{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"St Helens North","district":"St. Helens","ward":"Blackbrook","wardCode":"E05014121","lsoaName":"St. Helens 008F","lsoa":"E01006815","lsoa21Name":"St. Helens 008F","lsoa21":"E01006815","county":"Merseyside","region":"North West","country":"England","nationalPark":"","altitude":29,"ruralUrban":"Urban major conurbation","ttwa":"Warrington and Wigan","postTown":"St. Helens","builtUpArea":"St Helens (St. Helens)","inUse":"Yes","what3Words":"robot.polite.noting","imd":6712,"imdDecile":2,"averageIncome":34500,"predominantPropertyType":"Semi-detached","knownAddresses":["1 Chain Lane, St. Helens","3 Chain Lane, St Helens","7 Chain Lane, St Helens","7 Chain Lane, St. Helens","13 Chain Lane, St. Helens","15 Chain Lane, St Helens","17 Chain Lane, St Helens","17 Chain Lane, St. Helens","25 Chain Lane, St Helens","31 Chain Lane, St Helens","33 Chain Lane, St. Helens","35 Chain Lane, St Helens","39 Chain Lane, St Helens","45 Chain Lane, St Helens","45 Chain Lane, St. Helens","47 Chain Lane, St Helens","49 Chain Lane, St Helens","49 Chain Lane, St. Helens","53 Chain Lane, St. Helens","55 Chain Lane, St Helens"],"busStops":["MacDonald Avenue (SW)","Link Avenue (NE)","O\u0027Sullivan Crescent (SW)","Rufford Walk (NW)","Longridge Avenue (N)","Billinge Crescent (N)"],"businesses":[],"schools":["Ashurst Primary School","St. Mary\u0027s Catholic Primary Blackbrook","St Augustine of Canterbury Catholic Academy"],"propertySales":[{"address":"31 Chain Lane, St Helens","propertyType":"Semi-detached (leasehold)","date":"2025-08-29T00:00:00","price":150000},{"address":"31 Chain Lane, St Helens","propertyType":"Semi-detached (leasehold)","date":"2020-01-13T00:00:00","price":95000},{"address":"55 Chain Lane, St Helens","propertyType":"Semi-detached (leasehold)","date":"2025-05-19T00:00:00","price":141000},{"address":"39 Chain Lane, St Helens","propertyType":"Detached (freehold)","date":"2023-11-22T00:00:00","price":235000},{"address":"17 Chain Lane, St Helens","propertyType":"Terraced (leasehold)","date":"2023-07-20T00:00:00","price":136000},{"address":"49 Chain Lane, St Helens","propertyType":"Semi-detached (leasehold)","date":"2023-06-28T00:00:00","price":140000},{"address":"49 Chain Lane, St Helens","propertyType":"Semi-detached (leasehold)","date":"2021-11-08T00:00:00","price":135000},{"address":"35 Chain Lane, St Helens","propertyType":"Semi-detached (leasehold)","date":"2022-12-20T00:00:00","price":157500},{"address":"7 Chain Lane, St Helens","propertyType":"Terraced (leasehold)","date":"2022-05-13T00:00:00","price":112000},{"address":"7 Chain Lane, St Helens","propertyType":"Terraced (leasehold)","date":"2014-09-05T00:00:00","price":50000},{"address":"15 Chain Lane, St Helens","propertyType":"Terraced (leasehold)","date":"2021-03-10T00:00:00","price":80000},{"address":"15 Chain Lane, St Helens","propertyType":"Terraced (leasehold)","date":"2011-02-23T00:00:00","price":45000},{"address":"3 Chain Lane, St Helens","propertyType":"Terraced (leasehold)","date":"2020-10-29T00:00:00","price":62000},{"address":"47 Chain Lane, St Helens","propertyType":"Semi-detached (leasehold)","date":"2020-03-27T00:00:00","price":100000}],"roads":["Chain Lane"],"population":51,"households":23,"postcode":"WA11 9QZ","gridReference":"SJ532965","northing":396503,"easting":353224,"latitude":53.46318,"longitude":-2.706015}