{"entry-date":"2008-02-21","start-date":"2008-02-21","end-date":"","entity":44002894,"name":"Hallfield Estate","dataset":"conservation-area","typology":"geography","reference":"CONARA/1550","prefix":"conservation-area","organisation-entity":387,"geometry":"MULTIPOLYGON (((-0.185084 51.514197, -0.183945 51.51439, -0.184162 51.515081, -0.184151 51.515108, -0.184112 51.515143, -0.183724 51.515213, -0.18192 51.5162, -0.183357 51.517187, -0.183385 51.517178, -0.185472 51.51663, -0.186872 51.516254, -0.18747 51.51608, -0.187165 51.515115, -0.186757 51.513867, -0.186024 51.513959, -0.18616 51.514319, -0.185171 51.514448, -0.185084 51.514197)))","point":"POINT (-0.184985 51.515635)","quality":"authoritative","document-url":"https://www.westminster.gov.uk/media/document/hallfield-estate-conservation-area-audit-spd","designation-date":"1990-01-30","documentation-url":"https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#hanway"}