{"epc":{"lmkKey":"206140920022009010813370516288081","currentEnergyRating":"F","potentialEnergyRating":"D","currentEnergyEfficiency":38,"potentialEnergyEfficiency":63,"totalFloorArea":74.4,"lodgementDate":"2009-01-08","address":"1, Hedleys Buildings, Witton Gilbert","postcode":"DH7 6SP","propertyType":"House","builtForm":"End-Terrace","wallsDescription":"Sandstone, as built, no insulation (assumed)","roofDescription":"Pitched, no insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":948,"heatingCostPotential":567,"hotWaterCostCurrent":116,"hotWaterCostPotential":84,"lightingCostCurrent":71,"lightingCostPotential":35,"energyConsumptionCurrent":550,"co2EmissionsCurrent":6.9}}