{"epc":{"lmkKey":"1441691559302016051016260045460318","currentEnergyRating":"D","potentialEnergyRating":"A","currentEnergyEfficiency":66,"potentialEnergyEfficiency":96,"totalFloorArea":131,"lodgementDate":"2016-05-10","address":"The Swallows, Cromwell Drive","postcode":"SA70 8RQ","propertyType":"House","builtForm":"Detached","wallsDescription":"Timber frame, as built, insulated (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, oil","windowsDescription":"Fully double glazed","heatingCostCurrent":674,"heatingCostPotential":572,"hotWaterCostCurrent":177,"hotWaterCostPotential":132,"lightingCostCurrent":129,"lightingCostPotential":74,"energyConsumptionCurrent":161,"co2EmissionsCurrent":4.9}}