{"epc":{"lmkKey":"1736651269002019071710500668519138","currentEnergyRating":"B","potentialEnergyRating":"B","currentEnergyEfficiency":90,"potentialEnergyEfficiency":90,"totalFloorArea":428,"lodgementDate":"2019-07-17","address":"15a, Greenbrook Avenue","postcode":"EN4 0LS","propertyType":"House","builtForm":"Detached","wallsDescription":"Average thermal transmittance 0.19 W/m-¦K","roofDescription":"Average thermal transmittance 0.13 W/m-¦K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"High performance glazing","heatingCostCurrent":841,"heatingCostPotential":841,"hotWaterCostCurrent":106,"hotWaterCostPotential":106,"lightingCostCurrent":172,"lightingCostPotential":172,"energyConsumptionCurrent":51,"co2EmissionsCurrent":3.9}}