{"epc":{"lmkKey":"930003160212013060316184294970100","currentEnergyRating":"E","potentialEnergyRating":"C","currentEnergyEfficiency":40,"potentialEnergyEfficiency":80,"totalFloorArea":364,"lodgementDate":"2013-06-03","address":"Park End, Whitehall Lane","postcode":"TW20 9NE","propertyType":"House","builtForm":"Detached","wallsDescription":"Solid brick, as built, no insulation (assumed)","roofDescription":"Pitched, no insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Some double glazing","heatingCostCurrent":3664,"heatingCostPotential":1321,"hotWaterCostCurrent":179,"hotWaterCostPotential":127,"lightingCostCurrent":116,"lightingCostPotential":118,"energyConsumptionCurrent":306,"co2EmissionsCurrent":22}}