{"epc":{"lmkKey":"1115718429222014032719521831138574","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":56,"potentialEnergyEfficiency":82,"totalFloorArea":90,"lodgementDate":"2014-03-27","address":"26, Grange Lane, Maltby","postcode":"S66 7DA","propertyType":"House","builtForm":"End-Terrace","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":844,"heatingCostPotential":546,"hotWaterCostCurrent":197,"hotWaterCostPotential":81,"lightingCostCurrent":65,"lightingCostPotential":65,"energyConsumptionCurrent":274,"co2EmissionsCurrent":4.7}}