{"epc":{"lmkKey":"745293429442015011218394790559728","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":64,"potentialEnergyEfficiency":87,"totalFloorArea":62,"lodgementDate":"2015-01-12","address":"15, Copperfields, Fetcham","postcode":"KT22 9PA","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, 300 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":520,"heatingCostPotential":360,"hotWaterCostCurrent":129,"hotWaterCostPotential":76,"lightingCostCurrent":51,"lightingCostPotential":51,"energyConsumptionCurrent":266,"co2EmissionsCurrent":2.9}}