100 Seneca Drive, Hamilton, ON

100 Seneca Drive, Hamilton, ON

This architectural masterpiece offers 7,000 sq. ft. of luxurious living space with 4+2 bedrooms, 6 bathrooms, a fully finished basement with separate entrance, and an incredible resort-style backyard oasis. Set on an 85 x 135 ft. lot in a mature Ancaster neighbourhood, just one minute from highway access and Power Centre amenities, the home showcases striking curb appeal, professional landscaping, and an oversized triple garage with 14 ft. ceilings and two car lifts. The grand foyer with a soaring 21 ft. ceiling and curved staircase opens to a sophisticated interior featuring bold millwork, expansive porcelain, and wide-plank hardwood floors illuminated by massive windows. The main level is designed for both family living and entertaining, with formal living and dining rooms beneath 12 ft. ceilings, a private office, powder room, mudroom, and a gourmet eat-in kitchen with top-tier appliances. A 4-season sunroom with radiant in-floor heating and a family room with 11 ft. ceiling and stone fireplace further elevate the living experience. Upstairs, the sensational primary suite features custom built-ins, a spa-inspired 5-piece ensuite, private balcony, walk-in closet, and a custom dressing room. Three additional bedrooms with ensuite baths and heated floors, plus bedroom-level laundry, provide comfort and convenience for the entire family. The fully finished lower level includes a recreation area, home theatre, two bedrooms, full bath, second laundry, and kitchenette—ideal as a multigenerational in-law suite. Outdoors, the private backyard retreat boasts a heated saltwater pool with waterfalls, lights, and fire features, a sunken hot tub, outdoor kitchen with pizza oven, extensive hardscaping, artificial turf, and an elite K-Array sound system. With Control4 automation, integrated security with cameras, whole-home sound, and dual furnaces, A/Cs, and HRVs, this residence blends luxury, technology, and efficiency. A rare opportunity to own one of Ancaster’s most extraordinary homes.