409 Alex Doner Drive, Newmarket, ON L3X 1C6

Home includes main floor apartment: Permitted, sound isolated, fire rated main floor studio apartment offers flexibility for your business, dedicated workspace, studio, or in-law suite for independent living without being in the basement. 409 Alex Doner is designed to adapt to how families live today and grow over time. Over 5,200 sq ft of living space including basement, this extensively updated home delivers scale, privacy, and turn-key move-in ready ease. A tree-lined 3-car driveway, a cedar portico and spacious foyer welcome you into this bright home. New maple hardwood floors, porcelain tile entry, and seamless floor plan create a bright, connected flow between living, dining, and kitchen spaces.The kitchen is refined and functional, featuring quartz counter tops, stainless steel appliances, gas range, built-in coffee and wine station, dual beverage fridges, and reverse osmosis drinking system.The self-contained main floor studio apartment includes a private entrance, door to the main floor, kitchenette, gas fireplace, heated bathroom floors, heated towel rack, separate electrical panel, and sound-dampened, fire-rated construction, offering bright natural light, true separation, and independent living on the main level.Upstairs offers 4 spacious bedrooms, including a primary retreat with custom walk-in closet. The finished basement adds further versatility with a sound-dampened music room, a workshop, food pantry, cold cellar, guest bedroom with en suite, and ample storage.Outside, a fully enclosed backyard defined by mature 10 ft hedges which create a level of privacy rarely found in this suburban setting. The yard features a raised cedar deck built on helical peers, an in-ground pool with a chlorine-free copper ionization system, new heater, and robotic cleaner, . The attached 2-car garage has storage loft with pull-down stairs and switched lighting. This is a home for families who need space, multi-generational living and work flexibility built in.