{"epc":{"lmkKey":"428248515612010012817022999200777","currentEnergyRating":"C","potentialEnergyRating":"C","currentEnergyEfficiency":70,"potentialEnergyEfficiency":77,"totalFloorArea":49,"lodgementDate":"2010-01-28","address":"3, The Chase, Martlesham Heath","postcode":"IP5 3QT","propertyType":"Flat","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"(another dwelling above)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":363,"heatingCostPotential":320,"hotWaterCostCurrent":91,"hotWaterCostPotential":74,"lightingCostCurrent":52,"lightingCostPotential":26,"energyConsumptionCurrent":283,"co2EmissionsCurrent":2.3}}