{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Harpenden and Berkhamsted","district":"Dacorum","ward":"Watling","wardCode":"E05004714","lsoaName":"Dacorum 001A","lsoa":"E01023430","lsoa21Name":"Dacorum 001A","lsoa21":"E01023430","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":134,"ruralUrban":"Rural hamlet and isolated dwellings","ttwa":"Luton","postTown":"St. Albans","builtUpArea":"","inUse":"Yes","what3Words":"vines.retain.picked","imd":24403,"imdDecile":8,"averageIncome":55900,"predominantPropertyType":"Other","knownAddresses":["Hill \u0026 Coles Farm, London Road, Flamstead","Watling Street Truck Stop, London Road, Flamstead"],"busStops":["Chequers Hill (SW)"],"businesses":["C J PRYOR (HARLOW) LIMITED","HEVERIN HAULAGE LIMITED"],"schools":[],"propertySales":[{"address":"Watling Street Truck Stop, London Road, Flamstead","propertyType":"Other (freehold)","date":"2025-07-31T00:00:00","price":1800000},{"address":"Watling Street Truck Stop, London Road, Flamstead","propertyType":"Other (leasehold)","date":"2025-07-31T00:00:00","price":3000000},{"address":"Watling Street Truck Stop, London Road, Flamstead","propertyType":"Other (freehold)","date":"2022-04-25T00:00:00","price":1107000},{"address":"Hill \u0026 Coles Farm, London Road, Flamstead","propertyType":"Other (freehold)","date":"2023-03-30T00:00:00","price":6000000}],"roads":["London Road","London Road (A5183)","Watery Lane"],"population":4,"households":2,"postcode":"AL3 8HA","gridReference":"TL089155","northing":215534,"easting":508923,"latitude":51.827814,"longitude":-0.420836}