A truly special waterfront estate on 3.17 acres with 145 feet of shoreline on Lake St. Francis. Built in 1832 and updated in 1994, this timeless stone home is rich in character and offers the perfect blend of heritage charm and everyday comfort. Set back from the road along a private laneway, the property feels like a peaceful escape, surrounded by mature trees and breathtaking lake views. Inside, the home features original details and three wood-burning fireplaces in the dining room, primary bedroom, and the walkout basement. The main level includes a cozy living room, a welcoming kitchen, and a screened-in porch where you can enjoy morning coffee while watching the sun rise over the water. Upstairs you'll find three bedrooms, including a water-facing primary suite with a fireplace, ensuite bath, and convenient upstairs laundry. The lower level offers a warm and inviting family room with another fireplace and walkout access to the yard. A separate 3-bedroom, 1-bath cottage sits on the property with its own screened-in porch, 200-amp service, and separate hydro meter perfect for extended family, guests, or potential rental income. The home is serviced by two wells and two septic systems. Additional features include a detached 2-car garage with a loft and a separate outbuilding currently used as an art studio. A small beach area, gorgeous lake views, and room to roam make this property ideal for families seeking both beauty and function in a lakeside setting. This is a rare opportunity to own a piece of history and create unforgettable memories in a one-of-a-kind setting. Just minutes from the Quebec Border. This property is just minutes away from a private airport, giving you quick access. 24 hour irrevocable on all offers.
Single-familyProperty Type
10 spacesParking
Source:TREB #X12250510
Market trends in K0C, ON
Last updated October 2026
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Sale history for 20824 S Service Rd
Date
Event
Price
TREB #X12250510
Jun 27, 2026
Delisted
—
Apr 2, 2026
Price Changed
$2,499,900
Sep 22, 2025
Price Changed
$2,650,000
Jun 26, 2025
Listed
$2,890,000
+43
A truly special waterfront estate on 3.17 acres with 145 feet of shoreline on Lake St. Francis. Built in 1832 and updated in 1994, this timeless stone home is rich in character and offers the perfect blend of heritage charm and everyday comfort. Set back from the road along a private laneway, the property feels like a peaceful escape, surrounded by mature trees and breathtaking lake views. Inside, the home features original details and three wood-burning fireplaces in the dining room, primary bedroom, and the walkout basement. The main level includes a cozy living room, a welcoming kitchen, and a screened-in porch where you can enjoy morning coffee while watching the sun rise over the water. Upstairs you'll find three bedrooms, including a water-facing primary suite with a fireplace, ensuite bath, and convenient upstairs laundry. The lower level offers a warm and inviting family room with another fireplace and walkout access to the yard. A separate 3-bedroom, 1-bath cottage sits on the property with its own screened-in porch, 200-amp service, and separate hydro meter perfect for extended family, guests, or potential rental income. The home is serviced by two wells and two septic systems. Additional features include a detached 2-car garage with a loft and a separate outbuilding currently used as an art studio. A small beach area, gorgeous lake views, and room to roam make this property ideal for families seeking both beauty and function in a lakeside setting. This is a rare opportunity to own a piece of history and create unforgettable memories in a one-of-a-kind setting. Just minutes from the Quebec Border. This property is just minutes away from a private airport, giving you quick access. 24 hour irrevocable on all offers.
As the MLS and public records start to fill up, we'll list the details here.
Property details
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: —
Style: Single Family Residential
Year Built: —
Year Renovated: —
Region: Stormont, Dundas and Glengarry United Counties
Home facts updated by public records on Aug 9, 2023
Around this home
Schools
7.4km
Williamstown Public School
Public, JK-6 • Assigned
8.9km
Charlottenburgh And Lancaster District High School
Public, 9-12 • Assigned
Provided by Local Logic
Lifestyle
Provided by Walk Score and Local Logic
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