{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Cities of London and Westminster","district":"Westminster","ward":"West End","wardCode":"E05013808","lsoaName":"Westminster 013A","lsoa":"E01004715","lsoa21Name":"Westminster 013A","lsoa21":"E01004715","county":"Greater London","region":"London","country":"England","nationalPark":"","altitude":37,"ruralUrban":"Urban major conurbation","ttwa":"London","postTown":"London","builtUpArea":"City of Westminster","inUse":"Yes","what3Words":"trails.jacket.poster","imd":16737,"imdDecile":5,"averageIncome":64300,"predominantPropertyType":"Flat","knownAddresses":["Apartment A102, 204 Great Portland Street, London","Apartment A103, 204 Great Portland Street, London","Apartment A104, 204 Great Portland Street, London","Apartment A105, 204 Great Portland Street, London","Apartment A203, 204 Great Portland Street, London","Apartment A204, 204 Great Portland Street, London","Apartment A302, 204 Great Portland Street, London","Apartment A304, 204 Great Portland Street, London","Apartment A305, 204 Great Portland Street, London","Apartment A402, 204 Great Portland Street, London","Apartment A405, 204 Great Portland Street, London","Apartment A501, 204 Great Portland Street, London","Apartment A504, 204 Great Portland Street, London","Apartment A605, 204 Great Portland Street, London","Apartment A801, 204 Great Portland Street, London"],"busStops":["Great Portland Street (N)","Great Portland Street (W)","Great Portland Street (E)","New Cavendish Street (W)","Albany Street (N)","Portland Place (N)"],"businesses":["IMAGE INTERNATIONAL LIMITED","PREMIERE LOGISTICS (UK) LTD"],"schools":["University of Westminster","University College London","Royal Academy of Music","Netley Primary School","All Souls CofE Primary School","St Vincent\u0027s Catholic Primary School","Christ Church School","Camden Primary Pupil Referral Unit","Eifa International School","Wetherby Senior School","The St Marylebone CofE School","Southbank International School Westminster","Queen\u0027s College, London"],"propertySales":[{"address":"Apartment A105, 204 Great Portland Street, London","propertyType":"New build flat (leasehold)","date":"2025-07-01T00:00:00","price":1591000},{"address":"Apartment A504, 204 Great Portland Street, London","propertyType":"Flat (leasehold)","date":"2025-03-25T00:00:00","price":3900000},{"address":"Apartment A402, 204 Great Portland Street, London","propertyType":"New build flat (leasehold)","date":"2024-12-19T00:00:00","price":2725000},{"address":"Apartment A501, 204 Great Portland Street, London","propertyType":"New build flat (leasehold)","date":"2024-11-18T00:00:00","price":2668750},{"address":"Apartment A104, 204 Great Portland Street, London","propertyType":"New build flat (leasehold)","date":"2024-11-14T00:00:00","price":1795200},{"address":"Apartment A405, 204 Great Portland Street, London","propertyType":"New build flat (leasehold)","date":"2024-10-24T00:00:00","price":1690000},{"address":"Apartment A102, 204 Great Portland Street, London","propertyType":"New build flat (leasehold)","date":"2024-10-18T00:00:00","price":2092800},{"address":"Apartment A305, 204 Great Portland Street, London","propertyType":"New build flat (leasehold)","date":"2024-10-16T00:00:00","price":1580800},{"address":"Apartment A801, 204 Great Portland Street, London","propertyType":"New build flat (leasehold)","date":"2024-10-14T00:00:00","price":6300000},{"address":"Apartment A203, 204 Great Portland Street, London","propertyType":"New build flat (leasehold)","date":"2024-10-10T00:00:00","price":1382901}],"roads":[],"population":0,"households":0,"postcode":"W1W 5QQ","gridReference":"TQ289819","northing":181993,"easting":528904,"latitude":51.522154,"longitude":-0.143412}