{"epc":{"lmkKey":"1076323579302014012311263318842928","currentEnergyRating":"F","potentialEnergyRating":"C","currentEnergyEfficiency":30,"potentialEnergyEfficiency":79,"totalFloorArea":96,"lodgementDate":"2014-01-23","address":"34, Headbrook","postcode":"HR5 3DY","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":1503,"heatingCostPotential":649,"hotWaterCostCurrent":300,"hotWaterCostPotential":75,"lightingCostCurrent":102,"lightingCostPotential":56,"energyConsumptionCurrent":488,"co2EmissionsCurrent":9.6}}