{"epc":{"lmkKey":"183137119902019112517040957412758","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":70,"potentialEnergyEfficiency":85,"totalFloorArea":79,"lodgementDate":"2019-11-25","address":"29, Heol y Felin, Seven Sisters","postcode":"SA10 9BH","propertyType":"Bungalow","builtForm":"Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":477,"heatingCostPotential":422,"hotWaterCostCurrent":87,"hotWaterCostPotential":58,"lightingCostCurrent":60,"lightingCostPotential":60,"energyConsumptionCurrent":195,"co2EmissionsCurrent":2.7}}