{"epc":{"lmkKey":"1499072569042016112308482941862828","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":70,"potentialEnergyEfficiency":86,"totalFloorArea":102,"lodgementDate":"2016-11-23","address":"113, Ferney Road, East Barnet","postcode":"EN4 8LB","propertyType":"House","builtForm":"Mid-Terrace","wallsDescription":"Solid brick, as built, no insulation (assumed)","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Mostly double glazing","heatingCostCurrent":624,"heatingCostPotential":470,"hotWaterCostCurrent":115,"hotWaterCostPotential":78,"lightingCostCurrent":64,"lightingCostPotential":64,"energyConsumptionCurrent":190,"co2EmissionsCurrent":3.4}}