{"epc":{"lmkKey":"da47281beb3c33e970d5ebfeabc998cc6f5190426511ddac68409f3a9a59fec0","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":71,"potentialEnergyEfficiency":85,"totalFloorArea":84,"lodgementDate":"2022-06-30","address":"21 Cell Farm Avenue, Old Windsor","postcode":"SL4 2PD","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":432,"heatingCostPotential":403,"hotWaterCostCurrent":92,"hotWaterCostPotential":65,"lightingCostCurrent":93,"lightingCostPotential":70,"energyConsumptionCurrent":183,"co2EmissionsCurrent":2.7}}