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.
Property Highlights
For Sale
MLS NO.
N12940788
Type
Residential Freehold
Sub Type
Detached
Bedrooms
6
Bathrooms
8
Parking
18.0
Garage
Yes
Complete Property Details
Property Type
Residential Freehold
Sub Type
Detached
Transaction Type
For Sale
Status
Active
Contract Status
Available
MLS® Number
N12940788
Living Area Range
5000 +
Total Bedrooms
6
Bedrooms Above Grade
5
Bedrooms Below Grade
1
Total Bathrooms
8
Total Kitchens
4
Kitchens Above Grade
3
Kitchens Below Grade
1
Rooms Above Grade
17
Rooms Below Grade
7
Interior Features
Auto Garage Door Remote, Bar Fridge, Central Vacuum, Carpet Free, Countertop Range, In-Law Capability, On Demand Water Heater, Sauna
Fireplace
Yes
Fireplace Features
Natural Gas
Central Vacuum Yn
Yes
Security Features
Alarm System, Carbon Monoxide Detectors, Smoke Detector, Other
Construction
Brick, Stone
Roof
Asphalt Shingle
Lot Width
400.26
Lot Size
1.07
Lot Size Units
Acres
Parking Features
Circular Drive, Private
Parking Total
18.0
Covered Spaces
3.0
Garage Type
Built-In
Garage
Yes
Pool
Inground
Direction Facing
East
Cooling
Central Air
Heat Source
Gas
Heat Type
Forced Air
Internet Address Display Yn
Yes
Internet Entire Listing Display Yn
Yes
Full Address
85 Cowan Drive, Vaughan, ON L4L 7H4
City
Vaughan
Neighbourhood
East Woodbridge
County / Region
York
Province / State
ON
Postal Code
L4L 7H4
Cross Street
Langstaff and Pine Valley
Directions
East of Pine Valley, north of Langstaff first turn west off Balding.
Country
CA
List Price
$8,949,000
Annual Taxes
$19,351
Tax Year
2025
Legal Description
PCL 27-1 SEC M1800; LT 27 PL M1800 ; VAUGHAN
Possession Type
Immediate
Possession Details
T.B.A.
Listing Office
SOTHEBY'S INTERNATIONAL REALTY CANADA
Board
Toronto Regional Real Estate Board
Original Entry
2026-03-31T18:45:42Z
Media Updated
2026-04-02T13:35:09Z
Photos Updated
2026-04-02T13:35:09Z
Last Modified
2026-04-08T17:01:22Z
System Modified
2026-04-08T17:01:44.146356Z
MLS Status
New
Architectural Style
2-Storey
Basement
Finished, Walk-Up
Ddfyn
Yes
Expiration Date
2026-08-31
Foundation Details
Concrete
Heat Source Multi
Gas
Heat Type Multi
Forced Air
Hstapplication
Not Subject to HST
Link Yn
No
Occupant Type
Owner
Originating System Id
A00001796
Parcel Number
032841073
Parking Spaces
15
Property Features
Golf, Cul de Sac/Dead End, Fenced Yard, Place Of Worship, Public Transit, School Bus Route
Public Remarks
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.
