{"epc":{"lmkKey":"1222081970432014101612392266978995","currentEnergyRating":"E","potentialEnergyRating":"C","currentEnergyEfficiency":52,"potentialEnergyEfficiency":74,"totalFloorArea":64,"lodgementDate":"2014-10-16","address":"15, Edgewell Avenue","postcode":"NE42 6JN","propertyType":"Maisonette","builtForm":"End-Terrace","wallsDescription":"Sandstone, as built, no insulation (assumed)","roofDescription":"(another dwelling above)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":808,"heatingCostPotential":407,"hotWaterCostCurrent":171,"hotWaterCostPotential":114,"lightingCostCurrent":64,"lightingCostPotential":43,"energyConsumptionCurrent":351,"co2EmissionsCurrent":4.3}}