{"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 003C","lsoa":"E01023701","lsoa21Name":"St Albans 003C","lsoa21":"E01023701","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":107,"ruralUrban":"Urban city and town","ttwa":"Luton","postTown":"Harpenden","builtUpArea":"Harpenden","inUse":"Yes","what3Words":"cares.assets.line","imd":29146,"imdDecile":9,"averageIncome":72500,"predominantPropertyType":"Detached","knownAddresses":["30 Southdown Road, Harpenden","31 Southdown Road, Harpenden","33 Southdown Road, Harpenden","34 Southdown Road, Harpenden"],"busStops":["Harpenden House Hotel (NW)","Crabtree Lane (NW)","Crabtree Lane (SE)","Harpenden Rail Station ()","Spenser Road (NW)","Spenser Road (SE)"],"businesses":["LIFESTYLE LOGIC LIMITED","P\u0026G ESTATES LTD","PETER \u0026 GERALDINE WARD LLP"],"schools":["Crabtree Infants\u0027 School","St Dominic Catholic Primary School","Harpenden Academy","St Nicholas CofE VA Primary School"],"propertySales":[{"address":"33 Southdown Road, Harpenden","propertyType":"Detached (freehold)","date":"2025-01-31T00:00:00","price":1825000},{"address":"33 Southdown Road, Harpenden","propertyType":"Detached (freehold)","date":"2021-06-22T00:00:00","price":1205000},{"address":"30 Southdown Road, Harpenden","propertyType":"Detached (freehold)","date":"2020-02-28T00:00:00","price":1050000},{"address":"30 Southdown Road, Harpenden","propertyType":"Detached (freehold)","date":"2002-10-21T00:00:00","price":500000},{"address":"34 Southdown Road, Harpenden","propertyType":"Detached (freehold)","date":"2018-09-06T00:00:00","price":925000},{"address":"31 Southdown Road, Harpenden","propertyType":"Detached (freehold)","date":"2017-11-27T00:00:00","price":965000},{"address":"31 Southdown Road, Harpenden","propertyType":"Detached (freehold)","date":"2008-08-29T00:00:00","price":600000}],"roads":["Southdown Road"],"population":13,"households":6,"postcode":"AL5 1PF","gridReference":"TL137137","northing":213790,"easting":513783,"latitude":51.811172,"longitude":-0.350916}