Island Landholding with Deep-Water
For Sale
$29,500,000
Fitzwilliam Island N/A, ON
Northeastern Manitoulin and The Islands, ON
Property SizeContact for details
Days on Market94
Property Features for Fitzwilliam Island N/A
General Information
Property type
Land
Property subtype
Other
Standard status
Active
Listing Agency:
Engel & Volkers Toronto Central Owen Sound · Engel & Völkers
(519) 622-6086
Listed By:
James McGregor
Added: Jul 15
Changed: Sep 4
Last Checked: Oct 16 at 7:06PM
MLS# X12916310
Copyright © 2026 Engel & Völkers. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
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Investment Insights
Based on property information with market context.
Fitzwilliam Island is an uninhabited 12,248-acre landholding in Lake Huron and Georgian Bay within the District of Manitoulin. The property combines untouched forest, exposed limestone formations, alvars, and Amabel Formation dolomite across a large island setting. Existing heavy-duty rock and gravel roads connect Hook Harbor with Rattlesnake Harbour, Owen Channel, and Whiskey Harbor.
Rattlesnake Harbor provides protected anchorage with 27 feet of water depth and accommodates vessels with up to a 12-foot draft. Along the north shore, water reaches 50 feet deep within 300 feet of the coast; the south shore reaches the same depth approximately 25 feet from land. The property also has stated off-grid potential, including wind power generation, along with natural resource possibilities involving forestry and mining.
Rattlesnake Harbor provides protected anchorage with 27 feet of water depth and accommodates vessels with up to a 12-foot draft. Along the north shore, water reaches 50 feet deep within 300 feet of the coast; the south shore reaches the same depth approximately 25 feet from land. The property also has stated off-grid potential, including wind power generation, along with natural resource possibilities involving forestry and mining.
Key Highlights
- 12,248‑acre island property in Lake Huron and Georgian Bay
- Rattlesnake Harbor offers protected anchorage with 27 feet of water depth
- Vessels with up to a 12‑foot draft can be accommodated
Property Analytics
Current Use
Frequently Asked Questions
What type of property is this?
Land - Uninhabited island property with protected harbor access, limestone terrain, and an established heavy-duty road network.
Where is this land located?
The property is located at Fitzwilliam Island N/A ON.
What is the asking price?
The asking price for this property is $29,500,000.
What are key features of this property?
This property features: 12,248‑acre island property in Lake Huron and Georgian Bay; Rattlesnake Harbor offers protected anchorage with 27 feet of water depth; Vessels with up to a 12‑foot draft can be accommodated
