{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Welwyn Hatfield","district":"Welwyn Hatfield","ward":"Welham Green and Hatfield South","wardCode":"E05011071","lsoaName":"Welwyn Hatfield 014C","lsoa":"E01023964","lsoa21Name":"Welwyn Hatfield 017C","lsoa21":"E01035608","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":89,"ruralUrban":"Rural hamlet and isolated dwellings","ttwa":"Stevenage and Welwyn Garden City","postTown":"Hatfield","builtUpArea":"","inUse":"Yes","what3Words":"slim.struck.salon","imd":25174,"imdDecile":8,"averageIncome":47200,"predominantPropertyType":"Detached","knownAddresses":["1-2 Railway Cottage, Marshmoor Lane, Welham Green"],"busStops":["Duke\u0027s Ride Lodge (N)","Welham Green Railway Station (W)","The Rookery (NW)","Duke\u0027s Ride Lodge (S)","Welham Green Railway Station (E)","The Rookery (SW)"],"businesses":[],"schools":[],"propertySales":[{"address":"1-2 Railway Cottage, Marshmoor Lane, Welham Green","propertyType":"Detached (freehold)","date":"2003-10-29T00:00:00","price":249950}],"roads":["Marshmoor Lane"],"population":6,"households":2,"postcode":"AL9 7HT","gridReference":"TL235058","northing":205885,"easting":523588,"latitude":51.73805,"longitude":-0.211573}