UK auction lot from the page you're on and finds comparable sales, floor areas and asking prices.

Auction Comps helps you research UK auction properties in a Chrome side panel. After you allow website access once, it automatically reads property details from the active page while the panel is visible. Check or edit the address, postcode, guide price, bedrooms, property type and tenure. Page reading is free and does not use a search. Sign in for 10 free comparison searches across all sources. Each successful comparison search counts once, including Land Registry-only searches and searches using your saved comparables. After the trial, a subscription is required: £29 per month for 100 comparison searches per billing period. Compare nearby HM Land Registry sale prices in England and Wales, dates, distances and local medians. Choose a radius, date range and property type, compare the guide price with local sales, and export results to CSV. Optional PropertyData results add bedrooms, floor areas, price per square foot and nearby asking prices. Save your own comparable properties from listing pages or import a CSV. Saved records stay in your browser; their postcodes are sent for geocoding when needed. The extension reads the active page only while its panel is visible or when you explicitly request a read. It does not collect browsing history or read inactive tabs. Full page text stays in your browser. Comparison searches are authorized and counted on the Auction Comps server. Searches cover up to the 100 nearest postcodes. Data can be incomplete or delayed; check details before bidding. This is a research tool, not a property valuation. Operated by Inteltree Ltd. Support: support@inteltree.co.uk. Contains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0.