{"epc":{"lmkKey":"1572724339062017090618384883368243","currentEnergyRating":"B","potentialEnergyRating":"A","currentEnergyEfficiency":86,"potentialEnergyEfficiency":94,"totalFloorArea":136,"lodgementDate":"2017-09-06","address":"41, Layton Crescent","postcode":"SL3 8DP","propertyType":"House","builtForm":"Mid-Terrace","wallsDescription":"Average thermal transmittance 0.27 W/m-¦K","roofDescription":"Average thermal transmittance 0.16 W/m-¦K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"High performance glazing","heatingCostCurrent":265,"heatingCostPotential":266,"hotWaterCostCurrent":91,"hotWaterCostPotential":49,"lightingCostCurrent":78,"lightingCostPotential":78,"energyConsumptionCurrent":68,"co2EmissionsCurrent":1.6}}