{"epc":{"lmkKey":"58977889152018050820193990080643","currentEnergyRating":"B","potentialEnergyRating":"B","currentEnergyEfficiency":81,"potentialEnergyEfficiency":84,"totalFloorArea":117,"lodgementDate":"2018-05-08","address":"6, Chesterfield Close, Westlea","postcode":"SN5 7DT","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Solid brick, as built, partial insulation (assumed)","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":750,"heatingCostPotential":662,"hotWaterCostCurrent":91,"hotWaterCostPotential":59,"lightingCostCurrent":74,"lightingCostPotential":74,"energyConsumptionCurrent":119,"co2EmissionsCurrent":2.5}}