{"epc":{"lmkKey":"c9493214b54c64b75475fe5efd17fb2849a32cfc93547135ba77acd9a22cfc43","currentEnergyRating":"C","potentialEnergyRating":"C","currentEnergyEfficiency":72,"potentialEnergyEfficiency":79,"totalFloorArea":74,"lodgementDate":"2025-07-05","address":"399 Hawthorn Drive","postcode":"IP2 0RU","propertyType":"House","builtForm":"Mid-Terrace","wallsDescription":"Timber frame, as built, partial insulation (assumed)","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":646,"heatingCostPotential":603,"hotWaterCostCurrent":245,"hotWaterCostPotential":207,"lightingCostCurrent":55,"lightingCostPotential":55,"energyConsumptionCurrent":157,"co2EmissionsCurrent":2}}