{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Welwyn Hatfield","district":"Welwyn Hatfield","ward":"Welwyn East","wardCode":"E05011072","lsoaName":"Welwyn Hatfield 001D","lsoa":"E01023971","lsoa21Name":"Welwyn Hatfield 001D","lsoa21":"E01023971","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":100,"ruralUrban":"Urban city and town","ttwa":"Stevenage and Welwyn Garden City","postTown":"Welwyn","builtUpArea":"Welwyn Garden City","inUse":"Yes","what3Words":"torch.range.jabs","imd":32577,"imdDecile":10,"averageIncome":68300,"predominantPropertyType":"Detached","knownAddresses":["26 Harmer Green Lane, Welwyn","28 Harmer Green Lane, Welwyn","32 Harmer Green Lane, Welwyn","36 Harmer Green Lane, Welwyn","38 Harmer Green Lane, Welwyn","40 Harmer Green Lane, Welwyn","42 Harmer Green Lane, Welwyn","44 Harmer Green Lane, Welwyn","44A Harmer Green Lane, Welwyn","46 Harmer Green Lane, Welwyn","48A Harmer Green Lane, Welwyn","52 Harmer Green Lane, Welwyn"],"busStops":["Welwyn North Rail Station ()","Welwyn North Railway Station (S)","Mornington (NE)","Mornington (SW)"],"businesses":["RICHARD MUNNS CHAUFFEUR SERVICES LIMITED"],"schools":["St John\u0027s CofE Primary School","Harwood Hill Junior Mixed Infant and Nursery School"],"propertySales":[{"address":"26 Harmer Green Lane, Welwyn","propertyType":"Detached (freehold)","date":"2025-08-20T00:00:00","price":720000},{"address":"38 Harmer Green Lane, Welwyn","propertyType":"Detached (freehold)","date":"2022-03-31T00:00:00","price":1775000},{"address":"38 Harmer Green Lane, Welwyn","propertyType":"Detached (freehold)","date":"2015-12-02T00:00:00","price":1201264},{"address":"38 Harmer Green Lane, Welwyn","propertyType":"Detached (freehold)","date":"2002-05-17T00:00:00","price":395000},{"address":"44A Harmer Green Lane, Welwyn","propertyType":"Detached (freehold)","date":"2021-12-16T00:00:00","price":960000},{"address":"40 Harmer Green Lane, Welwyn","propertyType":"Detached (freehold)","date":"2021-12-03T00:00:00","price":1726000},{"address":"40 Harmer Green Lane, Welwyn","propertyType":"Detached (freehold)","date":"2010-07-30T00:00:00","price":1240000},{"address":"40 Harmer Green Lane, Welwyn","propertyType":"Detached (freehold)","date":"2004-04-30T00:00:00","price":950000},{"address":"40 Harmer Green Lane, Welwyn","propertyType":"Detached (freehold)","date":"2002-04-30T00:00:00","price":632500},{"address":"40 Harmer Green Lane, Welwyn","propertyType":"Detached (freehold)","date":"1997-08-07T00:00:00","price":412500},{"address":"48A Harmer Green Lane, Welwyn","propertyType":"Detached (freehold)","date":"2018-10-05T00:00:00","price":1885000},{"address":"48A Harmer Green Lane, Welwyn","propertyType":"Detached (freehold)","date":"2008-04-28T00:00:00","price":905000},{"address":"42 Harmer Green Lane, Welwyn","propertyType":"Detached (freehold)","date":"2015-11-12T00:00:00","price":1150000},{"address":"42 Harmer Green Lane, Welwyn","propertyType":"Detached (freehold)","date":"1999-07-19T00:00:00","price":270000},{"address":"32 Harmer Green Lane, Welwyn","propertyType":"Detached (freehold)","date":"2012-02-06T00:00:00","price":595000},{"address":"44 Harmer Green Lane, Welwyn","propertyType":"Detached (freehold)","date":"2011-03-23T00:00:00","price":845000},{"address":"44 Harmer Green Lane, Welwyn","propertyType":"Detached (freehold)","date":"2004-06-30T00:00:00","price":700000},{"address":"36 Harmer Green Lane, Welwyn","propertyType":"Detached (freehold)","date":"2010-07-16T00:00:00","price":775000},{"address":"28 Harmer Green Lane, Welwyn","propertyType":"Detached (freehold)","date":"2006-09-06T00:00:00","price":510000},{"address":"28 Harmer Green Lane, Welwyn","propertyType":"Detached (freehold)","date":"2004-07-26T00:00:00","price":360000}],"roads":["Harmer Green Lane"],"population":41,"households":15,"postcode":"AL6 0AT","gridReference":"TL248156","northing":215619,"easting":524811,"latitude":51.825257,"longitude":-0.190372}