{"epc":{"lmkKey":"391039232442020071515400964909958","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":68,"potentialEnergyEfficiency":77,"totalFloorArea":65,"lodgementDate":"2020-07-15","address":"Flat 4 Ash House, Athelstan Road","postcode":"SO23 7GA","propertyType":"Flat","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, insulated (assumed)","mainHeatingDescription":"Room heaters, electric","windowsDescription":"Fully double glazed","heatingCostCurrent":458,"heatingCostPotential":308,"hotWaterCostCurrent":210,"hotWaterCostPotential":190,"lightingCostCurrent":58,"lightingCostPotential":67,"energyConsumptionCurrent":240,"co2EmissionsCurrent":2.6}}