{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Harrow East","district":"Harrow","ward":"Harrow Weald","wardCode":"E05013548","lsoaName":"Harrow 006A","lsoa":"E01002139","lsoa21Name":"Harrow 006A","lsoa21":"E01002139","county":"Greater London","region":"London","country":"England","nationalPark":"","altitude":63,"ruralUrban":"Urban major conurbation","ttwa":"London","postTown":"Harrow","builtUpArea":"Harrow","inUse":"Yes","what3Words":"often.evenly.wallet","imd":8112,"imdDecile":3,"averageIncome":53700,"predominantPropertyType":"Semi-detached","knownAddresses":["Ground Floor Flat, 16 Courtenay Avenue, Harrow","4 Courtenay Avenue, Harrow","8 Courtenay Avenue, Harrow","10 Courtenay Avenue, Harrow","50 Courtenay Avenue, Harrow"],"busStops":["Long Elmes (N)","Courtenay Avenue (W)","Long Elmes  Boxtree Lane (E)","Courtenay Avenue (E)","Headstone Lane Station (NW)","Headstone Lane Station (SE)"],"businesses":["DATAOLOGY LTD","SPENRIG SERVICES LIMITED"],"schools":["Cedars Manor School","Pinner Park Primary School","St Teresa\u0027s Catholic Primary School and Nursery","Hatch End High School","Shaftesbury High School","Kingsley High School","Harrow Collegiate"],"propertySales":[{"address":"Ground Floor Flat, 16 Courtenay Avenue, Harrow","propertyType":"Flat (leasehold)","date":"2025-08-27T00:00:00","price":325000},{"address":"Ground Floor Flat, 16 Courtenay Avenue, Harrow","propertyType":"Flat (leasehold)","date":"2004-08-27T00:00:00","price":171000},{"address":"Ground Floor Flat, 16 Courtenay Avenue, Harrow","propertyType":"Flat (leasehold)","date":"1999-07-23T00:00:00","price":77450},{"address":"50 Courtenay Avenue, Harrow","propertyType":"Semi-detached (freehold)","date":"2022-03-25T00:00:00","price":475000},{"address":"50 Courtenay Avenue, Harrow","propertyType":"Semi-detached (freehold)","date":"2005-02-22T00:00:00","price":205000},{"address":"10 Courtenay Avenue, Harrow","propertyType":"Semi-detached (freehold)","date":"2004-06-25T00:00:00","price":225000},{"address":"8 Courtenay Avenue, Harrow","propertyType":"Terraced (freehold)","date":"2001-10-26T00:00:00","price":169950},{"address":"8 Courtenay Avenue, Harrow","propertyType":"Terraced (freehold)","date":"2000-03-29T00:00:00","price":215000},{"address":"4 Courtenay Avenue, Harrow","propertyType":"Semi-detached (freehold)","date":"1999-07-23T00:00:00","price":106500}],"roads":["Courtenay Avenue"],"population":86,"households":24,"postcode":"HA3 5JJ","gridReference":"TQ142906","northing":190607,"easting":514246,"latitude":51.602727,"longitude":-0.351794}