Executive Waterfront Retreat on Lake St. Francis Private Beach, Dock & Breathtaking Views! Welcome to this spectacular waterfront estate in the heart of South Lancaster, offering over 4,000 sq ft of refined living space and a rare combination of luxury, comfort, and natural beauty. Set on the tranquil shores of Lake St. Francis, this property features a private sandy beach, pile-driven dock, and professionally landscaped grounds, perfect for lakeside living year-round. The main floor showcases a seamless blend of hardwood and terra cotta flooring, soaring ceilings, elegant crown moulding, and walls of windows that flood the home with natural light and frame the breathtaking lake views. Enjoy multiple entertaining spaces including a formal living and dining room, cozy family room, private library/den, and a spacious powder room. The eat-in kitchen is a chefs dream with granite countertops, ample cabinetry, and a large center island. Upstairs, the primary suite is a private sanctuary featuring a sitting area, walk-in closet, and a spa-inspired ensuite with soaker tub, and separate shower. Three additional large bedrooms including one with a private ensuite offer generous space for family and guests. The finished basement features daylight windows, a large games room with wet bar, 2-piece bath, walk-in cedar closet, workshop, and utility space, all designed for relaxation, hobbies, and practical living. Outside, unwind on the expansive deck, stroll through lush gardens, or step directly onto your beach for a swim or launch from your dock. A double attached garage completes this exceptional offering. Perfectly located just 20 minutes to Cornwall and 50 minutes to Montreal, this property offers an unmatched blend of convenience and retreat. Experience executive lakefront living at its finest, where every day feels like a getaway.
Single-familyProperty Type
2 garage spacesParking
Source:TREB #X12200954
Market trends in K0C, ON
Last updated October 2026
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Sale history for 20562 Old Montreal Rd
Date
Event
Price
TREB #X12200954
Dec 1, 2025
Delisted
—
Jun 4, 2025
Listed
$2,200,000
+45
Executive Waterfront Retreat on Lake St. Francis Private Beach, Dock & Breathtaking Views! Welcome to this spectacular waterfront estate in the heart of South Lancaster, offering over 4,000 sq ft of refined living space and a rare combination of luxury, comfort, and natural beauty. Set on the tranquil shores of Lake St. Francis, this property features a private sandy beach, pile-driven dock, and professionally landscaped grounds, perfect for lakeside living year-round. The main floor showcases a seamless blend of hardwood and terra cotta flooring, soaring ceilings, elegant crown moulding, and walls of windows that flood the home with natural light and frame the breathtaking lake views. Enjoy multiple entertaining spaces including a formal living and dining room, cozy family room, private library/den, and a spacious powder room. The eat-in kitchen is a chefs dream with granite countertops, ample cabinetry, and a large center island. Upstairs, the primary suite is a private sanctuary featuring a sitting area, walk-in closet, and a spa-inspired ensuite with soaker tub, and separate shower. Three additional large bedrooms including one with a private ensuite offer generous space for family and guests. The finished basement features daylight windows, a large games room with wet bar, 2-piece bath, walk-in cedar closet, workshop, and utility space, all designed for relaxation, hobbies, and practical living. Outside, unwind on the expansive deck, stroll through lush gardens, or step directly onto your beach for a swim or launch from your dock. A double attached garage completes this exceptional offering. Perfectly located just 20 minutes to Cornwall and 50 minutes to Montreal, this property offers an unmatched blend of convenience and retreat. Experience executive lakefront living at its finest, where every day feels like a getaway.
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
6.0km
Williamstown Public School
Public, JK-6 • Assigned
7.6km
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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