{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Harpenden and Berkhamsted","district":"St Albans","ward":"Harpenden South","wardCode":"E05013954","lsoaName":"St Albans 005A","lsoa":"E01023695","lsoa21Name":"St Albans 005A","lsoa21":"E01023695","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":114,"ruralUrban":"Urban city and town","ttwa":"Luton","postTown":"Harpenden","builtUpArea":"Harpenden","inUse":"Yes","what3Words":"mess.refers.money","imd":33734,"imdDecile":10,"averageIncome":72800,"predominantPropertyType":"Semi-detached","knownAddresses":["61 Grove Avenue, Harpenden","63 Grove Avenue, Harpenden","65 Grove Avenue, Harpenden","69 Grove Avenue, Harpenden","71 Grove Avenue, Harpenden","73 Grove Avenue, Harpenden","75 Grove Avenue, Harpenden","77 Grove Avenue, Harpenden"],"busStops":["Greenway (NE)","Pipers Avenue (E)","Meadway (SW)","Paddock Wood (SE)","Tiverton Court (SW)","Grove Road (NE)"],"businesses":["20-FIFTEEN SPORT LTD"],"schools":["The Grove Infant and Nursery School","Crabtree Infants\u0027 School","High Beeches Primary School","The Grove Junior School","Crabtree Junior School","Aldwickbury School"],"propertySales":[{"address":"77 Grove Avenue, Harpenden","propertyType":"Detached (freehold)","date":"2019-07-15T00:00:00","price":560000},{"address":"77 Grove Avenue, Harpenden","propertyType":"Detached (freehold)","date":"2013-10-24T00:00:00","price":242500},{"address":"69 Grove Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"2015-11-06T00:00:00","price":515000},{"address":"69 Grove Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"2006-12-15T00:00:00","price":375000},{"address":"69 Grove Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"2002-08-15T00:00:00","price":198000},{"address":"69 Grove Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"2000-02-28T00:00:00","price":125000},{"address":"63 Grove Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"2015-10-16T00:00:00","price":500000},{"address":"63 Grove Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"2013-04-09T00:00:00","price":450000},{"address":"61 Grove Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"2015-08-17T00:00:00","price":700000},{"address":"65 Grove Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"2013-10-09T00:00:00","price":435000},{"address":"75 Grove Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"2008-11-11T00:00:00","price":285000},{"address":"75 Grove Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"2006-11-22T00:00:00","price":295000},{"address":"75 Grove Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"2001-09-21T00:00:00","price":171000},{"address":"73 Grove Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"2006-06-28T00:00:00","price":290000},{"address":"71 Grove Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"1998-11-03T00:00:00","price":135000}],"roads":["Greenway","Grove Avenue"],"population":26,"households":9,"postcode":"AL5 1EZ","gridReference":"TL151135","northing":213509,"easting":515128,"latitude":51.808371,"longitude":-0.331508}