{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Harpenden and Berkhamsted","district":"St Albans","ward":"Harpenden East","wardCode":"E05013952","lsoaName":"St Albans 002A","lsoa":"E01023685","lsoa21Name":"St Albans 002A","lsoa21":"E01023685","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":"saving.tuned.twin","imd":33452,"imdDecile":10,"averageIncome":63900,"predominantPropertyType":"Detached","knownAddresses":["1 Granby Avenue, Harpenden","3 Granby Avenue, Harpenden","5 Granby Avenue, Harpenden","7 Granby Avenue, Harpenden","9 Granby Avenue, Harpenden","17 Granby Avenue, Harpenden","19 Granby Avenue, Harpenden","21 Granby Avenue, Harpenden","23 Granby Avenue, Harpenden","25 Granby Avenue, Harpenden","27 Granby Avenue, Harpenden","29 Granby Avenue, Harpenden","31 Granby Avenue, Harpenden","37 Granby Avenue, Harpenden","39 Granby Avenue, Harpenden","41 Granby Avenue, Harpenden","45 Granby Avenue, Harpenden","47 Granby Avenue, Harpenden","51 Granby Avenue, Harpenden","53 Granby Avenue, Harpenden","55 Granby Avenue, Harpenden","55A Granby Avenue, Harpenden","57 Granby Avenue, Harpenden","59 Granby Avenue, Harpenden"],"busStops":["Langdale Avenue (NE)","Tylers (SE)","Martham Court (SE)","Batford Road (NW)","Batford Road (SE)","Martham Court (NW)"],"businesses":["RIPPLE PRECISION LTD"],"schools":["Batford Nursery School","Crabtree Infants\u0027 School","Sauncey Wood Primary School","Manland Primary School","High Beeches Primary School","Crabtree Junior School","Aldwickbury School","Sir John Lawes School","Katherine Warington School"],"propertySales":[{"address":"41 Granby Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"2025-07-31T00:00:00","price":1041000},{"address":"41 Granby Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"2006-12-07T00:00:00","price":500000},{"address":"41 Granby Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"2000-05-24T00:00:00","price":239000},{"address":"41 Granby Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"1999-07-06T00:00:00","price":199000},{"address":"3 Granby Avenue, Harpenden","propertyType":"Detached (freehold)","date":"2025-01-10T00:00:00","price":1115000},{"address":"17 Granby Avenue, Harpenden","propertyType":"Detached (freehold)","date":"2024-12-06T00:00:00","price":1090000},{"address":"37 Granby Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"2023-09-28T00:00:00","price":1090000},{"address":"37 Granby Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"2015-02-27T00:00:00","price":875000},{"address":"37 Granby Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"2006-07-05T00:00:00","price":382500},{"address":"23 Granby Avenue, Harpenden","propertyType":"Detached (freehold)","date":"2023-08-23T00:00:00","price":1395000},{"address":"29 Granby Avenue, Harpenden","propertyType":"Other (freehold)","date":"2022-04-06T00:00:00","price":1780000},{"address":"29 Granby Avenue, Harpenden","propertyType":"Detached (freehold)","date":"2014-10-01T00:00:00","price":900000},{"address":"29 Granby Avenue, Harpenden","propertyType":"Detached (freehold)","date":"2010-10-01T00:00:00","price":705000},{"address":"45 Granby Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"2021-12-17T00:00:00","price":1285000},{"address":"45 Granby Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"2008-06-19T00:00:00","price":460000},{"address":"45 Granby Avenue, Harpenden","propertyType":"Semi-detached (freehold)","date":"1996-06-07T00:00:00","price":118500},{"address":"55A Granby Avenue, Harpenden","propertyType":"Detached (freehold)","date":"2019-10-02T00:00:00","price":690000},{"address":"55A Granby Avenue, Harpenden","propertyType":"Detached (freehold)","date":"2016-03-30T00:00:00","price":725000},{"address":"55A Granby Avenue, Harpenden","propertyType":"Detached (freehold)","date":"1997-06-02T00:00:00","price":139950},{"address":"19 Granby Avenue, Harpenden","propertyType":"Detached (freehold)","date":"2019-09-06T00:00:00","price":1090000},{"address":"19 Granby Avenue, Harpenden","propertyType":"Detached (freehold)","date":"1998-08-26T00:00:00","price":249720},{"address":"19 Granby Avenue, Harpenden","propertyType":"Detached (freehold)","date":"1997-02-27T00:00:00","price":133500},{"address":"21 Granby Avenue, Harpenden","propertyType":"Detached (freehold)","date":"2019-05-22T00:00:00","price":1050000},{"address":"21 Granby Avenue, Harpenden","propertyType":"Detached (freehold)","date":"2018-01-08T00:00:00","price":1025000},{"address":"21 Granby Avenue, Harpenden","propertyType":"Detached (freehold)","date":"2008-01-04T00:00:00","price":710000},{"address":"21 Granby Avenue, Harpenden","propertyType":"Detached (freehold)","date":"2000-05-23T00:00:00","price":425000}],"roads":["Granby Avenue"],"population":73,"households":26,"postcode":"AL5 5QP","gridReference":"TL145146","northing":214693,"easting":514578,"latitude":51.819125,"longitude":-0.339091}