{"epc":{"lmkKey":"1215448949262015042515015298578765","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":69,"potentialEnergyEfficiency":86,"totalFloorArea":65,"lodgementDate":"2015-04-25","address":"7, Silchester Way, Westlea","postcode":"SN5 7DS","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, limited insulation (assumed)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":452,"heatingCostPotential":422,"hotWaterCostCurrent":91,"hotWaterCostPotential":61,"lightingCostCurrent":81,"lightingCostPotential":43,"energyConsumptionCurrent":219,"co2EmissionsCurrent":2.5}}