{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"North East Hertfordshire","district":"North Hertfordshire","ward":"Letchworth Grange","wardCode":"E05015769","lsoaName":"North Hertfordshire 003B","lsoa":"E01023636","lsoa21Name":"North Hertfordshire 003B","lsoa21":"E01023636","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":80,"ruralUrban":"Urban city and town","ttwa":"Stevenage and Welwyn Garden City","postTown":null,"builtUpArea":"Letchworth","inUse":"Yes","what3Words":"beats.coast.sleepy","imd":24275,"imdDecile":8,"averageIncome":41500,"predominantPropertyType":"Terraced","knownAddresses":["1A Northfields, Letchworth Garden City","5 Northfields, Letchworth Garden City","11 Northfields, Letchworth Garden City","15 Northfields, Letchworth Garden City","17 Northfields, Letchworth Garden City","21 Northfields, Letchworth Garden City","23 Northfields, Letchworth Garden City","27 Northfields, Letchworth Garden City"],"busStops":["Farm Close (SW)","Linden Green (W)","Eastholm (N)","Middlefields Court (NW)","Eastholm (E)","Kimberley (E)"],"businesses":["THE BUSY BEE\u0027S PROJECTS LIMITED"],"schools":["Northfields Infants and Nursery School","The Grange Academy"],"propertySales":[{"address":"21 Northfields, Letchworth Garden City","propertyType":"Terraced (freehold)","date":"2023-03-31T00:00:00","price":365000},{"address":"15 Northfields, Letchworth Garden City","propertyType":"Terraced (freehold)","date":"2022-04-28T00:00:00","price":360000},{"address":"15 Northfields, Letchworth Garden City","propertyType":"Terraced (freehold)","date":"1996-09-06T00:00:00","price":53000},{"address":"23 Northfields, Letchworth Garden City","propertyType":"Terraced (freehold)","date":"2022-03-01T00:00:00","price":375750},{"address":"5 Northfields, Letchworth Garden City","propertyType":"Terraced (freehold)","date":"2018-11-07T00:00:00","price":345000},{"address":"5 Northfields, Letchworth Garden City","propertyType":"Terraced (freehold)","date":"2006-08-29T00:00:00","price":172000},{"address":"27 Northfields, Letchworth Garden City","propertyType":"Terraced (freehold)","date":"2015-06-26T00:00:00","price":250000},{"address":"27 Northfields, Letchworth Garden City","propertyType":"Terraced (freehold)","date":"2007-09-13T00:00:00","price":180000},{"address":"1A Northfields, Letchworth Garden City","propertyType":"Terraced (freehold)","date":"2015-03-09T00:00:00","price":125000},{"address":"11 Northfields, Letchworth Garden City","propertyType":"Terraced (freehold)","date":"2009-09-04T00:00:00","price":147000},{"address":"17 Northfields, Letchworth Garden City","propertyType":"Semi-detached (freehold)","date":"2001-12-13T00:00:00","price":92000},{"address":"17 Northfields, Letchworth Garden City","propertyType":"Semi-detached (freehold)","date":"2000-08-17T00:00:00","price":97500}],"roads":["Maycroft","Northfields","Whitehicks"],"population":41,"households":16,"postcode":"SG6 4RJ","gridReference":"TL221341","northing":234192,"easting":522154,"latitude":51.992752,"longitude":-0.222325}