{"epc":{"lmkKey":"359438210042009090820424463710288","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":65,"potentialEnergyEfficiency":72,"totalFloorArea":104.511,"lodgementDate":"2009-09-08","address":"3, Oakwood, South Hetton","postcode":"DH6 2SE","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 150mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":594,"heatingCostPotential":533,"hotWaterCostCurrent":129,"hotWaterCostPotential":105,"lightingCostCurrent":112,"lightingCostPotential":56,"energyConsumptionCurrent":250,"co2EmissionsCurrent":4.3}}