{"epc":{"lmkKey":"1421118689022016030716501773038776","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":72,"potentialEnergyEfficiency":85,"totalFloorArea":85,"lodgementDate":"2016-03-07","address":"12, Walls Close","postcode":"EX8 4LY","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":497,"heatingCostPotential":453,"hotWaterCostCurrent":109,"hotWaterCostPotential":71,"lightingCostCurrent":55,"lightingCostPotential":55,"energyConsumptionCurrent":181,"co2EmissionsCurrent":2.7}}