{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Southend West and Leigh","district":"Southend-on-Sea","ward":"Leigh","wardCode":"E05002217","lsoaName":"Southend-on-Sea 011D","lsoa":"E01015848","lsoa21Name":"Southend-on-Sea 011D","lsoa21":"E01015848","county":"Essex","region":"East of England","country":"England","nationalPark":"","altitude":12,"ruralUrban":"Urban city and town","ttwa":"Southend","postTown":"Leigh-on-Sea","builtUpArea":"Southend-on-Sea","inUse":"Yes","what3Words":"fight.report.answer","imd":20186,"imdDecile":6,"averageIncome":52800,"predominantPropertyType":"Flat","knownAddresses":["Flat 1, Chalkwell Bay, Undercliff Gardens, Leigh-On-Sea","Flat 1, Kingston Court, 28 Undercliff Gardens, Leigh-On-Sea","Flat 1, Seabrink, 46 Undercliff Gardens, Leigh-On-Sea","Flat 10, Seabrink, 46 Undercliff Gardens, Leigh-On-Sea","Flat 11, Chalkwell Bay, Undercliff Gardens, Leigh-On-Sea","Flat 11, Seabrink, 46 Undercliff Gardens, 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Leigh-On-Sea","Flat 6, Seabrink, 46 Undercliff Gardens, Leigh-On-Sea","Flat 7, Chalkwell Bay, Undercliff Gardens, Leigh-On-Sea","Flat 7, Seabrink, 46 Undercliff Gardens, Leigh-On-Sea","Flat 8, Chalkwell Bay, Undercliff Gardens, Leigh-On-Sea","Flat 8, Seabrink, 46 Undercliff Gardens, Leigh-On-Sea","Flat 9, Chalkwell Bay, Undercliff Gardens, Leigh-On-Sea","Flat 9, Seabrink, 46 Undercliff Gardens, Leigh-On-Sea","38 Undercliff Gardens, Leigh-On-Sea","50 Undercliff Gardens, Leigh-On-Sea","52 Undercliff Gardens, Leigh-On-Sea","54 Undercliff Gardens, Leigh-On-Sea","60 Undercliff Gardens, Leigh-On-Sea","62 Undercliff Gardens, Leigh-On-Sea","64 Undercliff Gardens, Leigh-On-Sea"],"busStops":["Grand Parade (W)","Chalkwell Railway Station (SE)","Chalkwell Railway Station (W)","Woodfield Road (W)","Woodfield Park Drive (E)","Kings Road (W)"],"businesses":["CHELCOMBE LIMITED","CONSUMER WATCH LTD","HERNLEIGH LTD","PROCUREMENT GLOBAL LTD"],"schools":["Chalkwell Hall Infant School","Saint Pierre School","Chalkwell Hall Junior School","Estuary High School"],"propertySales":[{"address":"62 Undercliff Gardens, Leigh-On-Sea","propertyType":"Semi-detached (freehold)","date":"2025-12-18T00:00:00","price":800000},{"address":"Flat 10, Seabrink, 46 Undercliff Gardens, Leigh-On-Sea","propertyType":"Flat (leasehold)","date":"2025-01-15T00:00:00","price":405000},{"address":"Flat 10, Seabrink, 46 Undercliff Gardens, Leigh-On-Sea","propertyType":"Flat (leasehold)","date":"1997-10-08T00:00:00","price":89995},{"address":"Flat 10, Seabrink, 46 Undercliff Gardens, Leigh-On-Sea","propertyType":"Flat (leasehold)","date":"1996-05-24T00:00:00","price":74000},{"address":"Flat 9, Chalkwell Bay, Undercliff Gardens, Leigh-On-Sea","propertyType":"Flat (leasehold)","date":"2022-08-26T00:00:00","price":318000},{"address":"Flat 9, Chalkwell Bay, Undercliff Gardens, Leigh-On-Sea","propertyType":"Flat (leasehold)","date":"2020-02-13T00:00:00","price":255000},{"address":"Flat 9, Chalkwell Bay, Undercliff Gardens, Leigh-On-Sea","propertyType":"Flat (leasehold)","date":"2007-10-25T00:00:00","price":200000},{"address":"Flat 9, Chalkwell Bay, Undercliff Gardens, Leigh-On-Sea","propertyType":"Flat (leasehold)","date":"1998-05-15T00:00:00","price":49000},{"address":"Flat 6, Seabrink, 46 Undercliff Gardens, Leigh-On-Sea","propertyType":"Flat (leasehold)","date":"2022-02-23T00:00:00","price":607500},{"address":"Flat 6, Seabrink, 46 Undercliff Gardens, Leigh-On-Sea","propertyType":"Flat (leasehold)","date":"2012-06-22T00:00:00","price":297500},{"address":"Flat 6, Seabrink, 46 Undercliff Gardens, Leigh-On-Sea","propertyType":"Flat (leasehold)","date":"2004-08-04T00:00:00","price":279995},{"address":"Flat 6, Seabrink, 46 Undercliff Gardens, Leigh-On-Sea","propertyType":"Flat (leasehold)","date":"1998-08-18T00:00:00","price":110000},{"address":"Flat 14, Chalkwell Bay, Undercliff Gardens, Leigh-On-Sea","propertyType":"Flat (leasehold)","date":"2021-07-23T00:00:00","price":295000},{"address":"Flat 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(leasehold)","date":"2020-12-03T00:00:00","price":570000},{"address":"Flat 15, Seabrink, 46 Undercliff Gardens, Leigh-On-Sea","propertyType":"Flat (leasehold)","date":"1998-10-28T00:00:00","price":143000},{"address":"Flat 4, Chalkwell Bay, Undercliff Gardens, Leigh-On-Sea","propertyType":"Flat (leasehold)","date":"2020-11-02T00:00:00","price":255000}],"roads":[],"population":83,"households":46,"postcode":"SS9 1EA","gridReference":"TQ850856","northing":185626,"easting":585077,"latitude":51.539191,"longitude":0.66736}