{"epc":{"lmkKey":"1728119799702019061211523364419698","currentEnergyRating":"E","potentialEnergyRating":"D","currentEnergyEfficiency":52,"potentialEnergyEfficiency":58,"totalFloorArea":55,"lodgementDate":"2019-06-12","address":"16a, Harding Close, Redbourn","postcode":"AL3 7NT","propertyType":"Maisonette","builtForm":"Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, limited insulation (assumed)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":760,"heatingCostPotential":635,"hotWaterCostCurrent":90,"hotWaterCostPotential":90,"lightingCostCurrent":49,"lightingCostPotential":49,"energyConsumptionCurrent":396,"co2EmissionsCurrent":3.8}}