{"epc":{"lmkKey":"753744549262012022319542185178772","currentEnergyRating":"D","potentialEnergyRating":"D","currentEnergyEfficiency":57,"potentialEnergyEfficiency":67,"totalFloorArea":155.81,"lodgementDate":"2012-02-23","address":"6, Oasthouse Close, Nine Elms","postcode":"SN5 5UB","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":992,"heatingCostPotential":801,"hotWaterCostCurrent":165,"hotWaterCostPotential":118,"lightingCostCurrent":126,"lightingCostPotential":65,"energyConsumptionCurrent":253,"co2EmissionsCurrent":6.6}}