Welcome to 164 Baillie Avenue - your waterfront retreat in the heart of Constance Bay! This impressive custom-built home offers 6 bedrooms and 4 bathrooms, including a versatile 2-bedroom, 2-bathroom in-law suite with its own private entrance, kitchen and living space, while still offering convenient access to the main home. Perfect for extended family, guests, or added flexibility. Set on a large lot of nearly half an acre, this property offers direct waterfront access to the Ottawa River, a sandy shoreline and stunning panoramic water views. Imagine starting your mornings with a coffee overlooking the river, enjoying summer swims and paddles, or unwinding on the spacious deck while taking in the scenery. Inside, the home features 9-foot ceilings, generous principal rooms, a bright kitchen and family room, formal living and dining areas, a cozy den and a loft that can serve as a home office or reading space. The attached double garage and generous parking add even more convenience. Located in the welcoming Constance Bay community, you'll enjoy a peaceful four-season lifestyle while remaining within approximately 40 minutes of downtown Ottawa. The area offers access to local beaches, trails, restaurants, village shops and recreational activities, with plenty of opportunities for kayaking, swimming, hiking and winter snowshoeing right in your surroundings. With its waterfront setting, expansive lot, six bedrooms, flexible in-law suite and incredible four-season lifestyle, 164 Baillie Avenue offers a rare opportunity to enjoy the best of nature and comfortable family living.