{"epc":{"lmkKey":"29871f23e49bad2fa95756904de4374b59d228ff9631ecdaf64d21c7b549450a","currentEnergyRating":"E","potentialEnergyRating":"D","currentEnergyEfficiency":54,"potentialEnergyEfficiency":66,"totalFloorArea":102,"lodgementDate":"2025-10-02","address":"3 Granary Mews, Parliament Street","postcode":"EX17 2BJ","propertyType":"House","builtForm":"End-Terrace","wallsDescription":"Solid brick, as built, insulated (assumed)","roofDescription":"Pitched, 200 mm loft insulation","mainHeatingDescription":"Boiler and radiators, electric","windowsDescription":"Fully double glazed","heatingCostCurrent":1657,"heatingCostPotential":1556,"hotWaterCostCurrent":1035,"hotWaterCostPotential":694,"lightingCostCurrent":104,"lightingCostPotential":104,"energyConsumptionCurrent":203,"co2EmissionsCurrent":1.9}}