{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Hertsmere","district":"Welwyn Hatfield","ward":"Northaw and Cuffley","wardCode":"E05011067","lsoaName":"Welwyn Hatfield 016A","lsoa":"E01023947","lsoa21Name":"Welwyn Hatfield 016A","lsoa21":"E01023947","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":130,"ruralUrban":"Rural village","ttwa":"London","postTown":"Potters Bar","builtUpArea":"","inUse":"Yes","what3Words":"slate.dose.faded","imd":21236,"imdDecile":7,"averageIncome":56700,"predominantPropertyType":"Detached","knownAddresses":["Monkswell, The Ridgeway, Northaw","The Ridges, The Ridgeway, Northaw"],"busStops":[],"businesses":[],"schools":[],"propertySales":[{"address":"Monkswell, The Ridgeway, Northaw","propertyType":"Detached (freehold)","date":"2021-11-01T00:00:00","price":5200000},{"address":"The Ridges, The Ridgeway, Northaw","propertyType":"Detached (freehold)","date":"2014-05-01T00:00:00","price":1750000}],"roads":[],"population":9,"households":3,"postcode":"EN6 4BH","gridReference":"TL280039","northing":203944,"easting":528029,"latitude":51.71962,"longitude":-0.148004}