{"epc":{"lmkKey":"1317593356552018030616274997080338","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":62,"potentialEnergyEfficiency":81,"totalFloorArea":102,"lodgementDate":"2018-03-06","address":"138, Ruden Way","postcode":"KT17 3LP","propertyType":"House","builtForm":"Semi-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":752,"heatingCostPotential":543,"hotWaterCostCurrent":120,"hotWaterCostPotential":71,"lightingCostCurrent":100,"lightingCostPotential":67,"energyConsumptionCurrent":250,"co2EmissionsCurrent":4.5}}