Nestled within the historic Thousand Islands, Little Grenadier Island is a hidden gem in this North American archipelago, brimming with potential for future development. Spanning over 14 acres, it is the second largest privately owned island on the Canadian side of this iconic region. With its vast natural landscape, sweeping waterfront views, and ample acreage, the island offers unique opportunities to expand its existing structures, add new recreational amenities, or create eco-friendly retreats, transforming it into a modern paradise that still honours its storied past. Since 1945, Little Grenadier has been a beloved family retreat, passed down through generations. Its history began when Admiral Fahrney, captivated by the island's beauty during a honeymoon boat tour, saw it as a slice of paradise. Known locally as "The Admiral" in Rockport, Ontario, Fahrney fostered a tradition of summer gatherings that created enduring memories across multiple generations. Today, the island's main lodge, boathouse, and 1902-built cottages stand as quiet witnesses to this legacy, preserving a rich history and timeless charm. From the deck of the main lodge, one can gaze across the waterway between Rockport, Ontario, and Alexandria Bay, New York, taking in breathtaking views of the surrounding landscape. Amidst the island's rugged cliffs, wooded trails, and sandy inlets, time seems to stand still, inviting new owners to explore its legacy and its vast potential. Little Grenadier Island isn't just a property, it's a sanctuary, a cherished piece of history, and a unique investment in the heart of the Thousand Islands, ready for a new chapter of discovery and growth. (id:25961)
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Rooms
| Level | Type | Dimensions |
|---|---|---|
| Loft | Second level | 4.87 m x 7.18 m |
| Bedroom | Second level | 2.92 m x 5.23 m |
| Bedroom | Second level | 4.85 m x 4.14 m |
| Bathroom | Second level | 3.0988 m x 2.4892 m |
| Dining room | Main level | 4.62 m x 7.03 m |
| Living room | Main level | 5.46 m x 7.03 m |
| Kitchen | Main level | 3.09 m x 3.83 m |
| Primary Bedroom | Main level | 3.75 m x 5.1 m |
| Bedroom | Main level | 3.75 m x 4.08 m |
Details
- Amenities Nearby: Golf Nearby, Park
- Easement: Unknown
- Features: Irregular lot size
- Ownership: Freehold
- Parking Spaces: 2
- Structure: Boathouse
- Transaction: For sale
- View: Direct Water View
- Waterfront: Waterfront on river
- Water Body Name: St. Lawrence River
- Zoning Description: Rural
Building
- Amenities: Fireplace(s)
- Appliances: Water Heater, Water Treatment
- BasementType: None
- Bedrooms Main Level: 8
- Construction Style Attachment: Detached
- Cooling: None
- Exterior Finish: Wood
- Fireplace Present: True
- Fireplace Total: 2
- Foundation: Block, Stone
- Bathrooms (Half): 2
- Bathrooms (Total): 5
- Heating: Other
- Size Interior: 2000 - 2500 sqft
- Stories Total: 2
- Type: House
- Utility Water: Lake/River Water Intake
Land
- Access Type: Private Docking, Water access
- Acreage: true
- Amenities: Golf Nearby, Park
- Sewer: Septic System
- Size Frontage: 4236 ft
- Size Irregular: 4236 x 676 FT ; 1
Listing provided by HAUS COLLECTION REALTY LIMITED
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This REALTOR.ca listing content is owned and licensed by REALTOR® members of the Canadian Real Estate Association. This property for sale is located at 1 LITTLE GRENADIER ISLAND in Mallorytown Ontario. It was last modified on May 7th, 2026. Contact the Stuewe Team to schedule a viewing or to discover other Mallorytown properties for sale.