{"epc":{"lmkKey":"255500249022019090508081069248211","currentEnergyRating":"C","potentialEnergyRating":"C","currentEnergyEfficiency":75,"potentialEnergyEfficiency":78,"totalFloorArea":151,"lodgementDate":"2019-09-05","address":"22, Burnt Oak, Cookham","postcode":"SL6 9RL","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":876,"heatingCostPotential":793,"hotWaterCostCurrent":137,"hotWaterCostPotential":84,"lightingCostCurrent":92,"lightingCostPotential":92,"energyConsumptionCurrent":157,"co2EmissionsCurrent":4.2}}