{"epc":{"lmkKey":"1787991332302020022616425260902258","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":63,"potentialEnergyEfficiency":79,"totalFloorArea":102,"lodgementDate":"2020-02-26","address":"20, Langley Gardens","postcode":"EX18 7DE","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 300 mm loft insulation","mainHeatingDescription":"Boiler and radiators, oil","windowsDescription":"Fully double glazed","heatingCostCurrent":591,"heatingCostPotential":495,"hotWaterCostCurrent":128,"hotWaterCostPotential":86,"lightingCostCurrent":89,"lightingCostPotential":89,"energyConsumptionCurrent":179,"co2EmissionsCurrent":4.3}}