{"geometry":{"type":"Point","coordinates":[-2.068987,51.90541]},"type":"Feature","properties":{"entry-date":"2026-09-26","start-date":"1983-12-14","end-date":"","entity":31843160,"name":"GATES AND GATE PIERS TO HALSEY HOUSE (EAST RETURN) GATES AND GATEPIERS TO HALSEY HOUSE","dataset":"listed-building","typology":"geography","reference":"1387554","prefix":"listed-building","organisation-entity":16,"quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1387554","listed-building-grade":"II"}}