{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Hemel Hempstead","district":"Dacorum","ward":"Chaulden and Warners End","wardCode":"E05004702","lsoaName":"Dacorum 011D","lsoa":"E01023429","lsoa21Name":"Dacorum 011D","lsoa21":"E01023429","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":141,"ruralUrban":"Urban major conurbation","ttwa":"Luton","postTown":"Hemel Hempstead","builtUpArea":"Hemel Hempstead","inUse":"Yes","what3Words":"advice.mull.lanes","imd":15321,"imdDecile":5,"averageIncome":48200,"predominantPropertyType":"Terraced","knownAddresses":["4 Quartermass Close, Hemel Hempstead","11 Quartermass Close, Hemel Hempstead"],"busStops":["Peartree Road (N)","Gravel Lane (E)","Community Centre (S)","Community Centre (N)","Gravel Lane (W)","Martindale Road (NW)"],"businesses":["ALFA PROJECTS LTD"],"schools":["Galley Hill Primary School and Nursery","Oakleaf Primary","Boxmoor Primary School","Micklem Primary School","Pixies Hill Primary School","St Cuthbert Mayne Voluntary Catholic Junior Academy","Laureate Academy","John F Kennedy Catholic School"],"propertySales":[{"address":"4 Quartermass Close, Hemel Hempstead","propertyType":"Terraced (freehold)","date":"2024-07-05T00:00:00","price":440000},{"address":"4 Quartermass Close, Hemel Hempstead","propertyType":"Terraced (freehold)","date":"2020-11-30T00:00:00","price":370000},{"address":"11 Quartermass Close, Hemel Hempstead","propertyType":"Terraced (freehold)","date":"2015-07-29T00:00:00","price":268000},{"address":"11 Quartermass Close, Hemel Hempstead","propertyType":"Semi-detached (freehold)","date":"2015-04-29T00:00:00","price":220000}],"roads":["Quartermass Close"],"population":52,"households":16,"postcode":"HP1 3QU","gridReference":"TL041076","northing":207700,"easting":504169,"latitude":51.758308,"longitude":-0.492132}