{"entry-date":"2026-08-11","start-date":"1981-03-27","end-date":"","entity":31522580,"name":"46,48 AND 50, PORTLAND GROVE SW8","dataset":"listed-building","typology":"geography","reference":"1064965","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (-0.121775 51.476586)","quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1064965","listed-building-grade":"II"}