{"epc":{"lmkKey":"a55a7da493c8c1dc56558513126d1385ad38dce4bd39b6fe7a0056a9dca97a61","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":65,"potentialEnergyEfficiency":86,"totalFloorArea":122,"lodgementDate":"2022-08-03","address":"200 High Street, Royston","postcode":"S71 4RS","propertyType":"House","builtForm":"Detached","wallsDescription":"Sandstone or limestone, as built, no insulation (assumed)","roofDescription":"Pitched, 300 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":827,"heatingCostPotential":485,"hotWaterCostCurrent":93,"hotWaterCostPotential":68,"lightingCostCurrent":115,"lightingCostPotential":90,"energyConsumptionCurrent":237,"co2EmissionsCurrent":5.1}}