{"epc":{"lmkKey":"540342339962010091721153979338390","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":65,"potentialEnergyEfficiency":75,"totalFloorArea":85.2,"lodgementDate":"2010-09-17","address":"6, Cranwell Grove","postcode":"TW17 0JR","propertyType":"House","builtForm":"Mid-Terrace","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":599,"heatingCostPotential":444,"hotWaterCostCurrent":123,"hotWaterCostPotential":100,"lightingCostCurrent":61,"lightingCostPotential":45,"energyConsumptionCurrent":274,"co2EmissionsCurrent":3.9}}