{"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":93,"ruralUrban":"Urban city and town","ttwa":"Stevenage and Welwyn Garden City","postTown":"Hatfield","builtUpArea":"Welham Green","inUse":"Yes","what3Words":"year.renew.fields","imd":25174,"imdDecile":8,"averageIncome":47200,"predominantPropertyType":"Semi-detached","knownAddresses":["1 Station Road, Welham Green","5 Station Road, Welham Green","7 Station Road, Welham Green","9 Station Road, Welham Green","11A Station Road, Welham Green","13A Station Road, Welham Green"],"busStops":["Dixons Hill Road (SW)","Dixons Hill Road (NE)","Dellsome Lane (NW)","Knolles Crescent (NE)","Bulls Lane (W)","Dellsome Lane (SE)"],"businesses":[],"schools":["St Mary\u0027s Church of England VA Primary School, Welham Green"],"propertySales":[{"address":"13A Station Road, Welham Green","propertyType":"Semi-detached (freehold)","date":"2025-10-13T00:00:00","price":515000},{"address":"13A Station Road, Welham Green","propertyType":"Semi-detached (freehold)","date":"1999-08-02T00:00:00","price":175000},{"address":"11A Station Road, Welham Green","propertyType":"Semi-detached (freehold)","date":"2025-03-26T00:00:00","price":835000},{"address":"11A Station Road, Welham Green","propertyType":"Other (freehold)","date":"2022-12-20T00:00:00","price":425000},{"address":"9 Station Road, Welham Green","propertyType":"Detached (freehold)","date":"2022-08-31T00:00:00","price":580000},{"address":"1 Station Road, Welham Green","propertyType":"Semi-detached (freehold)","date":"2021-06-22T00:00:00","price":690000},{"address":"1 Station Road, Welham Green","propertyType":"Semi-detached (freehold)","date":"2009-12-10T00:00:00","price":390000},{"address":"1 Station Road, Welham Green","propertyType":"Semi-detached (freehold)","date":"1997-04-16T00:00:00","price":127500},{"address":"7 Station Road, Welham Green","propertyType":"Semi-detached (freehold)","date":"2019-10-30T00:00:00","price":550000},{"address":"7 Station Road, Welham Green","propertyType":"Semi-detached (freehold)","date":"2012-04-20T00:00:00","price":400000},{"address":"5 Station Road, Welham Green","propertyType":"Semi-detached (freehold)","date":"2011-12-12T00:00:00","price":340000}],"roads":["Station Road"],"population":15,"households":7,"postcode":"AL9 7PN","gridReference":"TL232053","northing":205350,"easting":523240,"latitude":51.733319,"longitude":-0.216799}