{"epc":{"lmkKey":"242995347432014032409112067968009","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":67,"potentialEnergyEfficiency":75,"totalFloorArea":257,"lodgementDate":"2014-03-24","address":"Grayshott, Green Lane","postcode":"EX13 5TD","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, oil","windowsDescription":"Fully double glazed","heatingCostCurrent":1499,"heatingCostPotential":1334,"hotWaterCostCurrent":189,"hotWaterCostPotential":190,"lightingCostCurrent":181,"lightingCostPotential":98,"energyConsumptionCurrent":135,"co2EmissionsCurrent":8.2}}