{"epc":{"lmkKey":"905566669842013040307332604670728","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":67,"potentialEnergyEfficiency":83,"totalFloorArea":69,"lodgementDate":"2013-04-03","address":"4, Davy Drive, Maltby","postcode":"S66 7EN","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":487,"heatingCostPotential":449,"hotWaterCostCurrent":87,"hotWaterCostPotential":61,"lightingCostCurrent":81,"lightingCostPotential":41,"energyConsumptionCurrent":216,"co2EmissionsCurrent":2.9}}