{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Eltham and Chislehurst","district":"Bromley","ward":"Chislehurst","wardCode":"E05013993","lsoaName":"Bromley 010A","lsoa":"E01000693","lsoa21Name":"Bromley 010A","lsoa21":"E01000693","county":"Greater London","region":"London","country":"England","nationalPark":"","altitude":88,"ruralUrban":"Urban major conurbation","ttwa":"London","postTown":"Chislehurst","builtUpArea":"Bromley","inUse":"Yes","what3Words":"pushed.risen.exist","imd":28085,"imdDecile":9,"averageIncome":52000,"predominantPropertyType":"Detached","knownAddresses":["Bettrington Cottage, Old Perry Street, Chislehurst","Bettrington House, Old Perry Street, Chislehurst","Elmleigh, Old Perry Street, Chislehurst","Tall Trees, Old Perry Street, Chislehurst","The Gables, Old Perry Street, Chislehurst"],"busStops":["Beaverwood Road (E)","Beaverwood School (N)","Leas Green (W)","Leas Green (E)"],"businesses":["H.S.W. TIMBER CO. LIMITED (THE)"],"schools":["St Peter and St Paul Catholic Primary School","Chislehurst School for Girls","Farringtons School","Darul Uloom London School"],"propertySales":[{"address":"Bettrington Cottage, Old Perry Street, Chislehurst","propertyType":"Detached (freehold)","date":"2025-07-29T00:00:00","price":1030750},{"address":"Bettrington Cottage, Old Perry Street, Chislehurst","propertyType":"Detached (freehold)","date":"1997-05-09T00:00:00","price":159950},{"address":"Elmleigh, Old Perry Street, Chislehurst","propertyType":"Detached (freehold)","date":"2020-11-20T00:00:00","price":500000},{"address":"Tall Trees, Old Perry Street, Chislehurst","propertyType":"Semi-detached (freehold)","date":"2012-04-13T00:00:00","price":440000},{"address":"Bettrington House, Old Perry Street, Chislehurst","propertyType":"Detached (freehold)","date":"2004-01-15T00:00:00","price":810000},{"address":"The Gables, Old Perry Street, Chislehurst","propertyType":"Detached (freehold)","date":"1998-01-16T00:00:00","price":315000}],"roads":["Old Perry Street","Perry Street (A222)"],"population":35,"households":12,"postcode":"BR7 6PP","gridReference":"TQ453704","northing":170469,"easting":545307,"latitude":51.414625,"longitude":0.088123}