{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Hampstead and Highgate","district":"Camden","ward":"Belsize","wardCode":"E05013652","lsoaName":"Camden 011C","lsoa":"E01000848","lsoa21Name":"Camden 011C","lsoa21":"E01000848","county":"Greater London","region":"London","country":"England","nationalPark":"","altitude":72,"ruralUrban":"Urban major conurbation","ttwa":"London","postTown":"London","builtUpArea":"Camden","inUse":"Yes","what3Words":"blitz.update.cared","imd":27844,"imdDecile":9,"averageIncome":88600,"predominantPropertyType":"Flat","knownAddresses":["Basement Flat, 49 Belsize Avenue, London","Entrance Floor Flat, 49 Belsize Avenue, London","Flat 1, 47 Belsize Avenue, London","Flat 1, 51 Belsize Avenue, London","Flat 1, 63 Belsize Avenue, London","Flat 1, The Porticos, 53 - 59 Belsize Avenue, London","Flat 10, 41 - 43 Belsize Avenue, London","Flat 10, 47 Belsize Avenue, London","Flat 13, The Porticos, 53 - 59 Belsize Avenue, London","Flat 14, 41 - 43 Belsize Avenue, London","Flat 15, 41 - 43 Belsize Avenue, London","Flat 15, The Porticos, 53 - 59 Belsize Avenue, London","Flat 2, 41 - 43 Belsize Avenue, London","Flat 2, 47 Belsize Avenue, London","Flat 2, 49 Belsize Avenue, London","Flat 2, 51 Belsize Avenue, London","Flat 20, 41 - 43 Belsize Avenue, London","Flat 21, 41 - 43 Belsize Avenue, London","Flat 3, 47 Belsize Avenue, London","Flat 3, 49 Belsize Avenue, London","Flat 3, 51 Belsize Avenue, London","Flat 3, 63 Belsize Avenue, London","Flat 4, 45 Belsize Avenue, London","Flat 4, 47 Belsize Avenue, London","Flat 4, 51 Belsize Avenue, London","Flat 4, 63 Belsize Avenue, London","Flat 5, 45 Belsize Avenue, London","Flat 5, 47 Belsize Avenue, London","Flat 5, 51 Belsize Avenue, London","Flat 5, 63 Belsize Avenue, London","Flat 6, 47 Belsize Avenue, London","Flat 6, 63 Belsize Avenue, London","Flat 6, The Porticos, 53 - 59 Belsize Avenue, London","Flat 7, 41 - 43 Belsize Avenue, London","Flat 7, 47 Belsize Avenue, London","Flat 8, 41 - 43 Belsize Avenue, London","Flat 8, 47 Belsize Avenue, London","Flat 9, 47 Belsize Avenue, London","Flat 9, The Porticos, 53 - 59 Belsize Avenue, London","Flat E, 39 Belsize Avenue, London","Ground Floor Flat At, 39 Belsize Avenue, London","Parking Space, 35 Belsize Avenue, London","Raised Ground Floor Flat, 63 Belsize Avenue, London","Second Floor Flat (Rear), 49 Belsize Avenue, London","Second Floor Flat, 49 Belsize Avenue, London","Third Floor Flat (Front), 49 Belsize Avenue, London","Third Floor Flat (Rear), 49 Belsize Avenue, London","35A Belsize Avenue, London","35B - 35E Belsize Avenue, London","35C Belsize Avenue, London","35D Belsize Avenue, London","35E Belsize Avenue, London","35F Belsize Avenue, London","35G Belsize Avenue, London","39B Belsize Avenue, London","49A Belsize Avenue, London","49B Belsize Avenue, London","61 Belsize Avenue, London"],"busStops":["Haverstock Hill Belsize Park (N)","Belsize Village (W)","Belsize Village (E)","Rosslyn Hill  Pond Street (S)","Rosslyn Hill (NW)","Rosslyn Hill (W)"],"businesses":["63 BELSIZE FREEHOLD LIMITED","AJD TIVERTON LTD","ALEPH \u0026 ALEPH LTD","AQUALAND PROPERTY LIMITED","BELSIZE HOLDINGS LTD","ELBRA GROUP LIMITED","ELBRA ONE LIMITED","ELGHA LIMITED","ELMWOOD HOUSE LIMITED","EMBERSHINE LIMITED","FHT MANAGEMENT COMPANY LIMITED","FMCM COMMUNICATIONS LIMITED","FOXMORE LIMITED","GERALDINE EAST MEDIA LIMITED","KILBURN 2016 LLP","L \u0026 Y FUND MANAGERS LIMITED","LANCASHIRE \u0026 YORKSHIRE INVESTMENT COMPANY LIMITED","LANCASHIRE \u0026 YORKSHIRE INVESTMENT MANAGEMENT LIMITED","LYNDHURST SECURITIES LIMITED","MONTAGUE PROPERTIES LIMITED","NATASHA FILMS LIMITED","NETWORK-TRIM LTD.","PALMERSTON FINANCE LTD","PALMERSTON HOUSE ASSOCIATES LIMITED","PALMERSTON PROPERTIES LIMITED","PALMERSTON SECURITIES LIMITED","PARTNERLY LIMITED","PIG AND WHISTLE (ASHFORD) LTD","PIG AND WHISTLE TWO LIMITED","SALAMMBO PRESS LIMITED","SALLYCO LIMITED","SANLON LIMITED","SODA STEREO LIMITED","TALK OF THE TOWN LIMITED","WELBY LIMITED","WELBY LONDON LTD","WELBY UK LTD"],"schools":["Central School of Speech and Drama","St Mary\u0027s School, Hampstead","Hampstead Hill School","Fleet Primary School","New End Primary School","Fitzjohn\u0027s Primary School","Rosary Catholic Primary School","Sarum Hall School","Christ Church Primary School, Hampstead","Holy Trinity CofE Primary School, NW3","St Paul\u0027s Church of England Primary School","St Christopher\u0027s School","St Anthony\u0027s School for Boys","Devonshire House Preparatory School","The Hall School","Hereward House School","Trevor-Roberts School","Gloucester House, The Tavistock Children\u0027s Day Unit","The Academy School","Heathside Preparatory School","Maria Montessori School","Royal Free Hospital Children\u0027s School","Heath School","The UCL Academy","North Bridge House Senior School","Swiss Cottage School - Development \u0026 Research Centre","South Hampstead High School GDST","Fine Arts College","LSI Independent College"],"propertySales":[{"address":"Flat 5, 63 Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2026-03-20T00:00:00","price":725000},{"address":"Flat 5, 63 Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2015-11-30T00:00:00","price":695000},{"address":"Flat 5, 63 Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2010-02-22T00:00:00","price":385000},{"address":"Flat 5, 63 Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2002-10-15T00:00:00","price":275000},{"address":"Flat 5, 63 Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"1998-05-29T00:00:00","price":94600},{"address":"Flat 2, 47 Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2025-03-31T00:00:00","price":475000},{"address":"Flat 2, 47 Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2011-07-06T00:00:00","price":205000},{"address":"Flat 2, 47 Belsize Avenue, London","propertyType":"Terraced (freehold)","date":"1998-07-07T00:00:00","price":750000},{"address":"49B Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2025-03-27T00:00:00","price":877000},{"address":"49B Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2020-05-04T00:00:00","price":805000},{"address":"49B Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2013-08-28T00:00:00","price":824500},{"address":"49B Belsize Avenue, London","propertyType":"New build flat (leasehold)","date":"2006-11-07T00:00:00","price":500000},{"address":"Flat 3, 49 Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2025-02-18T00:00:00","price":580000},{"address":"Flat 3, 49 Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2016-10-21T00:00:00","price":650000},{"address":"Flat 3, 49 Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2004-04-07T00:00:00","price":325000},{"address":"Flat 3, 49 Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2001-07-27T00:00:00","price":210000},{"address":"Flat 1, The Porticos, 53 - 59 Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2024-10-28T00:00:00","price":1875000},{"address":"Flat 1, The Porticos, 53 - 59 Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2021-03-26T00:00:00","price":1525000},{"address":"Flat 6, The Porticos, 53 - 59 Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2021-12-22T00:00:00","price":1140000},{"address":"Flat 6, 47 Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2021-09-29T00:00:00","price":577500},{"address":"39B Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2021-06-30T00:00:00","price":1000000},{"address":"39B Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2006-01-18T00:00:00","price":485000},{"address":"39B Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"1996-07-09T00:00:00","price":60000},{"address":"Flat 21, 41 - 43 Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2019-09-13T00:00:00","price":520000},{"address":"Flat 21, 41 - 43 Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2014-04-17T00:00:00","price":400000},{"address":"Flat 8, 41 - 43 Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2019-06-28T00:00:00","price":507500},{"address":"Flat 8, 41 - 43 Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2007-12-07T00:00:00","price":325000},{"address":"Flat 8, 41 - 43 Belsize Avenue, London","propertyType":"Flat (leasehold)","date":"2005-06-10T00:00:00","price":232500}],"roads":["Belsize Avenue"],"population":174,"households":104,"postcode":"NW3 4BN","gridReference":"TQ270851","northing":185100,"easting":527092,"latitude":51.550487,"longitude":-0.168394}