{"epc":{"lmkKey":"769604326852012040600531292020193","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":62,"potentialEnergyEfficiency":85,"totalFloorArea":89,"lodgementDate":"2012-04-06","address":"6, Maesgwern, Tumble","postcode":"SA14 6LF","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 100mm loft insulation","mainHeatingDescription":"Boiler and radiators, oil","windowsDescription":"Mostly double glazing","heatingCostCurrent":663,"heatingCostPotential":410,"hotWaterCostCurrent":130,"hotWaterCostPotential":85,"lightingCostCurrent":48,"lightingCostPotential":48,"energyConsumptionCurrent":215,"co2EmissionsCurrent":4.8}}