{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Welwyn Hatfield","district":"Welwyn Hatfield","ward":"Brookmans Park and Little Heath","wardCode":"E05011058","lsoaName":"Welwyn Hatfield 015C","lsoa":"E01023910","lsoa21Name":"Welwyn Hatfield 015C","lsoa21":"E01023910","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":124,"ruralUrban":"Rural hamlet and isolated dwellings","ttwa":"Stevenage and Welwyn Garden City","postTown":"Hatfield","builtUpArea":"","inUse":"Yes","what3Words":"amuse.tolls.spare","imd":27070,"imdDecile":9,"averageIncome":60700,"predominantPropertyType":null,"knownAddresses":[],"busStops":[],"businesses":[],"schools":[],"propertySales":[],"roads":["Kentish Lane (B158)"],"population":4,"households":1,"postcode":"AL9 6JL","gridReference":"TL268056","northing":205655,"easting":526810,"latitude":51.735264,"longitude":-0.165019}