{"epc":{"lmkKey":"328300500302009071821491564519288","currentEnergyRating":"E","potentialEnergyRating":"E","currentEnergyEfficiency":50,"potentialEnergyEfficiency":52,"totalFloorArea":135.76,"lodgementDate":"2009-07-18","address":"29, London Road, Ewell","postcode":"KT17 2BE","propertyType":"House","builtForm":"Detached","wallsDescription":"Solid brick, as built, no insulation (assumed)","roofDescription":"Pitched, 75 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":1156,"heatingCostPotential":1134,"hotWaterCostCurrent":138,"hotWaterCostPotential":138,"lightingCostCurrent":104,"lightingCostPotential":69,"energyConsumptionCurrent":352,"co2EmissionsCurrent":8}}