Waterfront Homes for Sale in Cornwall, Ontario
6 active MLS® listings in Cornwall
For sale
9 days ago
$800K
1316 Montreal Road, Cornwall, Ontario, K6H1E6
4 bd4 ba2,750 ft²
Listed by RE/MAX AFFILIATES MARQUIS LTD.
For sale
28 days ago
$360K
25 Dunbar Avenue, Cornwall, Ontario, K6H5M6
3 bd2 ba1,300 ft²
Listed by REAL BROKER ONTARIO LTD., BROKERAGE
For sale
50 days ago
$950K
2-C McConnell Avenue, Cornwall, Ontario, K6H4K9
2 bd3 ba1,300 ft²
Listed by REAL BROKER ONTARIO LTD., BROKERAGE
For sale
85 days ago
$424K
#204 311 Water Street West, Cornwall, Ontario, K6J1A5
2 bd2 ba1,100 ft²
Listed by ROYAL LEPAGE PERFORMANCE REALTY
For sale
85 days ago
$449K
1304 Montreal Road, Cornwall, Ontario, K6H1E5
2 bd1 ba1,300 ft²
Listed by ROYAL LEPAGE PERFORMANCE REALTY
For sale
145 days ago
$980K
1702 Montreal Road, Cornwall, Ontario, K6H1G1
4 bd4 ba2,250 ft²
Listed by RE/MAX AFFILIATES MARQUIS LTD.
New listings match this search every day. Get them by email
Buying waterfront in Ontario
Waterfront covers everything from year-round lakefront houses and riverside condos to seasonal cottages. In Ontario the deepest waterfront inventory is in cottage country: the Kawarthas, Muskoka, Prince Edward County, and the Rideau system, with a smaller supply of urban waterfront in cities like Toronto and Ottawa.
When comparing waterfront properties, look closely at shoreline ownership and any shore road allowance, year-round road access, water source and septic condition, and whether the home is winterized for four-season use. Insurance and financing can also differ for seasonal properties, so confirm both early.
Every listing on this page carries a verified waterfront designation from its MLS® listing data, refreshed daily.
Browse nearby
Waterfront Homes for Sale in other cities
More to explore
Related searches in Cornwall, Ontario
Good to know
Frequently asked questions
- How many waterfront homes are for sale in Cornwall, Ontario?
- As of November 2026, haho.ca lists 6 waterfront homes for sale in Cornwall, Ontario, with a median asking price of $799,900. This page updates as listings come on and off the market.
- How much does a waterfront home cost in Cornwall, Ontario?
- The median asking price for waterfront homes in Cornwall, Ontario is currently $799,900, based on 6 active MLS® listings.
- What should I check before buying a waterfront property?
- Confirm shoreline ownership and any shore road allowance, year-round road access, the age and condition of the well and septic systems, and whether the property is winterized. Seasonal properties can carry different insurance and financing requirements than year-round homes.
- Does waterfront include cottages?
- Yes. This page includes houses, condos, and recreational properties with a verified waterfront designation, which covers year-round lakefront homes as well as seasonal cottages.
- How do I get notified about new waterfront homes in Cornwall, Ontario?
- Set a free alert on this page and Haho, our AI assistant, will email you when new waterfront homes are listed in Cornwall, Ontario.