{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Harpenden and Berkhamsted","district":"St Albans","ward":"Harpenden West","wardCode":"E05013955","lsoaName":"St Albans 003E","lsoa":"E01023703","lsoa21Name":"St Albans 003E","lsoa21":"E01023703","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":101,"ruralUrban":"Urban city and town","ttwa":"Luton","postTown":"Harpenden","builtUpArea":"Harpenden","inUse":"Yes","what3Words":"dairy.boats.jumps","imd":33621,"imdDecile":10,"averageIncome":72500,"predominantPropertyType":"Other","knownAddresses":["127 Southdown Road, Harpenden","127A Southdown Road, Harpenden","130A Southdown Road, Harpenden","131 Southdown Road, Harpenden","135 Southdown Road, Harpenden","137 Southdown Road, Harpenden","139 Southdown Road, Harpenden"],"busStops":["Longfield Road (W)","The Plough and Harrow PH (NW)","Longfield Road (E)","The Plough and Harrow PH (SE)","Barnfield Road (SW)","Topstreet Way (W)"],"businesses":["BENTO-ZO LTD","ECCENTRIC ORIGINALS LTD","HSD TECH UK LTD"],"schools":["The Grove Infant and Nursery School","Crabtree Infants\u0027 School","St Dominic Catholic Primary School","High Beeches Primary School","The Grove Junior School","Crabtree Junior School"],"propertySales":[{"address":"127 Southdown Road, Harpenden","propertyType":"Other (leasehold)","date":"2025-04-30T00:00:00","price":234000},{"address":"137 Southdown Road, Harpenden","propertyType":"Other (leasehold)","date":"2024-05-29T00:00:00","price":6500},{"address":"130A Southdown Road, Harpenden","propertyType":"Other (leasehold)","date":"2022-12-16T00:00:00","price":1550000},{"address":"127A Southdown Road, Harpenden","propertyType":"Flat (leasehold)","date":"2021-04-09T00:00:00","price":185000},{"address":"127A Southdown Road, Harpenden","propertyType":"Flat (leasehold)","date":"2014-09-03T00:00:00","price":130000},{"address":"127A Southdown Road, Harpenden","propertyType":"Flat (leasehold)","date":"2007-12-20T00:00:00","price":130000},{"address":"135 Southdown Road, Harpenden","propertyType":"Other (leasehold)","date":"2016-09-14T00:00:00","price":1150},{"address":"131 Southdown Road, Harpenden","propertyType":"Other (freehold)","date":"2013-06-14T00:00:00","price":226000},{"address":"131 Southdown Road, Harpenden","propertyType":"Terraced (freehold)","date":"1999-05-04T00:00:00","price":77000},{"address":"139 Southdown Road, Harpenden","propertyType":"Other (freehold)","date":"2013-06-13T00:00:00","price":118000}],"roads":["Southdown Road"],"population":5,"households":4,"postcode":"AL5 1PU","gridReference":"TL143133","northing":213357,"easting":514334,"latitude":51.807168,"longitude":-0.34307}