Live in The National Estates, an exclusive enclave of just 97 estate residences, home to some of Vaughan's most distinguished addresses. Masterfully renovated, this 5+1 bedroom, 8-bathroom transitional estate backs onto holes 6 and 7 of The National Golf Club of Canada, one of the country's most prestigious private courses. Set on a private 1+ acre lot with secure dual-gated entrances, the residence offers exceptional privacy, mature landscaping, extensive stonework, irrigation, and landscape lighting. Striking black glass entry and garage doors establish a bold architectural presence. Inside, a grand reception hall is anchored by a dramatic three-storey floating staircase, complemented by slab stone finishes and marble fireplaces throughout. The thoughtfully designed layout features a refined primary suite with a Fendi Casa-inspired walk-in closet and spa-like ensuite, while each additional bedroom is appointed with its own en-suite and built-in closets. Designed for both executive living and large-scale entertaining, the home offers four kitchens, two laundry rooms, and expansive gathering spaces. A fully realized wellness and recreation level includes heated floors, sauna, change room, powder room, and a spa shower with direct access to the patio and grounds. Additional amenities include media and games rooms, a home gym or nanny suite, and a dedicated space for a customized secure room. Outdoors, the resort-style setting features an in-ground pool, a covered loggia with outdoor kitchen and fireplace, and multiple areas for dining and relaxation. The expansive grounds offer mature plantings, privacy, and space for recreation. Parking accommodates 15+ vehicles, including a three-car garage with lift-ready capability. A rare offering defined by scale, privacy, and refined design in one of the region's most dominating golf course/luxury pockets.
About this home
Photos of 85 Cowan Drive
Facts and features of 85 Cowan Drive
| Type | Detached |
|---|---|
| Style | 2-Storey |
| Bedrooms | 5 + 1 |
| Bathrooms | 8 |
| Size | 5000 + sq ft |
| Parking | 18 |
| Garage | Built-In |
| Heating | Forced Air |
| Cooling | Central Air |
| Basement | Finished, Walk-Up |
| Exterior | Brick, Stone |
| Taxes | $19,351 (2026) |
| Days on market | 213 |
| Listing brokerage | SOTHEBY'S INTERNATIONAL REALTY CANADA |
Rooms
24 rooms, with sizes
| Room | Level | Size | Features |
|---|---|---|---|
| Dining Room | Main | 12′ 7″ × 20′ 1″ 3.84 × 6.13 m | bay window, hardwood floor, pot lights |
| Bedroom 4 | Second | 13′ 9″ × 17′ 3″ 4.18 × 5.27 m | 4 pc bath, hardwood floor, walk-in closet(s) |
| Breakfast | Main | 13′ 3″ × 12′ 11″ 4.05 × 3.94 m | circular room, w/o to patio, hardwood floor |
| Living Room | Main | 16′ 4″ × 24′ 8″ 4.97 × 7.53 m | marble fireplace, hardwood floor, pot lights |
| Bedroom | Lower | 12′ 4″ × 20′ 0″ 3.75 × 6.1 m | vinyl floor, window, pot lights |
| Primary Bedroom | Second | 14′ 6″ × 19′ 10″ 4.42 × 6.04 m | hardwood floor, double doors, pot lights |
| Family Room | Main | 24′ 7″ × 14′ 4″ 7.5 × 4.36 m | hardwood floor, pot lights, w/o to patio |
| Bedroom 3 | Second | 13′ 1″ × 14′ 6″ 3.99 × 4.42 m | 4 pc bath, hardwood floor, b/i closet |
| Game Room | Lower | 20′ 0″ × 17′ 1″ 6.1 × 5.2 m | vinyl floor, floating stairs, pot lights |
| Sitting | Lower | 8′ 5″ × 14′ 1″ 2.56 × 4.3 m | walk-up, 2 pc ensuite, 3 pc ensuite |
| Bedroom 2 | Second | 14′ 1″ × 12′ 1″ 4.3 × 3.69 m | b/i closet, hardwood floor, 3 pc ensuite |
| Den | Main | 14′ 3″ × 14′ 4″ 4.34 × 4.36 m | bay window, hardwood floor, pot lights |
| Bedroom 5 | Second | 18′ 5″ × 12′ 10″ 5.61 × 3.9 m | 3 pc ensuite, b/i closet, hardwood floor |
| Kitchen | Main | 25′ 8″ × 13′ 0″ 7.83 × 3.96 m | centre island, b/i appliances, hardwood floor |
| Kitchen | Main | 15′ 9″ × 8′ 0″ 4.79 × 2.44 m | b/i appliances, marble counter, pantry |
| Laundry | Second | 7′ 1″ × 4′ 1″ 2.16 × 1.25 m | porcelain floor, b/i shelves, quartz counter |
| Bathroom | Second | 12′ 0″ × 14′ 5″ 3.66 × 4.39 m | marble floor, heated floor, double sink |
| Mud Room | Main | 14′ 9″ × 5′ 3″ 4.49 × 1.59 m | marble floor, w/o to garage, staircase |
| Media Room | Lower | 44′ 5″ × 24′ 3″ 13.53 × 7.38 m | vinyl floor, gas fireplace, pot lights |
| Other | Lower | 12′ 0″ × 13′ 5″ 3.66 × 4.08 m | Vinyl Floor |
| Other | Second | 15′ 7″ × 11′ 1″ 4.76 × 3.38 m | centre island, b/i closet, led lighting |
| Kitchen | Lower | 13′ 6″ × 16′ 5″ 4.12 × 5.0 m | vinyl floor, centre island, marble counter |
| Recreation | Lower | 44′ 5″ × 13′ 1″ 13.53 × 4.0 m | vinyl floor, open concept |
| Foyer | Main | 17′ 3″ × 7′ 9″ 5.27 × 2.35 m | cathedral ceiling(s), marble floor, floating stairs |
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85 Cowan Drive
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MLS® N12940788 Data source: PropTx Listed March 31, 2026