{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"North East Hertfordshire","district":"East Hertfordshire","ward":"Aston, Datchworth \u0026 Walkern","wardCode":"E05015354","lsoaName":"East Hertfordshire 002D","lsoa":"E01023508","lsoa21Name":"East Hertfordshire 019C","lsoa21":"E01035609","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":95,"ruralUrban":"Rural hamlet and isolated dwellings","ttwa":"Stevenage and Welwyn Garden City","postTown":"Stevenage","builtUpArea":"","inUse":"Yes","what3Words":"acid.hopeless.poets","imd":19615,"imdDecile":6,"averageIncome":55500,"predominantPropertyType":"Detached","knownAddresses":["Chancey Hall, Bassus Green Road, Walkern"],"busStops":[],"businesses":[],"schools":["Walkern Primary School"],"propertySales":[{"address":"Chancey Hall, Bassus Green Road, Walkern","propertyType":"Detached (freehold)","date":"2006-03-31T00:00:00","price":435499}],"roads":["Winters Lane"],"population":2,"households":1,"postcode":"SG2 7JJ","gridReference":"TL293262","northing":226212,"easting":529349,"latitude":51.919416,"longitude":-0.120596}