{"epc":{"lmkKey":"1040633359062013111121272146598717","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":64,"potentialEnergyEfficiency":87,"totalFloorArea":96,"lodgementDate":"2013-11-11","address":"32, Westhills Close, Sacriston","postcode":"DH7 6AY","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, as built, partial insulation (assumed)","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":679,"heatingCostPotential":448,"hotWaterCostCurrent":134,"hotWaterCostPotential":75,"lightingCostCurrent":109,"lightingCostPotential":54,"energyConsumptionCurrent":226,"co2EmissionsCurrent":4.2}}