{"epc":{"lmkKey":"259075912042020082814062660002188","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":56,"potentialEnergyEfficiency":85,"totalFloorArea":61,"lodgementDate":"2020-08-28","address":"31, Duck End Lane, Maulden","postcode":"MK45 2DL","propertyType":"House","builtForm":"Mid-Terrace","wallsDescription":"Solid brick, as built, no insulation (assumed)","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Electric underfloor heating","windowsDescription":"Fully double glazed","heatingCostCurrent":643,"heatingCostPotential":490,"hotWaterCostCurrent":358,"hotWaterCostPotential":157,"lightingCostCurrent":114,"lightingCostPotential":57,"energyConsumptionCurrent":464,"co2EmissionsCurrent":4.7}}