{"epc":{"lmkKey":"789391019022018100410132458778278","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":59,"potentialEnergyEfficiency":78,"totalFloorArea":87,"lodgementDate":"2018-10-04","address":"109a, Heol Cennen, Ffairfach","postcode":"SA19 6UW","propertyType":"Bungalow","builtForm":"Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 200 mm loft insulation","mainHeatingDescription":"Boiler and radiators, oil","windowsDescription":"Fully double glazed","heatingCostCurrent":477,"heatingCostPotential":393,"hotWaterCostCurrent":159,"hotWaterCostPotential":130,"lightingCostCurrent":100,"lightingCostPotential":62,"energyConsumptionCurrent":225,"co2EmissionsCurrent":5}}