{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Welwyn Hatfield","district":"Welwyn Hatfield","ward":"Hatfield East","wardCode":"E05011062","lsoaName":"Welwyn Hatfield 011C","lsoa":"E01023926","lsoa21Name":"Welwyn Hatfield 011C","lsoa21":"E01023926","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":"rare.poster.snaps","imd":32907,"imdDecile":10,"averageIncome":53500,"predominantPropertyType":"Flat","knownAddresses":["Flat 1, Walby House, 23 Park Street, Hatfield","Flat 2, Chequers House, 1 - 5 Park Street, Hatfield","Flat 2, Walby House, 23 Park Street, Hatfield","Flat 4, 1 - 5 Park Street, Hatfield","Flat 4, Walby House, 23 Park Street, Hatfield","17 Park Street, Hatfield","19 Park Street, Hatfield","21 Park Street, Hatfield","25 Park Street, Hatfield"],"busStops":["Hatfield Railway Station (N)","Hatfield Railway Station (N)","Hatfield Railway Station (N)","Hatfield Railway Station (N)","Hatfield Railway Station (N)","Hatfield (Herts) Rail Station ()"],"businesses":[],"schools":["The Ryde School","Countess Anne Church of England School","Onslow St Audrey\u0027s School"],"propertySales":[{"address":"21 Park Street, Hatfield","propertyType":"Semi-detached (freehold)","date":"2023-12-21T00:00:00","price":450100},{"address":"21 Park Street, Hatfield","propertyType":"Other (freehold)","date":"2019-03-14T00:00:00","price":531790},{"address":"Flat 1, Walby House, 23 Park Street, Hatfield","propertyType":"Flat (leasehold)","date":"2022-09-30T00:00:00","price":277000},{"address":"Flat 1, Walby House, 23 Park Street, Hatfield","propertyType":"Flat (leasehold)","date":"2020-10-16T00:00:00","price":260000},{"address":"Flat 2, Chequers House, 1 - 5 Park Street, Hatfield","propertyType":"Flat (leasehold)","date":"2022-07-15T00:00:00","price":280000},{"address":"Flat 4, 1 - 5 Park Street, Hatfield","propertyType":"Flat (leasehold)","date":"2022-06-01T00:00:00","price":331000},{"address":"Flat 4, 1 - 5 Park Street, Hatfield","propertyType":"Other (freehold)","date":"2019-09-20T00:00:00","price":735000},{"address":"19 Park Street, Hatfield","propertyType":"Semi-detached (freehold)","date":"2022-04-14T00:00:00","price":475000},{"address":"19 Park Street, Hatfield","propertyType":"Semi-detached (freehold)","date":"2007-10-10T00:00:00","price":320000},{"address":"19 Park Street, Hatfield","propertyType":"Semi-detached (freehold)","date":"1996-12-16T00:00:00","price":85000},{"address":"Flat 2, Walby House, 23 Park Street, Hatfield","propertyType":"Flat (leasehold)","date":"2021-06-29T00:00:00","price":310000},{"address":"Flat 4, Walby House, 23 Park Street, Hatfield","propertyType":"Flat (leasehold)","date":"2021-04-16T00:00:00","price":270000},{"address":"17 Park Street, Hatfield","propertyType":"Terraced (freehold)","date":"2013-09-12T00:00:00","price":240000},{"address":"25 Park Street, Hatfield","propertyType":"Semi-detached (freehold)","date":"2009-10-06T00:00:00","price":110000},{"address":"25 Park Street, Hatfield","propertyType":"Semi-detached (freehold)","date":"2006-08-31T00:00:00","price":150000},{"address":"25 Park Street, Hatfield","propertyType":"Semi-detached (freehold)","date":"2003-09-05T00:00:00","price":145000}],"roads":["Fore Street","Park Street"],"population":10,"households":4,"postcode":"AL9 5AT","gridReference":"TL233086","northing":208654,"easting":523378,"latitude":51.762982,"longitude":-0.21363}