20800 Horseshoe Island
Frontenac, ON
- 6 bed
- 1 bath
- approx. 1500-2000 sqft
- Detached
- 2 days on market
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.
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Listing Details
- Taxes (2025)
- $3,710
- Listed
- August 31, 2026
Price History
Listing history
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Property
- Style
- Bungalow
- Age
- 51-99
- Construction
- Wood
- Roof
- Metal, Shingles
- Foundation
- Block, Piers
- Interior
- Auto Garage Door Remote, Guest Accommodations, Primary Bedroom - Main Floor, Water Heater Owned, Water Treatment
Parking
- Garage
- Detached
- Covered Spaces
- 4
- Total Parking
- 6
Utilities
- Water
- Lake/River
- Sewer
- Other
- Heat Source
- Electric
Location & Legal
- Cross Street
- Battersea Road to 1 Water Street - Boat Launch to Horseshoe Island #20800
- Parcel Number
- 362900374
- Possession
- Other
- Occupancy
- Owner
Included
- Inclusions
- Garage Door Remote(s), Refrigerator, Microwave, Stove, Range Hood, Furniture, all Smoke Detectors, all Light Fixtures, all Bathroom Mirrors, all household items such as linens, dishes etc.
- Exclusions
- Green Table in Front Room (possibly)
Waterfront
- Water Body
- Loughborough Lake
- Shoreline
- Clean, Shallow, Deep
- Docking
- Private
Community
Postal area K0H
- Population
- 47,286
- Private dwellings
- 25,346
- Median age
- 51.2
- Average household size
- 2.4
- Median household income
- $92,000
Source: Statistics Canada, 2021 Census of Population, catalogue 98-401-X2021013. Adapted from Statistics Canada. This does not constitute an endorsement by Statistics Canada of this product.
Local market
Residential Freehold in Frontenac · last 12 months
- Median sold price
- $530,000
- Homes sold
- 461
- Median days on market
- 34
- Sale-to-list price
- 95.0%
Based on 461 recorded sales of residential freehold properties in Frontenac over the last 12 months.
Rooms
3-piece
Second
- Loft11'5" x 10'2"
Main
- Bathroom17'2" x 11'8"
- Bedroom12'2" x 11'8"
- Bedroom12' x 12'
- Dining Room25'8" x 9'8"
- Kitchen23'7" x 10'4"
- Living Room25'5" x 15'4"
- Other12' x 10'
- Other13'3" x 11'4"
- Other11'10" x 9'5"
- Primary Bedroom19'9" x 11'8"
- Workshop11'6" x 9'8"
Listed by
RE/MAX FINEST REALTY INC., BROKERAGE
Walk Score
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Bike
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Location
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Mortgage Calculator
$290,000
Estimated Monthly Payment
$7,123
Land transfer tax
Ontario land transfer tax only. An estimate — not legal or financial advice. Municipal land transfer tax applies in Toronto and is not included.
Investment Analysis
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Mortgage: $7,123/mo (20% down, 5.5%)
Taxes: $309/mo · Insurance: $363/mo
Estimates only. Consult a financial advisor.
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