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$29,500,000
3 Days On Site

Fitzwilliam Island N/A
Northeastern Manitoulin and The Islands, ON P0P 1Z0

For Sale|Land|Active
County:
Manitoulin
Fitzwilliam Island N/AFitzwilliam Island N/AFitzwilliam Island N/AFitzwilliam Island N/A
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Monthly Payment (Est.)

$134,591
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The Crown Jewel of Georgian Bay: An unprecedented opportunity to acquire a legendary Canadian legacy estate. Situated in the pristine waters of Lake Huron and Georgian Bay within the District of Manitoulin, Fitzwilliam Island offers a magnificent 12,248-acre blank canvas. Located north of the renowned Fathom Five National Marine Park, the island shares the region's breathtaking aqua-hued waters and ancient geology. Steeped in maritime history, it was famously known as "Horse Island" following a historic shipwreck. Across this sweeping scale, the landscape features expanses of untouched forest interspersed with dramatic bare rock outcroppings. The property is uninhabited and offers absolute seclusion, with no year-round residences close. A yachtsman's paradise, the island boasts spectacular natural harbors and exceptional deep-water access. Rattlesnake Harbor offers excellent protected anchorage with an impressive 27 feet of depth, accommodating vessels with up to a 12-foot draft. Shorelines are equally dramatic: the north shore offers 50-foot water depths within 300 feet of the coast, while the south shore features 50-foot depths plunging a mere 25 feet from land. An existing heavy-duty rock and gravel road network connects Hook Harbor to Rattlesnake Harbour, extending to Owen Channel and Whiskey Harbor. The terrain features striking alvars-smoothly scoured limestone shelves marked by ancient glacial striations. The island's surface is composed of premium Amabel Formation dolomite. Furthermore, the property offers excellent off-grid potential, including wind power generation, alongside significant natural resource development opportunities in forestry and mining. Whether envisioning an exclusive private compound, a world-class eco-resort, or a strategic resource investment, this is an unequaled legacy asset.

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Listing Snapshot
Price 
$29,500,000
Days On Site 
3 Days
Bedrooms 
N/A
Inside Area (SqFt) 
N/A
Total Baths 
N/A
Full Baths 
N/A
Partial Baths 
N/A
Lot Size 
12,248 Acres
Year Built 
N/A
MLS® Number 
X12916310
Status 
Active
Property Tax 
$11,161
Maintenance Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
yesterdayListing updated with changes from the MLS®
3 days agoListing first seen on site
General Features
Cross Street 
n/a
Direction Faces 
South
Disclosures 
Unknown
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Exterior Features
Frontage 
Waterfront
Lot Features 
Waterfront
View 
Water
Waterfront Features 
Georgian Bay
Waterview 
Water
Listing courtesy of Engel & Volkers Toronto Central

Listing information is provided by Participants of the Toronto Real Estate Board. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, Toronto Real Estate Board
Last checked 2026-03-28 01:48 AM UTC

Neighborhood & Commute
Source: Walkscore
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