{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Richmond and Northallerton","district":"North Yorkshire","ward":"Romanby","wardCode":"E05014310","lsoaName":"Hambleton 005E","lsoa":"E01027615","lsoa21Name":"Hambleton 005E","lsoa21":"E01027615","county":"North Yorkshire","region":"Yorkshire and The Humber","country":"England","nationalPark":"","altitude":40,"ruralUrban":"Urban city and town","ttwa":"Northallerton","postTown":"Northallerton","builtUpArea":"Romanby","inUse":"Yes","what3Words":"encroach.changed.stand","imd":33580,"imdDecile":10,"averageIncome":49400,"predominantPropertyType":"Semi-detached","knownAddresses":["3 Castleton Avenue, Northallerton","5 Castleton Avenue, Northallerton","7 Castleton Avenue, Northallerton","11 Castleton Avenue, Northallerton","17 Castleton Avenue, Northallerton","19 Castleton Avenue, Northallerton","21 Castleton Avenue, Northallerton"],"busStops":["Boroughbridge Road Surgery (NE)","Harewood Lane (S)","Harewood Lane (N)","Farndale Avenue (SW)","The Fairway (NE)","Harewood Lane Ainderby Road (S)"],"businesses":[],"schools":["Sacred Heart Catholic Primary School - a Catholic voluntary academy","Broomfield School","Romanby Primary School"],"propertySales":[{"address":"17 Castleton Avenue, Northallerton","propertyType":"Semi-detached (freehold)","date":"2025-12-19T00:00:00","price":347500},{"address":"21 Castleton Avenue, Northallerton","propertyType":"Semi-detached (freehold)","date":"2025-02-04T00:00:00","price":260000},{"address":"19 Castleton Avenue, Northallerton","propertyType":"Semi-detached (freehold)","date":"2024-05-24T00:00:00","price":305000},{"address":"19 Castleton Avenue, Northallerton","propertyType":"Semi-detached (freehold)","date":"2001-10-12T00:00:00","price":96250},{"address":"5 Castleton Avenue, Northallerton","propertyType":"Semi-detached (freehold)","date":"2014-04-28T00:00:00","price":170000},{"address":"3 Castleton Avenue, Northallerton","propertyType":"Detached (freehold)","date":"2005-04-29T00:00:00","price":162000},{"address":"11 Castleton Avenue, Northallerton","propertyType":"Semi-detached (freehold)","date":"1996-11-29T00:00:00","price":68000},{"address":"7 Castleton Avenue, Northallerton","propertyType":"Semi-detached (freehold)","date":"1995-09-29T00:00:00","price":60000}],"roads":["Castleton Avenue","Coverham Close"],"population":28,"households":10,"postcode":"DL7 8SU","gridReference":"SE362925","northing":492513,"easting":436297,"latitude":54.326909,"longitude":-1.443396}