{"epc":{"lmkKey":"1039278429062013110717353516538877","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":68,"potentialEnergyEfficiency":82,"totalFloorArea":120,"lodgementDate":"2013-11-07","address":"8, Beech Drive","postcode":"SN5 5DQ","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 200 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":663,"heatingCostPotential":569,"hotWaterCostCurrent":106,"hotWaterCostPotential":91,"lightingCostCurrent":118,"lightingCostPotential":66,"energyConsumptionCurrent":171,"co2EmissionsCurrent":3.9}}