{"epc":{"lmkKey":"719447809702011110211234991390828","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":65,"potentialEnergyEfficiency":69,"totalFloorArea":138.9,"lodgementDate":"2011-11-02","address":"23, Maes Iwan, Ffosyffin","postcode":"SA46 0DE","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 200 mm loft insulation","mainHeatingDescription":"Boiler and radiators, oil","windowsDescription":"Fully double glazed","heatingCostCurrent":882,"heatingCostPotential":804,"hotWaterCostCurrent":140,"hotWaterCostPotential":127,"lightingCostCurrent":92,"lightingCostPotential":65,"energyConsumptionCurrent":183,"co2EmissionsCurrent":6}}