{"epc":{"lmkKey":"1427630113212019062209341495210746","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":64,"potentialEnergyEfficiency":76,"totalFloorArea":189,"lodgementDate":"2019-06-22","address":"72, Fairfax Avenue, Ewell","postcode":"KT17 2QQ","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 270 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":1106,"heatingCostPotential":956,"hotWaterCostCurrent":137,"hotWaterCostPotential":85,"lightingCostCurrent":164,"lightingCostPotential":105,"energyConsumptionCurrent":204,"co2EmissionsCurrent":6.8}}