{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Ruislip, Northwood and Pinner","district":"Hillingdon","ward":"Northwood","wardCode":"E05013574","lsoaName":"Hillingdon 001D","lsoa":"E01002477","lsoa21Name":"Hillingdon 001D","lsoa21":"E01002477","county":"Greater London","region":"London","country":"England","nationalPark":"","altitude":92,"ruralUrban":"Urban major conurbation","ttwa":"Slough and Heathrow","postTown":"Northwood","builtUpArea":"Hillingdon","inUse":"Yes","what3Words":"wallet.safe.cake","imd":25122,"imdDecile":8,"averageIncome":60700,"predominantPropertyType":"Flat","knownAddresses":["Flat 1, Frith Grange, 23 Frithwood Avenue, Northwood","Flat 2, Frith Grange, 23 Frithwood Avenue, Northwood","Flat 3, Frith Grange, 23 Frithwood Avenue, Northwood","Flat 5, Frith Grange, 23 Frithwood Avenue, Northwood"],"busStops":["Church Road (HA6) (E)"],"businesses":["CYRUS ACCORDS FOUNDATION","FRITH GRANGE RESIDENTS ASSOCIATION LIMITED","TEC ALLIANZ LTD"],"schools":["Hillside Infant School","Frithwood Primary School","Eastbury Farm Primary School","Hillside Junior School","St Helen\u0027s School"],"propertySales":[{"address":"Flat 5, Frith Grange, 23 Frithwood Avenue, Northwood","propertyType":"Flat (leasehold)","date":"2025-10-30T00:00:00","price":455000},{"address":"Flat 5, Frith Grange, 23 Frithwood Avenue, Northwood","propertyType":"Flat (leasehold)","date":"2017-07-14T00:00:00","price":472000},{"address":"Flat 5, Frith Grange, 23 Frithwood Avenue, Northwood","propertyType":"Flat (leasehold)","date":"2007-04-25T00:00:00","price":310000},{"address":"Flat 5, Frith Grange, 23 Frithwood Avenue, Northwood","propertyType":"Flat (leasehold)","date":"2003-05-30T00:00:00","price":235000},{"address":"Flat 5, Frith Grange, 23 Frithwood Avenue, Northwood","propertyType":"Flat (leasehold)","date":"1996-10-18T00:00:00","price":118500},{"address":"Flat 3, Frith Grange, 23 Frithwood Avenue, Northwood","propertyType":"Flat (leasehold)","date":"2025-08-28T00:00:00","price":520000},{"address":"Flat 3, Frith Grange, 23 Frithwood Avenue, Northwood","propertyType":"Flat (leasehold)","date":"2014-09-19T00:00:00","price":335000},{"address":"Flat 3, Frith Grange, 23 Frithwood Avenue, Northwood","propertyType":"Flat (leasehold)","date":"2006-08-31T00:00:00","price":271000},{"address":"Flat 3, Frith Grange, 23 Frithwood Avenue, Northwood","propertyType":"Flat (leasehold)","date":"2001-11-23T00:00:00","price":189950},{"address":"Flat 3, Frith Grange, 23 Frithwood Avenue, Northwood","propertyType":"Flat (leasehold)","date":"1999-11-12T00:00:00","price":140000},{"address":"Flat 3, Frith Grange, 23 Frithwood Avenue, Northwood","propertyType":"Flat (leasehold)","date":"1998-12-04T00:00:00","price":135500},{"address":"Flat 1, Frith Grange, 23 Frithwood Avenue, Northwood","propertyType":"Flat (leasehold)","date":"2024-04-02T00:00:00","price":575000},{"address":"Flat 1, Frith Grange, 23 Frithwood Avenue, Northwood","propertyType":"Flat (leasehold)","date":"2022-03-24T00:00:00","price":522000},{"address":"Flat 2, Frith Grange, 23 Frithwood Avenue, Northwood","propertyType":"Flat (leasehold)","date":"1996-08-02T00:00:00","price":87000}],"roads":["Frithwood Avenue"],"population":7,"households":4,"postcode":"HA6 3SF","gridReference":"TQ097919","northing":191941,"easting":509724,"latitude":51.615616,"longitude":-0.41663}