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Welcome to 3 St. Mary's Street in the heart of Portland, a charming century home that blends timeless character with thoughtful modern updates. Set on a generous lot with established gardens, this detached 2-storey home offers four bedrooms, two bathrooms, warm and inviting living spaces, and a bright sunroom with a fireplace, perfect for relaxing year-round.The home has been extensively updated with a new electrical panel, recessed lighting, updated switches and receptacles, a heat pump, new gutters, updated appliances, fresh paint throughout, new upstairs carpeting, custom closet storage in the primary bedroom, and new flooring in the sunroom. Additional improvements include a new driveway, paving stones at the front deck, updated doors, new toilets, a replaced sump pump, and a generator connection.Outside, enjoy established gardens, ample yard space, and a detached garage/barn offering excellent storage and versatility. High-speed fibre internet adds everyday convenience. Best of all, you're just steps from Big Rideau Lake, one of the Rideau Lakes region's most sought-after destinations for boating, swimming, fishing and endless days on the water. Walk to local marinas and restaurants, and enjoy everything that makes Portland such a special waterfront village. Newer community amenities include Portland Hall and library, opened in 2025, as well as a new daycare in the village. Enjoy an easy commute to Kingston in approximately 45 minutes, with Smiths Falls only about 20 minutes away.
Property details
- Property type
- Detached
- Style
- 2-Storey
- Approx. age (yrs)
- 100+
- Total rooms
- 13
- Lot size
- 89.85 × 119.33 ft
- Property taxes
- $3,081 (2026)
- Occupancy
- Flexible
- Days on market
- 1
- Status
- Active
- MLS®
Property history
Location
Open in Google MapsRecently sold nearby
Listing data last updated: Aug 28, 2026, 12:49 p.m. EDT via TRREB IDX.
First listed: Aug 28, 2026, 12:49 p.m. EDT.
