{"epc":{"lmkKey":"e531f9978dbe21ab06e8e528a3288dea8e86a058bcce729f3d07e0c3b4ecb7da","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":71,"potentialEnergyEfficiency":90,"totalFloorArea":66,"lodgementDate":"2024-08-05","address":"20 West Avenue, Royston","postcode":"S71 4DF","propertyType":"House","builtForm":"Mid-Terrace","wallsDescription":"Solid brick, as built, no insulation (assumed)","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":766,"heatingCostPotential":558,"hotWaterCostCurrent":142,"hotWaterCostPotential":91,"lightingCostCurrent":85,"lightingCostPotential":85,"energyConsumptionCurrent":209,"co2EmissionsCurrent":2.4}}