{"epc":{"lmkKey":"174732760262008102322393933178298","currentEnergyRating":"E","potentialEnergyRating":"D","currentEnergyEfficiency":48,"potentialEnergyEfficiency":56,"totalFloorArea":121.39,"lodgementDate":"2008-10-23","address":"13, Maes y Ffynnon, Llannon","postcode":"SA14 6BQ","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 200 mm loft insulation","mainHeatingDescription":"Boiler and radiators, LPG","windowsDescription":"Fully double glazed","heatingCostCurrent":644,"heatingCostPotential":567,"hotWaterCostCurrent":241,"hotWaterCostPotential":198,"lightingCostCurrent":87,"lightingCostPotential":58,"energyConsumptionCurrent":171,"co2EmissionsCurrent":4.1}}