{"epc":{"lmkKey":"21933ec634d959d743fb82d0b8caf45b7459fecdf647c4b188d3730e8fa84575","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":79,"potentialEnergyEfficiency":83,"totalFloorArea":129,"lodgementDate":"2025-07-14","address":"139 Rhyddings Terrace, Brynmill","postcode":"SA2 0DR","propertyType":"House","builtForm":"Mid-Terrace","wallsDescription":"Solid brick, with internal insulation","roofDescription":"(another dwelling above)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"High performance glazing","heatingCostCurrent":734,"heatingCostPotential":734,"hotWaterCostCurrent":227,"hotWaterCostPotential":227,"lightingCostCurrent":77,"lightingCostPotential":77,"energyConsumptionCurrent":114,"co2EmissionsCurrent":2.7}}