{"epc":{"lmkKey":"1038178819732013111113504847978498","currentEnergyRating":"E","potentialEnergyRating":"B","currentEnergyEfficiency":51,"potentialEnergyEfficiency":81,"totalFloorArea":76,"lodgementDate":"2013-11-11","address":"20, Halfpenny Lane, Featherstone","postcode":"WF7 6LD","propertyType":"House","builtForm":"Mid-Terrace","wallsDescription":"Granite or whinstone, as built, no insulation (assumed)","roofDescription":"Pitched, 200 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":813,"heatingCostPotential":520,"hotWaterCostCurrent":161,"hotWaterCostPotential":77,"lightingCostCurrent":81,"lightingCostPotential":45,"energyConsumptionCurrent":326,"co2EmissionsCurrent":4.7}}