{"epc":{"lmkKey":"1771888789922019121019565178408891","currentEnergyRating":"C","potentialEnergyRating":"C","currentEnergyEfficiency":72,"potentialEnergyEfficiency":79,"totalFloorArea":76,"lodgementDate":"2019-12-10","address":"54, Cumberland Avenue","postcode":"SL2 1AN","propertyType":"Flat","builtForm":"Mid-Terrace","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"(another dwelling above)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":451,"heatingCostPotential":290,"hotWaterCostCurrent":80,"hotWaterCostPotential":80,"lightingCostCurrent":61,"lightingCostPotential":61,"energyConsumptionCurrent":188,"co2EmissionsCurrent":2.5}}