{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Harpenden and Berkhamsted","district":"Dacorum","ward":"Ashridge","wardCode":"E05004695","lsoaName":"Dacorum 006A","lsoa":"E01023355","lsoa21Name":"Dacorum 006A","lsoa21":"E01023355","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":147,"ruralUrban":"Rural village","ttwa":"Luton","postTown":"Berkhamsted","builtUpArea":"","inUse":"Yes","what3Words":"sour.legend.shorthand","imd":29627,"imdDecile":9,"averageIncome":55400,"predominantPropertyType":"Detached","knownAddresses":["Frithsden End, Frithsden","Orchard Cottage, Frithsden","Queenswood Cottage, Frithsden"],"busStops":[],"businesses":["HELMFERN LIMITED"],"schools":[],"propertySales":[{"address":"Queenswood Cottage, Frithsden","propertyType":"Detached (freehold)","date":"2015-08-07T00:00:00","price":1600000},{"address":"Orchard Cottage, Frithsden","propertyType":"Detached (freehold)","date":"2007-06-05T00:00:00","price":900000},{"address":"Frithsden End, Frithsden","propertyType":"Detached (freehold)","date":"2001-04-11T00:00:00","price":875000}],"roads":["Roman Road"],"population":9,"households":3,"postcode":"HP4 1NW","gridReference":"TL003104","northing":210415,"easting":500326,"latitude":51.783412,"longitude":-0.547022}