Welcome to 6 Tweed Street, a charming double-brick century home in the heart of Waterloo, offering the character buyers love with many thoughtful updates already completed. Built in 1904 and not heritage designated, this home features a double-wide interlock driveway, single detached garage with opener, steel roof, and replaced vinyl Centennial windows. Inside, you'll find hardwood flooring through the entrance, living room, dining room, and staircase, along with a classic pocket door separating the living and dining areas. The main floor also offers a convenient office with a large closet, making it ideal for working from home or added storage. The kitchen was renovated approximately 10 years ago and features tile flooring, an island with granite counters, gas stove, range hood, dishwasher, and a butler's pantry. Upstairs are three bedrooms, including a third bedroom with a walkout to a porch area, plus a beautifully renovated 4-piece bathroom with heated tile floor, tiled glass shower, new vanity, and clawfoot tub. The basement offers laundry, water softener, owned water heater, and a great shop area at the back of the basement. Major updates include electrical, plumbing, 200-amp service, conversion from oil to gas heat, central air approximately 5years old, four new screen doors, and more. A rare opportunity to own a well-cared-for century home with timeless character, practical updates, and a fantastic Waterloo location.