{"geometry":{"type":"Point","coordinates":[0.012889,51.259583]},"type":"Feature","properties":{"entry-date":"2026-10-23","start-date":"1997-02-06","end-date":"","entity":31715581,"name":"48 AND 50, DETILLENS LANE","dataset":"listed-building","typology":"geography","reference":"1259190","prefix":"listed-building","organisation-entity":16,"quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1259190","listed-building-grade":"II"}}