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$1,450,000

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20800 Horseshoe Island

47 - Frontenac South, Frontenac, Ontario K0H1H0

For sale· Added

6 bed1 bath1,500–2,000 sqft

About this home

Offered for only the second time since 1932, Horseshoe Island is a rare six-acre private island located within the Frontenac Arch Biosphere, a UNESCO-recognized region celebrated for its natural beauty, wildlife, and interconnected waterways. Carefully reimagined for modern island living while preserving its timeless Canadiana character, the property combines authenticity, comfort, and connection. Beautifully furnished and thoughtfully curated throughout, it features inviting accommodations, welcoming gathering spaces, refreshed guest retreats, and countless touches designed to make every stay memorable. Designed to accommodate guests, the property comfortably sleeps more than 15 people. Features include a main lodge with a bright great room and expansive lake views, a loft bedroom, a separate three-bedroom wing, three bunkies, ample tenting space, generous shoreline access, and outbuildings suited for storage, workshop, or creative use. A dedicated mainland boathouse and four-car garage beside the public launch in Battersea provide exceptional convenience and ease of access. Loughborough Lake is renowned for boating, swimming, paddling, and excellent fishing, while the island itself offers an extraordinary sense of privacy surrounded by Crown land, forests, shoreline, and open water. Warm, welcoming, and deeply connected to its history, Horseshoe Island remains a cherished Canadian retreat where people gather, reconnect, and create lasting memories in a setting that feels both timeless and increasingly rare.

Location

Map data © OpenStreetMap contributors

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Property details

Listing

MLS® number
X13730656
Added
Sep 1, 2026 ()
Updated
Sep 6, 2026 ()
Info refreshed

Overview

Property type
Single Family
Building type
Detached
Style
Bungalow
Storeys
1
Ownership
Freehold

Inside

Bedrooms
6
Bathrooms
1
Heating
Baseboard heaters, Electric
Cooling
None
Fireplace
Yes
Appliances
Refrigerator, Stove, Microwave, Water Treatment, Hood Fan, Furniture, Garage door opener remote(s), Water Heater
Features
Wooded area, Lighting, Guest Suite

Building

Basement
None
Exterior
Wood
Foundation
Block, Wood/Piers
Parking
Detached Garage, Garage · 6 spaces
Amenities
Fireplace(s)
Security
Smoke Detectors

Land

Waterfront
Waterfront on lake
Body of water
Loughborough Lake
View
Lake view, Direct Water View

Services

Water
Lake/River Water Intake
Utilities
Electricity, Wireless, Electricity Connected

Location

Cross streets
Battersea Road to 1 Water Street - Boat Launch to Horseshoe Island #20800
Directions
In Loughborough Lake past Paposse Island and Before Porcupine Island & Sleeths Bay.
Nearby
Fishing

Running costs

Annual property tax
$3,710

Rooms

Living roomMain level7.75 x 4.67 m
OtherMain level3.66 x 3.05 m
OtherMain level3.61 x 2.87 m
Dining roomMain level7.82 x 2.95 m
KitchenMain level7.19 x 3.14 m
Primary BedroomMain level6.02 x 3.56 m
BedroomMain level3.71 x 3.56 m
BedroomMain level3.66 x 3.66 m
LoftSecond level3.48 x 3.1 m
BathroomMain level5.23 x 3.56 m
WorkshopMain level3.51 x 2.95 m
OtherMain level4.04 x 3.45 m

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$1,450,000
20800 Horseshoe Island
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