{"entry-date":"2026-06-11","start-date":"2015-01-26","end-date":"","entity":11101630,"name":"Mountbatten House (formerly Gateway House): roof gardens and perimeter landscaping","dataset":"park-and-garden","typology":"geography","reference":"1422221","prefix":"park-and-garden","organisation-entity":16,"geometry":"MULTIPOLYGON (((-1.073051 51.267983, -1.073196 51.268811, -1.073489 51.268773, -1.073873 51.268674, -1.074525 51.268473, -1.075535 51.268137, -1.075573 51.268118, -1.075588 51.268093, -1.075478 51.267543, -1.074748 51.267575, -1.074491 51.267596, -1.073004 51.267801, -1.073032 51.267961, -1.073046 51.26796, -1.073051 51.267983)))","point":"POINT (-1.074214 51.268094)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1422221","park-and-garden-grade":"II"}