{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Welwyn Hatfield","district":"Welwyn Hatfield","ward":"Hatfield Central","wardCode":"E05011061","lsoaName":"Welwyn Hatfield 010A","lsoa":"E01023929","lsoa21Name":"Welwyn Hatfield 010A","lsoa21":"E01023929","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":78,"ruralUrban":"Urban city and town","ttwa":"Stevenage and Welwyn Garden City","postTown":"Hatfield","builtUpArea":"Hatfield","inUse":"Yes","what3Words":"young.detect.still","imd":18075,"imdDecile":6,"averageIncome":47300,"predominantPropertyType":"Semi-detached","knownAddresses":["1 Chelwood Avenue, Hatfield","3 Chelwood Avenue, Hatfield","7 Chelwood Avenue, Hatfield","9 Chelwood Avenue, Hatfield","11 Chelwood Avenue, Hatfield","13 Chelwood Avenue, Hatfield","15 Chelwood Avenue, Hatfield","17 Chelwood Avenue, Hatfield","19 Chelwood Avenue, Hatfield","23 Chelwood Avenue, Hatfield"],"busStops":["Birchwood Avenue (SW)","Hopfields PH (NE)","Hopfields PH (SW)","Chelwood Avenue (E)","Chelwood Avenue (W)","Burfield Close (SE)"],"businesses":["ETECHTRIC LIMITED","RUBEN M. TRANS LTD"],"schools":["Birchwood Nursery School","Birchwood Avenue Primary School","Green Lanes Primary School","Countess Anne Church of England School"],"propertySales":[{"address":"23 Chelwood Avenue, Hatfield","propertyType":"Semi-detached (freehold)","date":"2024-07-12T00:00:00","price":475000},{"address":"23 Chelwood Avenue, Hatfield","propertyType":"Semi-detached (freehold)","date":"1995-11-17T00:00:00","price":74000},{"address":"9 Chelwood Avenue, Hatfield","propertyType":"Terraced (freehold)","date":"2023-10-18T00:00:00","price":342500},{"address":"9 Chelwood Avenue, Hatfield","propertyType":"Terraced (freehold)","date":"2003-07-24T00:00:00","price":152795},{"address":"9 Chelwood Avenue, Hatfield","propertyType":"Terraced (freehold)","date":"1999-12-17T00:00:00","price":88500},{"address":"9 Chelwood Avenue, Hatfield","propertyType":"Terraced (freehold)","date":"1996-03-29T00:00:00","price":56000},{"address":"13 Chelwood Avenue, Hatfield","propertyType":"Terraced (freehold)","date":"2023-08-21T00:00:00","price":297000},{"address":"7 Chelwood Avenue, Hatfield","propertyType":"Terraced (freehold)","date":"2023-05-15T00:00:00","price":350000},{"address":"7 Chelwood Avenue, Hatfield","propertyType":"Terraced (freehold)","date":"2019-10-09T00:00:00","price":280000},{"address":"7 Chelwood Avenue, Hatfield","propertyType":"Terraced (freehold)","date":"2004-03-23T00:00:00","price":165000},{"address":"7 Chelwood Avenue, Hatfield","propertyType":"Terraced (freehold)","date":"2002-07-19T00:00:00","price":128000},{"address":"7 Chelwood Avenue, Hatfield","propertyType":"Terraced (freehold)","date":"1998-11-20T00:00:00","price":78500},{"address":"19 Chelwood Avenue, Hatfield","propertyType":"Semi-detached (freehold)","date":"2021-06-30T00:00:00","price":366250},{"address":"19 Chelwood Avenue, Hatfield","propertyType":"Semi-detached (freehold)","date":"2013-09-30T00:00:00","price":230250},{"address":"19 Chelwood Avenue, Hatfield","propertyType":"Semi-detached (freehold)","date":"2007-12-07T00:00:00","price":198000},{"address":"19 Chelwood Avenue, Hatfield","propertyType":"Semi-detached (freehold)","date":"1998-03-06T00:00:00","price":78500},{"address":"17 Chelwood Avenue, Hatfield","propertyType":"Semi-detached (freehold)","date":"2015-12-04T00:00:00","price":290000},{"address":"17 Chelwood Avenue, Hatfield","propertyType":"Semi-detached (freehold)","date":"2010-08-06T00:00:00","price":235000},{"address":"17 Chelwood Avenue, Hatfield","propertyType":"Semi-detached (freehold)","date":"2000-05-05T00:00:00","price":100000},{"address":"1 Chelwood Avenue, Hatfield","propertyType":"Semi-detached (freehold)","date":"2010-02-12T00:00:00","price":240000},{"address":"1 Chelwood Avenue, Hatfield","propertyType":"Semi-detached (freehold)","date":"2004-08-27T00:00:00","price":215000},{"address":"1 Chelwood Avenue, Hatfield","propertyType":"Semi-detached (freehold)","date":"2000-10-20T00:00:00","price":129950},{"address":"1 Chelwood Avenue, Hatfield","propertyType":"Semi-detached (freehold)","date":"1997-09-05T00:00:00","price":85000},{"address":"3 Chelwood Avenue, Hatfield","propertyType":"Semi-detached (freehold)","date":"2007-06-01T00:00:00","price":235000},{"address":"3 Chelwood Avenue, Hatfield","propertyType":"Semi-detached (freehold)","date":"2002-05-30T00:00:00","price":160000},{"address":"15 Chelwood Avenue, Hatfield","propertyType":"Terraced (freehold)","date":"2002-07-18T00:00:00","price":134995},{"address":"15 Chelwood Avenue, Hatfield","propertyType":"Terraced (freehold)","date":"1999-03-31T00:00:00","price":80000},{"address":"15 Chelwood Avenue, Hatfield","propertyType":"Terraced (freehold)","date":"1995-04-26T00:00:00","price":58000},{"address":"11 Chelwood Avenue, Hatfield","propertyType":"Terraced (freehold)","date":"2002-03-08T00:00:00","price":105000}],"roads":["Chelwood Avenue"],"population":33,"households":12,"postcode":"AL10 0RD","gridReference":"TL224096","northing":209644,"easting":522436,"latitude":51.772086,"longitude":-0.226923}