{"epc":{"lmkKey":"1123552314432014041118262337978005","currentEnergyRating":"E","potentialEnergyRating":"B","currentEnergyEfficiency":54,"potentialEnergyEfficiency":83,"totalFloorArea":128,"lodgementDate":"2014-04-11","address":"4, Llwyn Bleddyn, Llanllechid","postcode":"LL57 3EF","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Granite or whinstone, as built, no insulation (assumed)","roofDescription":"Pitched, 200 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Mostly double glazing","heatingCostCurrent":1032,"heatingCostPotential":598,"hotWaterCostCurrent":273,"hotWaterCostPotential":83,"lightingCostCurrent":104,"lightingCostPotential":67,"energyConsumptionCurrent":263,"co2EmissionsCurrent":6.5}}