{"epc":{"lmkKey":"16b8e0376387d2765e04d3f80d01f44c049ebd5c8eb18f38c1df1db6002175cf","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":69,"potentialEnergyEfficiency":88,"totalFloorArea":69,"lodgementDate":"2025-06-09","address":"39 Cardiff Road, Merthyr Vale","postcode":"CF48 4RX","propertyType":"House","builtForm":"Mid-Terrace","wallsDescription":"Sandstone or limestone, as built, no insulation (assumed)","roofDescription":"Pitched, 300 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":747,"heatingCostPotential":563,"hotWaterCostCurrent":133,"hotWaterCostPotential":90,"lightingCostCurrent":74,"lightingCostPotential":74,"energyConsumptionCurrent":245,"co2EmissionsCurrent":3}}