TwentyCi — independent third-party profile of a public API surface, by API Evangelist. TwentyCi is a United Kingdom residential property data and home-mover intelligence company. It aggregates roughly 31.5 million UK addresses and tens of billions of data points from hundreds of primary sources into the DOMUS property database, and sells that data
real-estate rentals united-kingdom valuation avm proptech property-data conveyancing data-as-a-service apis-json agent-performance address-data homemover-data
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Updated
Sep 1, 2026