{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Welwyn Hatfield","district":"Welwyn Hatfield","ward":"Hatfield Villages","wardCode":"E05011064","lsoaName":"Welwyn Hatfield 010E","lsoa":"E01033308","lsoa21Name":"Welwyn Hatfield 010E","lsoa21":"E01033308","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":81,"ruralUrban":"Urban city and town","ttwa":"Stevenage and Welwyn Garden City","postTown":"Hatfield","builtUpArea":"Hatfield","inUse":"Yes","what3Words":"topped.delay.tanks","imd":18368,"imdDecile":6,"averageIncome":47300,"predominantPropertyType":"Terraced","knownAddresses":["21 Aviation Avenue, Hatfield","23 Aviation Avenue, Hatfield","25 Aviation Avenue, Hatfield","27 Aviation Avenue, Hatfield","29 Aviation Avenue, Hatfield","31 Aviation Avenue, Hatfield","37 Aviation Avenue, Hatfield","39 Aviation Avenue, Hatfield","41 Aviation Avenue, Hatfield","43 Aviation Avenue, Hatfield","45 Aviation Avenue, Hatfield","49 Aviation Avenue, Hatfield","51 Aviation Avenue, Hatfield","59 Aviation Avenue, Hatfield","61 Aviation Avenue, Hatfield","63 Aviation Avenue, Hatfield","65 Aviation Avenue, Hatfield","67 Aviation Avenue, Hatfield","69 Aviation Avenue, Hatfield","71 Aviation Avenue, Hatfield","73 Aviation Avenue, Hatfield"],"busStops":["Tamblin Way (SE)","Eisai (NE)","The Comet Hotel (E)","The Comet Hotel (SW)","Albatross Way (NE)","Howe Dell School (SE)"],"businesses":["DATABAG LTD","DBASS SOLUTIONS LTD","EFI DRIVE LIMITED","GUTTER CLEANERS LTD","HUL TRANS LTD","NEXTLEVEL AI SOLUTIONS LTD","ROBHUL LTD","SAFE DRYLINING LTD","SGE DRIVING SERVICES LTD","SPICYPOT LIMITED","TIMELESS CREATIVE STUDIO LIMITED","VISHNU SERVICES LTD"],"schools":["Howe Dell Primary School"],"propertySales":[{"address":"31 Aviation Avenue, Hatfield","propertyType":"Flat (leasehold)","date":"2021-09-30T00:00:00","price":100000},{"address":"63 Aviation Avenue, Hatfield","propertyType":"Terraced (freehold)","date":"2019-07-11T00:00:00","price":375000},{"address":"63 Aviation Avenue, Hatfield","propertyType":"New build terraced (freehold)","date":"2011-09-06T00:00:00","price":260000},{"address":"71 Aviation Avenue, Hatfield","propertyType":"Terraced (freehold)","date":"2019-07-11T00:00:00","price":375000},{"address":"71 Aviation Avenue, Hatfield","propertyType":"New build terraced (freehold)","date":"2011-09-06T00:00:00","price":260000},{"address":"67 Aviation Avenue, Hatfield","propertyType":"Terraced (freehold)","date":"2018-12-18T00:00:00","price":390000},{"address":"67 Aviation Avenue, Hatfield","propertyType":"New build terraced (freehold)","date":"2011-09-06T00:00:00","price":260000},{"address":"65 Aviation Avenue, Hatfield","propertyType":"Terraced (freehold)","date":"2016-04-08T00:00:00","price":385000},{"address":"65 Aviation Avenue, Hatfield","propertyType":"New build terraced (freehold)","date":"2011-09-29T00:00:00","price":260000},{"address":"61 Aviation Avenue, Hatfield","propertyType":"Terraced (freehold)","date":"2016-03-31T00:00:00","price":380000},{"address":"61 Aviation Avenue, Hatfield","propertyType":"New build terraced (freehold)","date":"2011-09-29T00:00:00","price":260000},{"address":"69 Aviation Avenue, Hatfield","propertyType":"Terraced (freehold)","date":"2016-03-31T00:00:00","price":360000},{"address":"69 Aviation Avenue, Hatfield","propertyType":"New build terraced (freehold)","date":"2011-09-29T00:00:00","price":260000},{"address":"45 Aviation Avenue, Hatfield","propertyType":"New build terraced (freehold)","date":"2011-12-16T00:00:00","price":275000},{"address":"49 Aviation Avenue, Hatfield","propertyType":"New build terraced (freehold)","date":"2011-12-16T00:00:00","price":275000},{"address":"51 Aviation Avenue, Hatfield","propertyType":"New build terraced (freehold)","date":"2011-12-16T00:00:00","price":275000}],"roads":["Aviation Avenue"],"population":0,"households":0,"postcode":"AL10 9UB","gridReference":"TL212087","northing":208734,"easting":521230,"latitude":51.76417,"longitude":-0.24471}