{"epc":{"lmkKey":"396460720962009111110012599398811","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":66,"potentialEnergyEfficiency":78,"totalFloorArea":54.76,"lodgementDate":"2009-11-11","address":"31 Ryefield Road, Mulbarton","postcode":"NR14 8FD","propertyType":"Flat","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"(another dwelling above)","mainHeatingDescription":"Room heaters, electric","windowsDescription":"Fully double glazed","heatingCostCurrent":301,"heatingCostPotential":167,"hotWaterCostCurrent":119,"hotWaterCostPotential":119,"lightingCostCurrent":61,"lightingCostPotential":33,"energyConsumptionCurrent":254,"co2EmissionsCurrent":2.1}}