{"epc":{"lmkKey":"3d5147f9b760666cdd91127a5b3cbfa1040e83e2f6761f297e555bfd74f96a2a","currentEnergyRating":"C","potentialEnergyRating":"C","currentEnergyEfficiency":76,"potentialEnergyEfficiency":80,"totalFloorArea":109,"lodgementDate":"2025-07-18","address":"27 Llwyn Teg, Fforestfach","postcode":"SA5 4NF","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":714,"heatingCostPotential":714,"hotWaterCostCurrent":242,"hotWaterCostPotential":242,"lightingCostCurrent":68,"lightingCostPotential":68,"energyConsumptionCurrent":133,"co2EmissionsCurrent":2.6}}