{"epc":{"lmkKey":"4099dfa011548a66c445aa9b384cee893b9880a461d92f13a2f0d5362fb24e65","currentEnergyRating":"E","potentialEnergyRating":"C","currentEnergyEfficiency":54,"potentialEnergyEfficiency":73,"totalFloorArea":65,"lodgementDate":"2025-07-18","address":"9a Church Street","postcode":"SN11 0HU","propertyType":"Maisonette","builtForm":"Mid-Terrace","wallsDescription":"Sandstone, as built, no insulation (assumed)","roofDescription":"Flat, limited insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Some double glazing","heatingCostCurrent":1290,"heatingCostPotential":621,"hotWaterCostCurrent":157,"hotWaterCostPotential":157,"lightingCostCurrent":42,"lightingCostPotential":42,"energyConsumptionCurrent":349,"co2EmissionsCurrent":4.2}}