Welcome to 419 Rideau River Street, a beautifully maintained 4-bedroom, 3-bathroom home in a sought-after Waterloo neighbourhood. A charming brick exterior, double garage, and covered front porch offer an inviting first impression.Inside, the bright main floor features hardwood flooring, California shutters throughout, and a comfortable open-concept living and dining area. The kitchen offers warm cabinetry, upgraded counters, stainless steel appliances, a centre island with seating, and plenty of workspace. The primary bedroom includes a walk-in closet and private ensuite with a glass shower, while a second bedroom and full bathroom complete the main level.The finished basement adds exceptional living space with a spacious recreation room, gas fireplace, two legal bedrooms, and a full bathroom, ideal for family, guests, or a home office setup.Enjoy a fully fenced backyard with a patio, landscaped gardens, and a gas BBQ line. The included Broil King BBQ is new in 2026. Notable updates include a 50-year shingle roof (2021), water softener (2017), reverse osmosis system with filters changed in 2026, upgraded kitchen counters (2022), Maytag washer (2022), LG dishwasher (2023), Maytag dryer (2025), and KitchenAid 30" electric range (2026).Outdoor lovers will appreciate being just 150 ft from the entrance to Stamm Woodlot and its 3.5 km wooded walking trail. Conveniently located approximately 4.8 km from St. Jacobs Farmers' Market and 5.5 km from Hwy 7/8 via Northfield Drive.