{"epc":{"lmkKey":"1203970479802014091113070723749708","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":73,"potentialEnergyEfficiency":90,"totalFloorArea":55,"lodgementDate":"2014-09-11","address":"20, Hadleigh Close, Westlea","postcode":"SN5 7BZ","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 200 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":348,"heatingCostPotential":317,"hotWaterCostCurrent":86,"hotWaterCostPotential":62,"lightingCostCurrent":42,"lightingCostPotential":42,"energyConsumptionCurrent":160,"co2EmissionsCurrent":1.7}}