{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Aberafan Maesteg","district":"Neath Port Talbot","ward":"Bryn and Cwmavon","wardCode":"W05001686","lsoaName":"Neath Port Talbot 014B","lsoa":"W01000899","lsoa21Name":"Neath Port Talbot 014B","lsoa21":"W01000899","county":"West Glamorgan","region":"Wales","country":"Wales","nationalPark":"","altitude":74,"ruralUrban":"Rural town and fringe","ttwa":"Swansea","postTown":"Port Talbot","builtUpArea":"Cwmavon","inUse":"Yes","what3Words":"spike.wash.gallons","imd":1568,"imdDecile":9,"averageIncome":34600,"predominantPropertyType":"Detached","knownAddresses":["Coed Derw, Mervyn Terrace, Cwmavon","Escondido, Mervyn Terrace, Cwmavon","Fernlea, Mervyn Terrace, Cwmavon","Groveswood House, Mervyn Terrace, Cwmavon","Grovewood House, Mervyn Terrace, Cwmavon","Parc Glas, Mervyn Terrace, Cwmavon","Squirrels Run, Mervyn Terrace, Cwmavon","Ty-Gelli, Mervyn Terrace, Cwmavon","Woodlands, Mervyn Terrace, Cwmavon","5 Mervyn Terrace, Cwmavon","6 Mervyn Terrace, Cwmavon","7 Mervyn Terrace, Cwmavon"],"busStops":["Bwlch Road (NW)","Pine Valley (SW)","Brynna Road West (E)","Cwmavon Garage (SW)","Cwmavon Garage (NE)","Cwmclais Road (SW)"],"businesses":[],"schools":[],"propertySales":[{"address":"Woodlands, Mervyn Terrace, Cwmavon","propertyType":"Other (freehold)","date":"2025-09-09T00:00:00","price":80000},{"address":"Woodlands, Mervyn Terrace, Cwmavon","propertyType":"Other (freehold)","date":"2025-09-09T00:00:00","price":80000},{"address":"Woodlands, Mervyn Terrace, Cwmavon","propertyType":"Other (freehold)","date":"2024-08-16T00:00:00","price":70000},{"address":"7 Mervyn Terrace, Cwmavon","propertyType":"Terraced (freehold)","date":"2024-08-05T00:00:00","price":175000},{"address":"Squirrels Run, Mervyn Terrace, Cwmavon","propertyType":"Detached (freehold)","date":"2020-01-22T00:00:00","price":365000},{"address":"Escondido, Mervyn Terrace, Cwmavon","propertyType":"Detached (freehold)","date":"2019-11-12T00:00:00","price":260000},{"address":"6 Mervyn Terrace, Cwmavon","propertyType":"Terraced (freehold)","date":"2017-12-18T00:00:00","price":100000},{"address":"Grovewood House, Mervyn Terrace, Cwmavon","propertyType":"Detached (freehold)","date":"2016-07-01T00:00:00","price":205000},{"address":"Ty-Gelli, Mervyn Terrace, Cwmavon","propertyType":"Detached (freehold)","date":"2013-12-18T00:00:00","price":135000},{"address":"Parc Glas, Mervyn Terrace, Cwmavon","propertyType":"Detached (freehold)","date":"2011-06-10T00:00:00","price":249950},{"address":"Fernlea, Mervyn Terrace, Cwmavon","propertyType":"Detached (freehold)","date":"2009-07-10T00:00:00","price":150000},{"address":"Groveswood House, Mervyn Terrace, Cwmavon","propertyType":"Detached (freehold)","date":"2008-11-28T00:00:00","price":190000}],"roads":["Cwmclais Road","Mervyn Terrace"],"population":30,"households":14,"postcode":"SA12 9LT","gridReference":"SS771921","northing":192154,"easting":277198,"latitude":51.614782,"longitude":-3.775026}