{"epc":{"lmkKey":"88015169142019071509485340519258","currentEnergyRating":"E","potentialEnergyRating":"B","currentEnergyEfficiency":51,"potentialEnergyEfficiency":82,"totalFloorArea":90,"lodgementDate":"2019-07-15","address":"4, Brynhyfryd Terrace, Seven Sisters","postcode":"SA10 9BA","propertyType":"House","builtForm":"Detached","wallsDescription":"Granite or whinstone, as built, no insulation (assumed)","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, oil","windowsDescription":"Fully double glazed","heatingCostCurrent":689,"heatingCostPotential":316,"hotWaterCostCurrent":130,"hotWaterCostPotential":151,"lightingCostCurrent":67,"lightingCostPotential":67,"energyConsumptionCurrent":236,"co2EmissionsCurrent":5.1}}