{"geometry":{"type":"Point","coordinates":[-0.129072,51.51556]},"type":"Feature","properties":{"entry-date":"2026-08-06","start-date":"1974-05-14","end-date":"","entity":31728301,"name":"27, DENMARK STREET","dataset":"listed-building","typology":"geography","reference":"1271983","prefix":"listed-building","organisation-entity":16,"quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1271983","listed-building-grade":"II"}}