121 Tremont Park Island, Frontenac Islands, ON

Frontenac Islands, 04 - The Islands Hood
Main & Water Streets
4 Br | 2 Bath | 2000-2500 Sqft
$1,750,000 For Sale

Property Overview

  • Detached — 1 1/2 Storey
  • SqFt: | 2000-2500 Sqft
  • Lot Size: 215.00 x 126.00 Feet
  • Age: 100+ Years
  • Basement: Crawl Space
  • Exterior: Vinyl Siding
  • Taxes: 5,556 / 2026
  • Zoning: n/a
  • MLS #: X12942804
  • Water: Lake/River
  • Sewer: Septic
  • Heat Source: Electric , Baseboard

Property Description

Experience the perfect blend of historic charm and relaxed waterfront living at this beautifully maintained 1903 summer home on picturesque Tremont Park Island, just minutes from Gananoque Marina. Set on over 200 feet of pristine shoreline, this classic summer home offers multiple spaces to unwind and entertain. Begin your day lounging on the waterside deck, then move to the beautiful covered porch with views of children playing on your private beach.

Whether you're soaking up the sun or enjoying the shade, this property offers a peaceful escape in every direction. Inside, the home exudes character starting with a grand stone fireplace anchoring the living room paired with exposed beams and immaculate pine floors that flow through the formal dining room and den.

The recently renovated kitchen is a gathering place featuring granite counters, new appliances, spacious island with built-in stove, double drawer refrigerators, coffee bar, mini pantry, plus easy access to east facing deck. The main floor includes convenient laundry and 2 piece bath while upstairs you'll find 4 spacious bedrooms and 3 piece bath. Step outside to your expansive stone patio and outdoor kitchen equipped with built-in BBQ and wet bar w/chiller tray for keeping drinks cool in summer months.

A towering custom-built stone fireplace extends the patio season and creates a perfect setting for unforgettable evenings. Guests feel right at home with additional accommodations w/3 piece bath above the double-slip boathouse, recently reinforced with steel and concrete decks. A charming bunkie and storage shed provide additional versatility.

This legacy-style retreat is a rare find in one of Canada's most sought-after destinations. Featuring extensive docking and timeless character, this is a unique opportunity to own a true piece of paradise in the heart of the Thousand Islands.

Stove, Refrigerator, Dishwasher, Drawer Fridge, Washer, Dryer, Kitchen Stools, Existing Cottage Furniture and Covered Porch Furniture, Window Coverings, Outdoor Kitchen/Bar Furniture, Boathouse Miscellaneous Shop Supplies, Existing Boathouse Furniture, Outdoor BBQ and Draft Fridge

Property Details

  • For: For Sale
  • Type: Detached
  • Style: 1 1/2 Storey
  • Lot: 215.00 x 126.00 Feet
  • Region: Frontenac
  • Hood: 04 - The Islands
  • Zoning: n/a
  • Lot Irreg: .43 Acres As Per MPAC
  • Fronting On: North

Building Details

  • Age: 100+ Years
  • Exterior: Vinyl Siding
  • Heat: Electric , Baseboard
  • A/C: Window Unit(s)
  • Interior Features: Bar Fridge, Storage, Water Heater Owned, Water Purifier, Water Treatment
  • Pool: None
  • Water: Lake/River
  • Sewer: Septic
  • Garage: Other
  • Total Parking: 2.00
  • Driveway: None

Property Interior

  • Sqft: 2000-2500 Sqft
  • Bed: 4
  • Bath: 2
  • Kitchen: 1
  • Family Room: No
  • Basement: Crawl Space
Rooms Details

Kitchen

Main Level

7.34 x 4.98

Laundry

Main Level

1.85 x 1.73

2 Pc Bath

Dining Room

Main Level

6.07 x 3.91

Den

Main Level

3.81 x 3.33

Living Room

Main Level

8.13 x 4.19

Primary Bedroom

Second Level

4.7 x 3.63

Bedroom 2

Second Level

4.03 x 3.61

Bedroom 3

Second Level

5.21 x 3.02

Bedroom 4

Second Level

4.19 x 4.09

Bathroom

Second Level

3.15 x 2.01

3 Pc Bath

Property Listed by: ROYAL LEPAGE PROALLIANCE REALTY, BROKERAGE
Virtual Tour: https://vtk.seehouseat.com/2338888?idx=1

Home Valuation Estimate

What is 121 Tremont Park Island, Frontenac Islands, ON worth in today’s 04 - The Islands, Frontenac Islands market?

This HomeZira valuation preview helps buyers and sellers think through the asking price for this 4-bedroom Detached with 2000-2500 sq. ft. in 04 - The Islands, Frontenac Islands. The full estimate reviews the property’s location, home type, bedroom count, size range, age, and nearby comparable market activity after sign-in.

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Location

  • Address: 121 Tremont Park Island
  • Neighborhood: 04 - The Islands
  • Zip/Postal Code: K7G 3C9
  • Nearby Amenities: Beach, Golf, Island, Marina, Park, Waterfront
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About 121 Tremont Park Island, Frontenac Islands, ON K7G 3C9, Frontenac Islands

Located at 121 Tremont Park Island, Frontenac Islands, ON in Frontenac Islands (04 - The Islands neighbourhood), near Main & Water Streets. This freehold home offers Detached, ["1 1\/2 Storey"], 4 bedrooms, 2 bathrooms and 2000-2500 sq.ft. (approx.) in a layout suited to everyday family living. Basement: Crawl Space • 2 parking spots • Garage: Other • Heating: Electric Baseboard • Cooling: Window Unit(s). Property taxes are approximately $5,556 for 2026. Experience the perfect blend of historic charm and relaxed waterfront living at this beautifully maintained 1903 summer home on picturesque Tremont Park Island, just minutes from Gananoque Marina. Set on over 200 feet of pristine shoreline, this classic summer home offers multiple spaces to unwind and entertain. Begin your day lounging on the waterside deck, then move to the beautiful covered porch with views of children playing on your private beach. Whether you're soaking up the sun or enjoying the shade, this property offers a peaceful escape in every direction. Inside, the home exudes character starting with a grand stone fireplace anchoring the living room paired with exposed beams and immaculate pine floor.

FAQs for 121 Tremont Park Island, Frontenac Islands, ON , 04 - The Islands , Frontenac Islands

What are the listing details for 121 Tremont Park Island, Frontenac Islands, ON?
121 Tremont Park Island, Frontenac Islands, ON is a Detached for sale in Frontenac Islands, in the 04 - The Islands neighbourhood, Frontenac. The current list price is $1,750,000. MLS number: X12942804.
How many bedrooms and bathrooms does this home have?
121 Tremont Park Island, Frontenac Islands, ON is listed as a Detached with a ["1 1\/2 Storey"] style, featuring 4 bedroom(s) and 2 bathroom(s). The listed interior size range is 2000-2500 sq. ft..
What lot, basement, garage, or parking details are listed?
The lot size is listed as approximately 215.00 x 126.00 Feet. The basement is listed as: Crawl Space. Garage type: Other. Total parking: 2 space(s).
What heating, cooling, and exterior details are shown?
Heating is listed as: Electric, Baseboard. Cooling is listed as: Window Unit(s). Exterior/construction materials are listed as: Vinyl Siding.
Where is this property located?
121 Tremont Park Island, Frontenac Islands, ON is located in the 04 - The Islands neighbourhood of Frontenac Islands. The listed cross street is Main & Water Streets.
What information is available on this public listing page?
The public listing page shows current active listing information, property photos, room details when available, map location, listed price, property features, and contact options. Annual taxes are listed as $5,556 / 2026. Valuation tools and similar sold-property previews are available after sign-in where applicable, without displaying sold data in this public FAQ.

FAQ content is based on current active listing fields shown on this page. Sold prices, sold comparables, and VOW-only details are not included in this public FAQ.