{"epc":{"lmkKey":"8e31cd33bafb90a1ab21fa5b3e2df92d813a6b7edf60c28deb","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":61,"potentialEnergyEfficiency":82,"totalFloorArea":73,"lodgementDate":"2021-08-13","address":"22 Heol Y Waun, Seven Sisters","postcode":"SA10 9BL","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, 200 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":614,"heatingCostPotential":476,"hotWaterCostCurrent":87,"hotWaterCostPotential":61,"lightingCostCurrent":123,"lightingCostPotential":61,"energyConsumptionCurrent":273,"co2EmissionsCurrent":3.5}}