{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Harpenden and Berkhamsted","district":"Dacorum","ward":"Berkhamsted Castle","wardCode":"E05004697","lsoaName":"Dacorum 009D","lsoa":"E01023364","lsoa21Name":"Dacorum 009D","lsoa21":"E01023364","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":129,"ruralUrban":"Urban city and town","ttwa":"Luton","postTown":"Berkhamsted","builtUpArea":"Berkhamsted","inUse":"Yes","what3Words":"depths.drip.boxing","imd":32584,"imdDecile":10,"averageIncome":72600,"predominantPropertyType":"Semi-detached","knownAddresses":["2 Dell Field Avenue, Berkhamsted","4 Dell Field Avenue, Berkhamsted","6 Dell Field Avenue, Berkhamsted"],"busStops":["Dukes Way (SE)","South Park Gardens (SE)","South Park Gardens (NW)","Bridgewater School (S)","Cross Oak Road (NW)","Billet Lane (SE)"],"businesses":["RICHARD BELL DOP LIMITED"],"schools":["Victoria Church of England Infant and Nursery School","Greenway Primary and Nursery School","Bridgewater Primary School","St Thomas More Roman Catholic Primary School, a Voluntary Academy"],"propertySales":[{"address":"6 Dell Field Avenue, Berkhamsted","propertyType":"Semi-detached (freehold)","date":"2025-10-14T00:00:00","price":893000},{"address":"6 Dell Field Avenue, Berkhamsted","propertyType":"Semi-detached (freehold)","date":"2018-08-23T00:00:00","price":648000},{"address":"6 Dell Field Avenue, Berkhamsted","propertyType":"Semi-detached (freehold)","date":"2014-06-12T00:00:00","price":500000},{"address":"4 Dell Field Avenue, Berkhamsted","propertyType":"Semi-detached (freehold)","date":"2014-01-22T00:00:00","price":500000},{"address":"4 Dell Field Avenue, Berkhamsted","propertyType":"Semi-detached (freehold)","date":"2009-10-30T00:00:00","price":335000},{"address":"4 Dell Field Avenue, Berkhamsted","propertyType":"Semi-detached (freehold)","date":"1996-11-27T00:00:00","price":94000},{"address":"2 Dell Field Avenue, Berkhamsted","propertyType":"Semi-detached (freehold)","date":"2013-06-28T00:00:00","price":605000},{"address":"2 Dell Field Avenue, Berkhamsted","propertyType":"Semi-detached (freehold)","date":"2003-08-27T00:00:00","price":280000}],"roads":["Dellfield Avenue"],"population":13,"households":4,"postcode":"HP4 1DY","gridReference":"SP985086","northing":208680,"easting":498562,"latitude":51.76813,"longitude":-0.573077}