{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"North East Hertfordshire","district":"East Hertfordshire","ward":"Hertford Rural","wardCode":"E05015368","lsoaName":"East Hertfordshire 010B","lsoa":"E01023486","lsoa21Name":"East Hertfordshire 010B","lsoa21":"E01023486","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":77,"ruralUrban":"Rural village","ttwa":"Stevenage and Welwyn Garden City","postTown":"Welwyn","builtUpArea":"Tewin","inUse":"Yes","what3Words":"fees.swept.went","imd":22199,"imdDecile":7,"averageIncome":57200,"predominantPropertyType":"Semi-detached","knownAddresses":["29 Grass Warren, Tewin","31 Grass Warren, Tewin","36 Grass Warren, Tewin","37 Grass Warren, Tewin","38 Grass Warren, Tewin"],"busStops":["Grasswarren Estate (S)","Rose and Crown PH (N)","Rose and Crown PH (S)"],"businesses":[],"schools":["Tewin Cowper Church of England Voluntary Aided Primary School"],"propertySales":[{"address":"31 Grass Warren, Tewin","propertyType":"Semi-detached (freehold)","date":"2024-07-05T00:00:00","price":595000},{"address":"29 Grass Warren, Tewin","propertyType":"Semi-detached (freehold)","date":"2024-06-07T00:00:00","price":707500},{"address":"37 Grass Warren, Tewin","propertyType":"Semi-detached (freehold)","date":"2007-06-01T00:00:00","price":355000},{"address":"36 Grass Warren, Tewin","propertyType":"Semi-detached (freehold)","date":"2000-08-04T00:00:00","price":170000},{"address":"38 Grass Warren, Tewin","propertyType":"Detached (freehold)","date":"1997-02-13T00:00:00","price":114950}],"roads":["Archers Green Lane","Grass Warren"],"population":24,"households":12,"postcode":"AL6 0JL","gridReference":"TL271143","northing":214307,"easting":527160,"latitude":51.812937,"longitude":-0.156786}