{"geometry":{"type":"Point","coordinates":[-0.089845,51.51526]},"type":"Feature","properties":{"entry-date":"2026-07-23","start-date":"1977-11-10","end-date":"","entity":31522204,"name":"BASILDON HOUSE","dataset":"listed-building","typology":"geography","reference":"1064583","prefix":"listed-building","organisation-entity":16,"quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1064583","listed-building-grade":"II"}}