{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Cities of London and Westminster","district":"Westminster","ward":"Regent\u0027s Park","wardCode":"E05013805","lsoaName":"Westminster 008A","lsoa":"E01004659","lsoa21Name":"Westminster 008A","lsoa21":"E01004659","county":"Greater London","region":"London","country":"England","nationalPark":"","altitude":35,"ruralUrban":"Urban major conurbation","ttwa":"London","postTown":"London","builtUpArea":"City of Westminster","inUse":"Yes","what3Words":"equal.third.moth","imd":20117,"imdDecile":6,"averageIncome":89100,"predominantPropertyType":"Flat","knownAddresses":["Basement And Ground Floor Flat 2, 57 Balcombe Street, London","Basement And Ground Floor Flat, 53 Balcombe Street, London","Basement And Ground Floor Flat, 63 Balcombe Street, Marylebone","Basement Flat, 51 Balcombe Street, London","Basement Flat, 51 Balcombe Street, Marylebone","Basement Flat, 55 Balcombe Street, London","Basement Flat, 57 Balcombe Street, London","First Floor Flat, 55 Balcombe Street, London","First Floor Flat, 57 Balcombe Street, London","First Floor Flat, 59 Balcombe Street, London","First Floor Flat, 59 Balcombe Street, Marylebone","Flat 1, 51 Balcombe Street, London","Flat 1, 51 Balcombe Street, Marylebone","Flat 1, 55 Balcombe Street, Marylebone","Flat 1, 57 Balcombe Street, London","Flat 2, 55 Balcombe Street, London","Flat 2, 55 Balcombe Street, Marylebone","Flat 3, 51 Balcombe Street, London","Flat 3, 51 Balcombe Street, Marylebone","Ground Floor Flat, 51 Balcombe Street, London","Ground Floor Flat, 53 Balcombe Street, London","Ground Floor Flat, 55 Balcombe Street, London","Ground Floor Flat, 57 Balcombe Street, London","Lower Maisonette, 59 Balcombe Street, London","Second And Third Floor Flat, 63 Balcombe Street, Marylebone","Second Floor Flat 5, 57 Balcombe Street, London","Third Floor Flat 6, 57 Balcombe Street, London","Third Floor Flat 6, 57 Balcombe Street, Marylebone","Third Floor Flat, 55 Balcombe Street, Marylebone","55A Balcombe Street, Marylebone","65 Balcombe Street, London","67 Balcombe Street, London","67 Balcombe Street, Marylebone"],"busStops":["Park Road  London Business School (E)","London Business School (SE)","Park Road  Ivor Place (N)","Marylebone Station (E)","Marylebone Station (W)","Dorset Square  Marylebone Station (N)"],"businesses":["LONDON PROPERTY EXPERTS (LPE) LTD","MELEVISION LIMITED","MOAWIA ELBERIER GROUP UK LTD","NAFFAJ LTD"],"schools":["London Business School","Portman Early Childhood Centre","St Mary\u0027s Bryanston Square CofE School","Hampden Gurney CofE Primary School","St Edward\u0027s Catholic Primary School","Gateway Academy","St Vincent\u0027s Catholic Primary School","Christ Church Bentinck CofE Primary School","St John\u0027s Wood Primary School","Wetherby Preparatory School","Sylvia Young Theatre School","Ark King Solomon Academy","Woodside School","Halcyon London International School","ICS London","Abingdon House School","Francis Holland School"],"propertySales":[{"address":"Flat 2, 55 Balcombe Street, Marylebone","propertyType":"Flat (leasehold)","date":"2025-08-26T00:00:00","price":445000},{"address":"67 Balcombe Street, Marylebone","propertyType":"Terraced (freehold)","date":"2025-04-09T00:00:00","price":3100000},{"address":"67 Balcombe Street, Marylebone","propertyType":"Terraced (freehold)","date":"2024-12-11T00:00:00","price":1524230},{"address":"Flat 3, 51 Balcombe Street, Marylebone","propertyType":"Flat (leasehold)","date":"2025-03-28T00:00:00","price":975000},{"address":"Flat 1, 51 Balcombe Street, Marylebone","propertyType":"Flat (leasehold)","date":"2022-10-26T00:00:00","price":538000},{"address":"Basement Flat, 51 Balcombe Street, Marylebone","propertyType":"Flat (leasehold)","date":"2021-08-27T00:00:00","price":550000},{"address":"First Floor Flat, 59 Balcombe Street, Marylebone","propertyType":"Flat (leasehold)","date":"2021-03-19T00:00:00","price":507500},{"address":"Flat 1, 55 Balcombe Street, Marylebone","propertyType":"Flat (leasehold)","date":"2020-09-25T00:00:00","price":490000},{"address":"Second And Third Floor Flat, 63 Balcombe Street, Marylebone","propertyType":"Flat (leasehold)","date":"2020-01-27T00:00:00","price":832916},{"address":"Basement And Ground Floor Flat, 63 Balcombe Street, Marylebone","propertyType":"Flat (leasehold)","date":"2019-08-19T00:00:00","price":875000},{"address":"Third Floor Flat, 55 Balcombe Street, Marylebone","propertyType":"Flat (leasehold)","date":"2019-07-19T00:00:00","price":365000}],"roads":["Balcombe Street"],"population":45,"households":27,"postcode":"NW1 6HD","gridReference":"TQ275822","northing":182228,"easting":527583,"latitude":51.524566,"longitude":-0.162357}