{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Welwyn Hatfield","district":"Welwyn Hatfield","ward":"Hatfield South West","wardCode":"E05011063","lsoaName":"Welwyn Hatfield 013B","lsoa":"E01023934","lsoa21Name":"Welwyn Hatfield 013B","lsoa21":"E01023934","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":96,"ruralUrban":"Urban city and town","ttwa":"Stevenage and Welwyn Garden City","postTown":"Hatfield","builtUpArea":"Hatfield","inUse":"Yes","what3Words":"tries.winks.sleeps","imd":13222,"imdDecile":4,"averageIncome":42600,"predominantPropertyType":"Terraced","knownAddresses":["77 Hazel Grove, Hatfield","81 Hazel Grove, Hatfield","85 Hazel Grove, Hatfield","91 Hazel Grove, Hatfield"],"busStops":["High View (N)","Tudor Close (N)","Tudor Close (S)","Northdown Road (SE)","High View (S)","The Forum (S)"],"businesses":["FRANZ ENGINEERING LTD"],"schools":["University of Hertfordshire"],"propertySales":[{"address":"91 Hazel Grove, Hatfield","propertyType":"Terraced (freehold)","date":"2025-09-12T00:00:00","price":315000},{"address":"91 Hazel Grove, Hatfield","propertyType":"Terraced (freehold)","date":"2015-05-01T00:00:00","price":220000},{"address":"91 Hazel Grove, Hatfield","propertyType":"Terraced (freehold)","date":"2002-09-20T00:00:00","price":117000},{"address":"85 Hazel Grove, Hatfield","propertyType":"Terraced (freehold)","date":"2006-04-21T00:00:00","price":160000},{"address":"81 Hazel Grove, Hatfield","propertyType":"Terraced (freehold)","date":"2003-09-09T00:00:00","price":152000},{"address":"81 Hazel Grove, Hatfield","propertyType":"Terraced (freehold)","date":"1996-07-31T00:00:00","price":58000},{"address":"77 Hazel Grove, Hatfield","propertyType":"Terraced (freehold)","date":"2001-11-05T00:00:00","price":56000}],"roads":["Hazel Grove"],"population":27,"households":9,"postcode":"AL10 9DR","gridReference":"TL217068","northing":206820,"easting":521728,"latitude":51.74686,"longitude":-0.238169}