{"epc":{"lmkKey":"162970772112019042622000290210650","currentEnergyRating":"E","potentialEnergyRating":"B","currentEnergyEfficiency":53,"potentialEnergyEfficiency":84,"totalFloorArea":68,"lodgementDate":"2019-04-26","address":"8, Gwernydd, Gerlan, Bethesda","postcode":"LL57 3TY","propertyType":"House","builtForm":"End-Terrace","wallsDescription":"Granite or whinstone, as built, no insulation (assumed)","roofDescription":"Pitched, 200 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":777,"heatingCostPotential":412,"hotWaterCostCurrent":97,"hotWaterCostPotential":71,"lightingCostCurrent":54,"lightingCostPotential":54,"energyConsumptionCurrent":354,"co2EmissionsCurrent":4.4}}