{"epc":{"lmkKey":"1188413869842014081116204323649998","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":57,"potentialEnergyEfficiency":76,"totalFloorArea":140,"lodgementDate":"2014-08-11","address":"52, Church Road, Seven Sisters","postcode":"SA10 9DT","propertyType":"House","builtForm":"Detached","wallsDescription":"Sandstone, as built, no insulation (assumed)","roofDescription":"Pitched, insulated at rafters","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":1243,"heatingCostPotential":844,"hotWaterCostCurrent":116,"hotWaterCostPotential":116,"lightingCostCurrent":114,"lightingCostPotential":73,"energyConsumptionCurrent":237,"co2EmissionsCurrent":5.7}}