{"epc":{"lmkKey":"1298321599222015060114032994538105","currentEnergyRating":"E","potentialEnergyRating":"C","currentEnergyEfficiency":43,"potentialEnergyEfficiency":74,"totalFloorArea":123,"lodgementDate":"2015-06-01","address":"12, Maesgarmon, Castle Caereinion","postcode":"SY21 9AN","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, no insulation (assumed)","mainHeatingDescription":"Boiler and radiators, oil","windowsDescription":"Fully double glazed","heatingCostCurrent":1674,"heatingCostPotential":978,"hotWaterCostCurrent":343,"hotWaterCostPotential":104,"lightingCostCurrent":69,"lightingCostPotential":69,"energyConsumptionCurrent":270,"co2EmissionsCurrent":9.3}}