{"epc":{"lmkKey":"308044829962018061113504083198328","currentEnergyRating":"D","potentialEnergyRating":"D","currentEnergyEfficiency":58,"potentialEnergyEfficiency":64,"totalFloorArea":726,"lodgementDate":"2018-06-11","address":"9, Yew Tree Gardens, South Marston","postcode":"SN3 4TU","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, insulated (assumed)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":5641,"heatingCostPotential":5037,"hotWaterCostCurrent":167,"hotWaterCostPotential":133,"lightingCostCurrent":291,"lightingCostPotential":291,"energyConsumptionCurrent":233,"co2EmissionsCurrent":31}}