{"epc":{"lmkKey":"238156509702012100418140956820348","currentEnergyRating":"E","potentialEnergyRating":"C","currentEnergyEfficiency":45,"potentialEnergyEfficiency":78,"totalFloorArea":73,"lodgementDate":"2012-10-04","address":"21, South Avenue, Bawtry","postcode":"DN10 6PG","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, no insulation (assumed)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":934,"heatingCostPotential":546,"hotWaterCostCurrent":99,"hotWaterCostPotential":60,"lightingCostCurrent":52,"lightingCostPotential":52,"energyConsumptionCurrent":389,"co2EmissionsCurrent":5.5}}