{"epc":{"lmkKey":"348982099132019110813240789068997","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":75,"potentialEnergyEfficiency":85,"totalFloorArea":115,"lodgementDate":"2019-11-08","address":"68, Whalley Drive, Bletchley","postcode":"MK3 6HS","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":493,"heatingCostPotential":500,"hotWaterCostCurrent":117,"hotWaterCostPotential":75,"lightingCostCurrent":120,"lightingCostPotential":83,"energyConsumptionCurrent":156,"co2EmissionsCurrent":3.1}}