{"epc":{"lmkKey":"1256695656112015012212133194250133","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":64,"potentialEnergyEfficiency":76,"totalFloorArea":124,"lodgementDate":"2015-01-22","address":"8, Seymour Mews, Ewell","postcode":"KT17 1SZ","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":794,"heatingCostPotential":766,"hotWaterCostCurrent":144,"hotWaterCostPotential":87,"lightingCostCurrent":142,"lightingCostPotential":73,"energyConsumptionCurrent":217,"co2EmissionsCurrent":4.7}}