{"epc":{"lmkKey":"1104505299962014031308230670828774","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":57,"potentialEnergyEfficiency":83,"totalFloorArea":95,"lodgementDate":"2014-03-13","address":"10, Derwen Fawr, Llandybie","postcode":"SA18 2UY","propertyType":"Bungalow","builtForm":"Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":762,"heatingCostPotential":506,"hotWaterCostCurrent":202,"hotWaterCostPotential":80,"lightingCostCurrent":110,"lightingCostPotential":55,"energyConsumptionCurrent":261,"co2EmissionsCurrent":4.8}}