{"epc":{"lmkKey":"1193740124412014082121131290240322","currentEnergyRating":"E","potentialEnergyRating":"B","currentEnergyEfficiency":45,"potentialEnergyEfficiency":84,"totalFloorArea":75,"lodgementDate":"2014-08-21","address":"4, Hendre, Llangadfan","postcode":"SY21 0QD","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Granite or whinstone, as built, no insulation (assumed)","roofDescription":"Pitched, no insulation (assumed)","mainHeatingDescription":"Boiler and radiators, oil","windowsDescription":"Mostly double glazing","heatingCostCurrent":1044,"heatingCostPotential":595,"hotWaterCostCurrent":261,"hotWaterCostPotential":101,"lightingCostCurrent":47,"lightingCostPotential":47,"energyConsumptionCurrent":337,"co2EmissionsCurrent":6.2}}