{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Bolsover","district":"Bolsover","ward":"Blackwell","wardCode":"E05011985","lsoaName":"Bolsover 009A","lsoa":"E01019481","lsoa21Name":"Bolsover 009A","lsoa21":"E01019481","county":"Derbyshire","region":"East Midlands","country":"England","nationalPark":"","altitude":124,"ruralUrban":"Rural town and fringe","ttwa":"Mansfield","postTown":"Alfreton","builtUpArea":"Newton and Blackwell","inUse":"Yes","what3Words":"truck.slave.land","imd":10418,"imdDecile":4,"averageIncome":37300,"predominantPropertyType":"Semi-detached","knownAddresses":["80 Cromwell Avenue, Blackwell","87 Cromwell Avenue, Blackwell"],"busStops":["Deamon Street North (SW)","Wilson Avenue (E)","Gloves Lane (SW)","Deamon Street South (S)","Wilson Avenue (W)","Primrose Hill (SE)"],"businesses":[],"schools":["Blackwell Community Primary and Nursery School"],"propertySales":[{"address":"87 Cromwell Avenue, Blackwell","propertyType":"Semi-detached (freehold)","date":"2006-01-20T00:00:00","price":77500},{"address":"87 Cromwell Avenue, Blackwell","propertyType":"Semi-detached (freehold)","date":"2001-05-04T00:00:00","price":21500},{"address":"80 Cromwell Avenue, Blackwell","propertyType":"Semi-detached (freehold)","date":"2002-10-11T00:00:00","price":36000},{"address":"80 Cromwell Avenue, Blackwell","propertyType":"Semi-detached (freehold)","date":"1998-06-04T00:00:00","price":14950}],"roads":["Cromwell Avenue"],"population":29,"households":11,"postcode":"DE55 5JW","gridReference":"SK431581","northing":358115,"easting":443197,"latitude":53.118471,"longitude":-1.356028}