{"epc":{"lmkKey":"1378538677312015102413233090259441","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":69,"potentialEnergyEfficiency":82,"totalFloorArea":74,"lodgementDate":"2015-10-24","address":"3, Marshall Grove, Butterwick","postcode":"PE22 0JU","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 200 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":534,"heatingCostPotential":534,"hotWaterCostCurrent":102,"hotWaterCostPotential":68,"lightingCostCurrent":64,"lightingCostPotential":64,"energyConsumptionCurrent":201,"co2EmissionsCurrent":2.6}}