{"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 008D","lsoa":"E01004727","lsoa21Name":"Westminster 008D","lsoa21":"E01004727","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":"jeeps.dish.trout","imd":25313,"imdDecile":8,"averageIncome":89100,"predominantPropertyType":"Flat","knownAddresses":["Flat 45, Chiltern Court, Baker Street, London","Flat 46, Chiltern Court, Baker Street, London","Flat 47, Chiltern Court, Baker Street, London","Flat 48, Chiltern Court, Baker Street, London"],"busStops":["Baker Street Station (S)","Baker Street Station (S)","Baker Street Station (E)","Baker Street Station (W)","Gloucester Place (W)","Old Marylebone Town Hall (E)"],"businesses":[],"schools":["London Business School","Royal Academy of Music","Portman Early Childhood Centre","St Mary\u0027s Bryanston Square CofE School","Hampden Gurney CofE Primary School","St Edward\u0027s Catholic Primary School","St Vincent\u0027s Catholic Primary School","Christ Church Bentinck CofE Primary School","Connaught House School","Wetherby Preparatory School","Sylvia Young Theatre School","Wetherby Senior School","The St Marylebone CofE School","Halcyon London International School","ICS London","Abingdon House School","Francis Holland School"],"propertySales":[{"address":"Flat 47, Chiltern Court, Baker Street, London","propertyType":"Flat (leasehold)","date":"2025-06-06T00:00:00","price":1350000},{"address":"Flat 47, Chiltern Court, Baker Street, London","propertyType":"Flat (leasehold)","date":"2003-08-27T00:00:00","price":618000},{"address":"Flat 47, Chiltern Court, Baker Street, London","propertyType":"Flat (leasehold)","date":"2001-08-17T00:00:00","price":375000},{"address":"Flat 46, Chiltern Court, Baker Street, London","propertyType":"Flat (leasehold)","date":"2023-02-14T00:00:00","price":1405000},{"address":"Flat 45, Chiltern Court, Baker Street, London","propertyType":"Flat (leasehold)","date":"2022-06-10T00:00:00","price":1480000},{"address":"Flat 48, Chiltern Court, Baker Street, London","propertyType":"Flat (leasehold)","date":"2021-05-28T00:00:00","price":1300000}],"roads":["Baker Street","Baker Street (A41)"],"population":0,"households":0,"postcode":"NW1 5SP","gridReference":"TQ279820","northing":182072,"easting":527923,"latitude":51.523087,"longitude":-0.157515}