{"epc":{"lmkKey":"1752338565312019091910280297910463","currentEnergyRating":"E","potentialEnergyRating":"B","currentEnergyEfficiency":47,"potentialEnergyEfficiency":84,"totalFloorArea":91,"lodgementDate":"2019-09-19","address":"6, West Common, Redbourn","postcode":"AL3 7DY","propertyType":"Bungalow","builtForm":"Detached","wallsDescription":"Solid brick, as built, no insulation (assumed)","roofDescription":"Pitched, 200 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":1039,"heatingCostPotential":498,"hotWaterCostCurrent":178,"hotWaterCostPotential":72,"lightingCostCurrent":99,"lightingCostPotential":67,"energyConsumptionCurrent":399,"co2EmissionsCurrent":6.4}}