{"epc":{"lmkKey":"1054782109022013120313131017828877","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":63,"potentialEnergyEfficiency":83,"totalFloorArea":88,"lodgementDate":"2013-12-03","address":"69, Washington Drive","postcode":"SL1 5RD","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, partial insulation (assumed)","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":643,"heatingCostPotential":472,"hotWaterCostCurrent":145,"hotWaterCostPotential":79,"lightingCostCurrent":61,"lightingCostPotential":61,"energyConsumptionCurrent":226,"co2EmissionsCurrent":3.8}}