{"epc":{"lmkKey":"1558236927352017070709250997030958","currentEnergyRating":"B","potentialEnergyRating":"A","currentEnergyEfficiency":84,"potentialEnergyEfficiency":96,"totalFloorArea":81,"lodgementDate":"2017-07-07","address":"21, Lawefield Way","postcode":"WF2 8FD","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Average thermal transmittance 0.23 W/m-¦K","roofDescription":"Average thermal transmittance 0.12 W/m-¦K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"High performance glazing","heatingCostCurrent":198,"heatingCostPotential":198,"hotWaterCostCurrent":82,"hotWaterCostPotential":51,"lightingCostCurrent":58,"lightingCostPotential":58,"energyConsumptionCurrent":81,"co2EmissionsCurrent":1.1}}