{"epc":{"lmkKey":"577271181952019061212074496910184","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":70,"potentialEnergyEfficiency":88,"totalFloorArea":68,"lodgementDate":"2019-06-12","address":"2, Sarah Street, Merthyr Vale","postcode":"CF48 4SF","propertyType":"House","builtForm":"Mid-Terrace","wallsDescription":"Sandstone or limestone, as built, no insulation (assumed)","roofDescription":"Pitched, 200 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":468,"heatingCostPotential":392,"hotWaterCostCurrent":93,"hotWaterCostPotential":65,"lightingCostCurrent":87,"lightingCostPotential":51,"energyConsumptionCurrent":234,"co2EmissionsCurrent":2.8}}