{"epc":{"lmkKey":"786630529342019072613580398812368","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":74,"potentialEnergyEfficiency":81,"totalFloorArea":109,"lodgementDate":"2019-07-26","address":"43, Nant y Bryn, Dafen","postcode":"SA14 8PR","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":768,"heatingCostPotential":640,"hotWaterCostCurrent":106,"hotWaterCostPotential":76,"lightingCostCurrent":114,"lightingCostPotential":76,"energyConsumptionCurrent":159,"co2EmissionsCurrent":3.1}}