{"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 003B","lsoa":"E01023700","lsoa21Name":"St Albans 003B","lsoa21":"E01023700","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":132,"ruralUrban":"Urban city and town","ttwa":"Luton","postTown":"Harpenden","builtUpArea":"Harpenden","inUse":"Yes","what3Words":"relay.pram.tilt","imd":33755,"imdDecile":10,"averageIncome":72500,"predominantPropertyType":"Detached","knownAddresses":["35 Park Avenue North, Harpenden","37 Park Avenue North, Harpenden","39 Park Avenue North, Harpenden","41 Park Avenue North, Harpenden","43 Park Avenue North, Harpenden","45 Park Avenue North, Harpenden","47 Park Avenue North, Harpenden","49 Park Avenue North, Harpenden","53 Park Avenue North, Harpenden","55 Park Avenue North, Harpenden"],"busStops":[],"businesses":["SPORTY ORIGINS LTD","STARLING CONSULTANCY LTD"],"schools":["St Hilda\u0027s School","Roundwood Primary School","Roundwood Park School"],"propertySales":[{"address":"53 Park Avenue North, Harpenden","propertyType":"Detached (freehold)","date":"2024-03-22T00:00:00","price":3800000},{"address":"53 Park Avenue North, Harpenden","propertyType":"Detached (freehold)","date":"2015-02-13T00:00:00","price":1925000},{"address":"53 Park Avenue North, Harpenden","propertyType":"Detached (freehold)","date":"1998-07-17T00:00:00","price":499000},{"address":"43 Park Avenue North, Harpenden","propertyType":"Detached (freehold)","date":"2022-02-21T00:00:00","price":2750000},{"address":"43 Park Avenue North, Harpenden","propertyType":"Detached (freehold)","date":"2016-10-25T00:00:00","price":1900000},{"address":"49 Park Avenue North, Harpenden","propertyType":"Detached (freehold)","date":"2022-01-28T00:00:00","price":4250000},{"address":"49 Park Avenue North, Harpenden","propertyType":"Detached (freehold)","date":"2000-09-13T00:00:00","price":700000},{"address":"45 Park Avenue North, Harpenden","propertyType":"Detached (freehold)","date":"2021-06-23T00:00:00","price":2175000},{"address":"47 Park Avenue North, Harpenden","propertyType":"Detached (freehold)","date":"2020-09-09T00:00:00","price":3655000},{"address":"47 Park Avenue North, Harpenden","propertyType":"Detached (freehold)","date":"2009-07-30T00:00:00","price":1575000},{"address":"47 Park Avenue North, Harpenden","propertyType":"Detached (freehold)","date":"1999-06-04T00:00:00","price":575000},{"address":"55 Park Avenue North, Harpenden","propertyType":"Detached (freehold)","date":"2020-08-21T00:00:00","price":5000000},{"address":"55 Park Avenue North, Harpenden","propertyType":"Detached (freehold)","date":"2012-11-16T00:00:00","price":2200000},{"address":"39 Park Avenue North, Harpenden","propertyType":"Detached (freehold)","date":"2016-03-29T00:00:00","price":2400000},{"address":"41 Park Avenue North, Harpenden","propertyType":"Detached (freehold)","date":"2016-01-20T00:00:00","price":2800000},{"address":"41 Park Avenue North, Harpenden","propertyType":"Detached (freehold)","date":"2001-08-02T00:00:00","price":775000},{"address":"35 Park Avenue North, Harpenden","propertyType":"Detached (freehold)","date":"2014-08-13T00:00:00","price":3250000},{"address":"37 Park Avenue North, Harpenden","propertyType":"Detached (freehold)","date":"2003-10-03T00:00:00","price":1275000},{"address":"37 Park Avenue North, Harpenden","propertyType":"Detached (freehold)","date":"1999-09-24T00:00:00","price":730000}],"roads":["Maple Road","Park Avenue South"],"population":37,"households":14,"postcode":"AL5 2EE","gridReference":"TL125143","northing":214311,"easting":512534,"latitude":51.816107,"longitude":-0.368856}