{"epc":{"lmkKey":"1704922139942019031419015264319448","currentEnergyRating":"D","potentialEnergyRating":"A","currentEnergyEfficiency":61,"potentialEnergyEfficiency":96,"totalFloorArea":104,"lodgementDate":"2019-03-14","address":"24, New Street, Tonna","postcode":"SA11 3JH","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, no insulation (assumed)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":788,"heatingCostPotential":694,"hotWaterCostCurrent":140,"hotWaterCostPotential":73,"lightingCostCurrent":112,"lightingCostPotential":72,"energyConsumptionCurrent":267,"co2EmissionsCurrent":4.9}}