{"geometry":{"type":"Point","coordinates":[-0.121798,51.476379]},"type":"Feature","properties":{"entry-date":"2026-08-11","start-date":"1981-03-27","end-date":"","entity":31522581,"name":"52 AND 54, PORTLAND GROVE SW8","dataset":"listed-building","typology":"geography","reference":"1064966","prefix":"listed-building","organisation-entity":16,"quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1064966","listed-building-grade":"II"}}