{"epc":{"lmkKey":"139888949642016042616262154062758","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":68,"potentialEnergyEfficiency":87,"totalFloorArea":81,"lodgementDate":"2016-04-26","address":"6, Railway Terrace, Ffairfach","postcode":"SA19 6SU","propertyType":"House","builtForm":"End-Terrace","wallsDescription":"Sandstone or limestone, as built, no insulation (assumed)","roofDescription":"Pitched, 300 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Mostly double glazing","heatingCostCurrent":668,"heatingCostPotential":475,"hotWaterCostCurrent":74,"hotWaterCostPotential":43,"lightingCostCurrent":62,"lightingCostPotential":62,"energyConsumptionCurrent":238,"co2EmissionsCurrent":3.4}}