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$2,649,000

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1 Little Grenadier Island

Rear of Leeds - Lansdowne Twp, Leeds and the Thousand Islands, Ontario K0E1V0

For sale· Added

8 bed5 bath2,000–2,500 sqft

About this home

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.

Location

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Property details

Listing

MLS® number
X13096110
Added
May 7, 2026 ()
Updated
May 24, 2026 ()
Info refreshed

Overview

Property type
Single Family
Building type
Detached
Storeys
2
Ownership
Freehold

Inside

Bedrooms
8
Bathrooms
5
Half baths
2
Heating
Wood, Other
Cooling
None
Fireplace
Yes (2)
Appliances
Water Treatment, Water Heater
Features
Irregular lot size

Building

Basement
None
Exterior
Wood
Foundation
Stone, Block
Parking
Other, No Garage · 2 spaces
Amenities
Fireplace(s)

Land

Lot size
4236 x 676 ft
Waterfront
Waterfront on river
Body of water
St. Lawrence River
View
Direct Water View
Zoning
Rural

Services

Water
Lake/River Water Intake
Sewer
Septic System
Utilities
Electricity

Location

Cross streets
Front Street
Directions
*** Boat Access Only *** Accessible by boat directly or by pick up at Andress Boat Works (31 Front Street, Rockport, ON, K0E 1V0). Island is located 0.6 miles North East of Lateral Port Buoy H11; 1 mi

Running costs

Annual property tax
$14,617

Rooms

Dining roomMain level4.62 x 7.03 m
Living roomMain level5.46 x 7.03 m
KitchenMain level3.09 x 3.83 m
Primary BedroomMain level3.75 x 5.1 m
BedroomMain level3.75 x 4.08 m
LoftSecond level4.87 x 7.18 m
BedroomSecond level2.92 x 5.23 m
BedroomSecond level4.85 x 4.14 m
BathroomSecond level3.0988 x 2.4892 m

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$2,649,000
1 Little Grenadier Island
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