{"epc":{"lmkKey":"6c2cf0bf0e7db80e19c1c1da0d2b1fd0ef74a46d12a9d24e302de357d0af2530","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":79,"potentialEnergyEfficiency":88,"totalFloorArea":134,"lodgementDate":"2022-10-20","address":"1 Lee Lane, Royston","postcode":"S71 4RT","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 300 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":445,"heatingCostPotential":451,"hotWaterCostCurrent":103,"hotWaterCostPotential":65,"lightingCostCurrent":128,"lightingCostPotential":99,"energyConsumptionCurrent":124,"co2EmissionsCurrent":2.9}}