{"epc":{"lmkKey":"429355186252020022019241820200077","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":55,"potentialEnergyEfficiency":76,"totalFloorArea":86,"lodgementDate":"2020-02-20","address":"52, Hathaway Road","postcode":"SN2 7TP","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, limited insulation (assumed)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":915,"heatingCostPotential":714,"hotWaterCostCurrent":100,"hotWaterCostPotential":69,"lightingCostCurrent":107,"lightingCostPotential":67,"energyConsumptionCurrent":305,"co2EmissionsCurrent":4.6}}