{"epc":{"lmkKey":"1337947519902015072110233232750318","currentEnergyRating":"E","potentialEnergyRating":"C","currentEnergyEfficiency":39,"potentialEnergyEfficiency":74,"totalFloorArea":146,"lodgementDate":"2015-07-21","address":"27, St. James Street","postcode":"EX20 1DH","propertyType":"House","builtForm":"Mid-Terrace","wallsDescription":"Granite or whinstone, as built, no insulation (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Single glazed","heatingCostCurrent":2034,"heatingCostPotential":1100,"hotWaterCostCurrent":222,"hotWaterCostPotential":80,"lightingCostCurrent":152,"lightingCostPotential":77,"energyConsumptionCurrent":444,"co2EmissionsCurrent":11}}