{"epc":{"lmkKey":"31312379022014030611143181348004","currentEnergyRating":"F","potentialEnergyRating":"C","currentEnergyEfficiency":38,"potentialEnergyEfficiency":71,"totalFloorArea":394,"lodgementDate":"2014-03-06","address":"The Barn, Happisburgh Road","postcode":"NR28 9GA","propertyType":"House","builtForm":"Detached","wallsDescription":"Solid brick, as built, no insulation (assumed)","roofDescription":"Pitched, insulated at rafters","mainHeatingDescription":"Boiler and underfloor heating, oil","windowsDescription":"Fully double glazed","heatingCostCurrent":5513,"heatingCostPotential":2760,"hotWaterCostCurrent":224,"hotWaterCostPotential":206,"lightingCostCurrent":231,"lightingCostPotential":138,"energyConsumptionCurrent":270,"co2EmissionsCurrent":27}}