{"epc":{"lmkKey":"751565169242012022309224497522428","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":63,"potentialEnergyEfficiency":71,"totalFloorArea":63.46,"lodgementDate":"2012-02-23","address":"2a St. Ann's Hill","postcode":"SW18 2EY","propertyType":"Flat","builtForm":"Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"(another dwelling above)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":508,"heatingCostPotential":399,"hotWaterCostCurrent":78,"hotWaterCostPotential":79,"lightingCostCurrent":73,"lightingCostPotential":41,"energyConsumptionCurrent":247,"co2EmissionsCurrent":3}}