{"epc":{"lmkKey":"1173228107452014071311331995940220","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":63,"potentialEnergyEfficiency":85,"totalFloorArea":89,"lodgementDate":"2014-07-13","address":"58, Langley Road","postcode":"DH1 5LR","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":759,"heatingCostPotential":515,"hotWaterCostCurrent":142,"hotWaterCostPotential":74,"lightingCostCurrent":92,"lightingCostPotential":54,"energyConsumptionCurrent":242,"co2EmissionsCurrent":4.2}}