{"epc":{"lmkKey":"3408195b37a11faa015fdddf7fe163d96212c8bbfc7daf8bd9","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":60,"potentialEnergyEfficiency":86,"totalFloorArea":73,"lodgementDate":"2022-05-19","address":"68 High Street, Royston","postcode":"S71 4RN","propertyType":"House","builtForm":"End-Terrace","wallsDescription":"Solid brick, as built, no insulation (assumed)","roofDescription":"Pitched, 75 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":681,"heatingCostPotential":397,"hotWaterCostCurrent":76,"hotWaterCostPotential":53,"lightingCostCurrent":62,"lightingCostPotential":62,"energyConsumptionCurrent":312,"co2EmissionsCurrent":4}}