{"epc":{"lmkKey":"1347925489742015072814184939752688","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":62,"potentialEnergyEfficiency":75,"totalFloorArea":144,"lodgementDate":"2015-07-28","address":"25, Maes Becca, Llannon","postcode":"SA14 6AX","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, oil","windowsDescription":"Fully double glazed","heatingCostCurrent":840,"heatingCostPotential":794,"hotWaterCostCurrent":202,"hotWaterCostPotential":98,"lightingCostCurrent":118,"lightingCostPotential":74,"energyConsumptionCurrent":164,"co2EmissionsCurrent":6.1}}