{"epc":{"lmkKey":"57065799842015081716135141359478","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":59,"potentialEnergyEfficiency":86,"totalFloorArea":87,"lodgementDate":"2015-08-17","address":"127, Ruden Way","postcode":"KT17 3LW","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, 75 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Mostly double glazing","heatingCostCurrent":720,"heatingCostPotential":405,"hotWaterCostCurrent":101,"hotWaterCostPotential":69,"lightingCostCurrent":124,"lightingCostPotential":62,"energyConsumptionCurrent":257,"co2EmissionsCurrent":4.4}}