{"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 001B","lsoa":"E01023966","lsoa21Name":"Welwyn Hatfield 001B","lsoa21":"E01023966","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":89,"ruralUrban":"Urban city and town","ttwa":"Stevenage and Welwyn Garden City","postTown":"Welwyn","builtUpArea":"Woolmer Green","inUse":"Yes","what3Words":"films.jars.eaten","imd":32309,"imdDecile":10,"averageIncome":68300,"predominantPropertyType":"Detached","knownAddresses":["2 Lower Mardley Hill, Welwyn","4 Lower Mardley Hill, Welwyn","8 Lower Mardley Hill, Welwyn","10 Lower Mardley Hill, Welwyn","12 Lower Mardley Hill, Welwyn","14 Lower Mardley Hill, Welwyn"],"busStops":["The North Star PH (NE)","Mardley Avenue (NE)","Mardley Avenue (SW)","The Drive (SW)"],"businesses":["JRS IT CONSULTING LTD","ROBERT COURTNEIDGE LTD"],"schools":["Oaklands Primary School","St Michael\u0027s Woolmer Green CofE VA Primary School"],"propertySales":[{"address":"10 Lower Mardley Hill, Welwyn","propertyType":"Detached (freehold)","date":"2024-07-18T00:00:00","price":670000},{"address":"10 Lower Mardley Hill, Welwyn","propertyType":"Detached (freehold)","date":"2022-03-11T00:00:00","price":675000},{"address":"10 Lower Mardley Hill, Welwyn","propertyType":"Detached (freehold)","date":"2002-06-13T00:00:00","price":250000},{"address":"8 Lower Mardley Hill, Welwyn","propertyType":"Detached (freehold)","date":"2016-10-07T00:00:00","price":515000},{"address":"4 Lower Mardley Hill, Welwyn","propertyType":"Detached (freehold)","date":"2016-06-02T00:00:00","price":540000},{"address":"4 Lower Mardley Hill, Welwyn","propertyType":"Detached (freehold)","date":"2007-01-04T00:00:00","price":425000},{"address":"2 Lower Mardley Hill, Welwyn","propertyType":"Semi-detached (freehold)","date":"2004-10-15T00:00:00","price":395000},{"address":"14 Lower Mardley Hill, Welwyn","propertyType":"Detached (freehold)","date":"2003-09-23T00:00:00","price":596000},{"address":"12 Lower Mardley Hill, Welwyn","propertyType":"Detached (freehold)","date":"2003-08-12T00:00:00","price":600000}],"roads":["Lower Mardley Hill"],"population":20,"households":7,"postcode":"AL6 0SQ","gridReference":"TL246175","northing":217511,"easting":524691,"latitude":51.842286,"longitude":-0.191431}