{"geometry":{"type":"Point","coordinates":[-0.077309,51.510388]},"type":"Feature","properties":{"entry-date":"2026-04-23","start-date":"1950-01-04","end-date":"","entity":31536630,"name":"Trinity House","dataset":"listed-building","typology":"geography","reference":"1079137","prefix":"listed-building","organisation-entity":"16","quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1079137","listed-building-grade":"I"}}