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A rare offering on one of the most coveted lots in The National Estates. Set on a full acre with 280 ft of frontage and panoramic views over The National Golf Club of Canada, this 8,900 sq ft residence is approached through a circular motor court and announced by a grand stone facade, framed by old-growth trees for complete privacy. Custom built with a sound structure, generous ceiling heights, and the craftsmanship of an uncompromising era. Three storeys include a principal suite with two walk-in dressing rooms and a spa-scaled ensuite, four additional bedrooms with ensuite footprints, and an 890 sq ft loft with a sauna. 7 full and 3 half baths. Over 13,000 sq ft of total living space. Various sections have been professionally remediated and are ready for renovation. The 4,300 sq ft walkout lower level suits an entertainer's floor: espresso bar, game room, home theatre, gym, massage studio, and wellness area. Outside, an 870 sq ft modern cabana with a gourmet kitchen, wood-burning pizza oven, and steam shower bath anchors the inground pool with golf course views. A detached garage with a finished loft awaits your vision: a teenager's retreat, golf simulator, or art studio. Garage parking for 6 vehicles, with potential for 8. At the gateway to the Estates, with easy access to transit and major routes, top private schools, boutique shopping, and fine dining. A rare confluence of irreplaceable setting, exceptional bones, and the freedom to make it your own. The virtual tour includes AI-generated room transformations as renovation concepts only, showing how upgrades could look in the existing spaces. These concepts do not reflect the current condition and are not included in the sale. Buyers should rely on personal inspection and verify renovation feasibility with qualified professionals.
Inclusions
Main floor: washer, dryer, refrigerator (laundry), refrigerator (kitchen), stove and dishwasher. Basement: washer, dryer, refrigerator, stove, dishwasher, and built-in wood burning pizza oven. Cabana: refrigerator, stove, dishwasher, built-in wood-burning pizza oven. Outdoors: built-in outdoor barbeque, and minifridge. Throughout: all light fixtures. Negotiable: any and all wall mirrors and furniture.
Broker
RE/MAX PREMIER THE OP TEAM
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Detached
43 Cowan Drive Vaughan
Vaughan
Built
31-50
Type
Detached
Basement
Finished with Walk-Out
Parking
Attached (18)
Property Tax
~$29,747/yr
Heating
Forced Air
Buying Essentials
Square Feet
8900 sqft
Facing Direction
South
Parking
Attached (18)
Finances
List Price
$6,499,000
Price per SQFT
$730/sqft
Property Tax
~$29,747/yr
Property Specs
Property Type
Detached
MLS Size
8900 sqft
Age of Building
31-50
Basement
Finished with Walk-Out
Living & Amenities
Heating Type
Forced Air
Features
Built-In Oven · In-Law Suite · Sauna · Storage
Policies & Utilities
Neighbourhood
Vaughan
Listed On
Jul 2, 2026
Fenced Yard
Golf
Hospital
Library
Park
Place Of Worship
Days on Market
Current: 128 days
Gas Fireplace, B/I Shelves, Overlooks Frontyard
14.0 x 12.0
167 sqft
Overlooks Backyard, Open Concept, Coffered Ceiling(s)
12.0 x 14.0
167 sqft
Overlooks Backyard, Wet Bar, Combined w/Living
16.0 x 14.4
230 sqft
Gas Fireplace, B/I Shelves, Overlooks Backyard
16.0 x 17.0
272 sqft
Overlooks Garden, Combined w/Dining, Open Concept
17.0 x 13.4
227 sqft
Large Window, Hardwood Floor, Overlooks Frontyard
19.0 x 17.7
337 sqft
Gas Fireplace, Walk-In Closet(s), W/O To Balcony
16.0 x 12.8
204 sqft
5 Pc Ensuite, Walk-In Closet(s), Overlooks Backyard
19.0 x 13.7
260 sqft
5 Pc Ensuite, Walk-In Closet(s), Overlooks Backyard
15.7 x 14.0
220 sqft
Walk-In Closet(s), Large Window, 4 Pc Ensuite
15.1 x 12.8
193 sqft
Large Window, Walk-In Closet(s), 4 Pc Ensuite
20.7 x 15.7
326 sqft
Sauna, Cathedral Ceiling(s), Overlook Golf Course
11.2 x 11.2
124 sqft
Rooms
12
Listed Room Area
2,727 sqft
Source
Estimated from MLS room dimensions
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