{"epc":{"lmkKey":"1432888799702016041208511245360468","currentEnergyRating":"E","potentialEnergyRating":"B","currentEnergyEfficiency":45,"potentialEnergyEfficiency":87,"totalFloorArea":67,"lodgementDate":"2016-04-12","address":"3, Walters Crescent, Mumbles","postcode":"SA3 4BB","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":702,"heatingCostPotential":396,"hotWaterCostCurrent":405,"hotWaterCostPotential":70,"lightingCostCurrent":69,"lightingCostPotential":46,"energyConsumptionCurrent":443,"co2EmissionsCurrent":5.3}}