{"epc":{"lmkKey":"742444509542012012312310698522178","currentEnergyRating":"D","potentialEnergyRating":"D","currentEnergyEfficiency":63,"potentialEnergyEfficiency":64,"totalFloorArea":90.18,"lodgementDate":"2012-01-23","address":"22, Woodland Road, Sawston","postcode":"CB22 3DU","propertyType":"House","builtForm":"End-Terrace","wallsDescription":"System built, as built, no insulation (assumed)","roofDescription":"Pitched, limited insulation (assumed)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Mostly double glazing","heatingCostCurrent":667,"heatingCostPotential":670,"hotWaterCostCurrent":87,"hotWaterCostPotential":87,"lightingCostCurrent":72,"lightingCostPotential":48,"energyConsumptionCurrent":232,"co2EmissionsCurrent":4}}