{"epc":{"lmkKey":"1005122381732013091008370837078403","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":61,"potentialEnergyEfficiency":82,"totalFloorArea":107,"lodgementDate":"2013-09-10","address":"21, Arley Close","postcode":"SN25 4TP","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully triple glazed","heatingCostCurrent":762,"heatingCostPotential":527,"hotWaterCostCurrent":163,"hotWaterCostPotential":82,"lightingCostCurrent":87,"lightingCostPotential":62,"energyConsumptionCurrent":226,"co2EmissionsCurrent":4.7}}