{"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":110,"ruralUrban":"Urban city and town","ttwa":"Luton","postTown":"Harpenden","builtUpArea":"Harpenden","inUse":"Yes","what3Words":"slowly.behave.damp","imd":29146,"imdDecile":9,"averageIncome":72500,"predominantPropertyType":"Flat","knownAddresses":["A S R House, Arden Grove, Harpenden","Flat 1, 8 Arden Grove, Harpenden","Flat 1, Arden Court, Arden Grove, Harpenden","Flat 1, Old Post House, 20 Arden Grove, Harpenden","Flat 10, Arden Court, Arden Grove, Harpenden","Flat 11, Arden Court, Arden Grove, Harpenden","Flat 2, Arden Court, Arden Grove, Harpenden","Flat 2, Old Post House, 20 Arden Grove, Harpenden","Flat 3, Arden Court, Arden Grove, Harpenden","Flat 3, Old Post Office House, 20 Arden Grove, Harpenden","Flat 4, Arden Court, Arden Grove, Harpenden","Flat 4, Old Post House, 20 Arden Grove, Harpenden","Flat 4, Old Post Office House, 20 Arden Grove, Harpenden","Flat 5, Arden Court, Arden Grove, Harpenden","Flat 5, Old Post Office House, 20 Arden Grove, Harpenden","Flat 6, Arden Court, Arden Grove, Harpenden","Flat 6, Old Post Office House, 20 Arden Grove, Harpenden","Flat 7, Arden Court, Arden Grove, Harpenden","Flat 7, Old Post House, 20 Arden Grove, Harpenden","Flat 7, Old Post Office House, 20 Arden Grove, Harpenden","Flat 8, Arden Court, Arden Grove, Harpenden","Flat 9, Arden Court, Arden Grove, Harpenden","1B Arden Grove, Harpenden","1C Arden Grove, Harpenden","1D Arden Grove, Harpenden","8 Arden Grove, Harpenden","9 Arden Grove, Harpenden","11 Arden Grove, Harpenden","12 Arden Grove, Harpenden","14 Arden Grove, Harpenden","15 Arden Grove, Harpenden","16 Arden Grove, Harpenden","17 Arden Grove, Harpenden"],"busStops":["Harpenden Railway Station (NE)","Harpenden Railway Station (SW)","Harpenden House Hotel (NW)","The George PH (NW)","Harpenden House Hotel (SE)","Day Centre (NW)"],"businesses":["CRAVELL SURVEYING LIMITED","GKS BUILDING CONSULTANCY LTD","WYCKOFF PROPERTIES LIMITED"],"schools":["St Dominic Catholic Primary School","Harpenden Academy","Manland Primary School","St Nicholas CofE VA Primary School","Sir John Lawes School","St George\u0027s School"],"propertySales":[{"address":"16 Arden Grove, Harpenden","propertyType":"Detached (freehold)","date":"2025-02-04T00:00:00","price":1460000},{"address":"Flat 7, Old Post House, 20 Arden Grove, Harpenden","propertyType":"Flat (leasehold)","date":"2024-09-25T00:00:00","price":885000},{"address":"Flat 10, Arden Court, Arden Grove, Harpenden","propertyType":"Flat (leasehold)","date":"2024-09-03T00:00:00","price":622500},{"address":"Flat 10, Arden Court, Arden Grove, Harpenden","propertyType":"Flat (leasehold)","date":"2017-12-13T00:00:00","price":717500},{"address":"15 Arden Grove, Harpenden","propertyType":"Semi-detached (freehold)","date":"2023-05-04T00:00:00","price":1675000},{"address":"8 Arden Grove, Harpenden","propertyType":"Other (freehold)","date":"2022-10-21T00:00:00","price":56700},{"address":"1B Arden Grove, Harpenden","propertyType":"Flat (leasehold)","date":"2022-10-14T00:00:00","price":280500},{"address":"1B Arden Grove, Harpenden","propertyType":"Flat (leasehold)","date":"2017-08-16T00:00:00","price":287500},{"address":"1B Arden Grove, Harpenden","propertyType":"Flat (leasehold)","date":"2012-09-07T00:00:00","price":215000},{"address":"1B Arden Grove, Harpenden","propertyType":"Flat (leasehold)","date":"2010-10-01T00:00:00","price":212500},{"address":"12 Arden Grove, Harpenden","propertyType":"Semi-detached (freehold)","date":"2022-09-21T00:00:00","price":1050000},{"address":"14 Arden Grove, Harpenden","propertyType":"Semi-detached (freehold)","date":"2019-08-28T00:00:00","price":1290000},{"address":"14 Arden Grove, Harpenden","propertyType":"Semi-detached (freehold)","date":"2007-01-31T00:00:00","price":620000},{"address":"14 Arden Grove, Harpenden","propertyType":"Semi-detached (freehold)","date":"2006-09-14T00:00:00","price":455000},{"address":"Flat 4, Old Post House, 20 Arden Grove, Harpenden","propertyType":"Flat (leasehold)","date":"2018-07-20T00:00:00","price":650000},{"address":"Flat 2, Arden Court, Arden Grove, Harpenden","propertyType":"Flat (leasehold)","date":"2018-03-23T00:00:00","price":495000}],"roads":["Arden Grove"],"population":42,"households":19,"postcode":"AL5 4SJ","gridReference":"TL136141","northing":214145,"easting":513658,"latitude":51.814388,"longitude":-0.352612}