Fourplexs for Sale in Cornwall, ON

Explore verified property listings in Cornwall, Ontario with real-time MLS® updates and photos.

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Real-time MLS® pricing and availability for fourplexs in Cornwall, Ontario.

verified Live MLS® • Nov 2026 2 of 129 Cornwall homes
Active Fourplexs
2
In Cornwall MLS®
Average Price
$238,700
Avg. fourplex price
Lowest Price
$219,900
Most affordable
Highest Price
$257,500
Top luxury listing
Compare with other property types in Cornwall: View all 129 Cornwall listings →
Houses
Avg: $270,792
106
Townhouses
Avg: $215,150
8
Duplexes
Avg: $164,725
8
Condos & Apartments
Avg: $217,133
3
Fourplexes check_circle
Avg: $238,700
2
Others
Avg: $1,090,000
1
Triplexes
Avg: $399,900
1

As of November 2026, there are 2 active fourplexs for sale in Cornwall, ON (out of 129 total real estate listings in the city). Asking prices for fourplexs span from $219,900 to $257,500, with an average price of $238,700.

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Fourplex for Sale at 617-619 Gloucester Street, Cornwall, ON - MLS® #1073394
$219,900
Approx. price as of Aug 2017
Fourplex, Attached

617-619 Gloucester Street

location_on Cornwall, ON · K6H3X7
square_foot 41 ft X 174.25 ft (Irregular Lot)
Fourplex for Sale at 411 Mcconnell Avenue, Cornwall, ON - MLS® #1066469
$257,500
Approx. price as of Jul 2017
Fourplex, Attached

411 Mcconnell Avenue

location_on Cornwall, ON · K6H4L8
square_foot 52.49 ft X 125.89 ft

Explore More Cities in Ontario

Ottawa (8) Niagara Falls (6) St. Catharines (5) Windsor (5) Sudbury (4) Kingston (4) London (4) Brantford (4) Welland (4) Peterborough (3) Owen Sound (2) Cornwall (2) Cambridge (2) Port Elgin (1) Huntsville (1) Woodstock (1) Port Colborne (1) Parry Sound (1) Hamilton (1) Orillia (1) Smiths Falls (1) North Bay (1) Simcoe (1) St. Thomas (1)

near_me Explore Real Estate in Cities Near Cornwall

Compare verified fourplexs listings and market activity in adjacent Ontario communities.

All Ontario Cities arrow_forward
Ottawa 2,272 active arrow_outward London 1,089 active arrow_outward Windsor 713 active arrow_outward St. Catharines 570 active arrow_outward Toronto 531 active arrow_outward Oakville 500 active arrow_outward Kitchener 462 active arrow_outward Kingston 441 active arrow_outward Guelph 405 active arrow_outward Niagara Falls 384 active arrow_outward Barrie 314 active arrow_outward Brantford 314 active arrow_outward

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help_outline Frequently Asked Questions

Common questions about buying fourplexs in Cornwall.

What is the average price for Fourplexs in Cornwall? expand_more

Property prices for Fourplexs in Cornwall range from affordable entry-level opportunities to premium luxury estates. Real estate values vary based on neighbourhood, square footage, building condition, and local market trends across Canada.

How many Fourplex listings are currently available in Cornwall? expand_more

There are currently 2 active Fourplex listings available in Cornwall, updated continuously on PLSRealEstate.com.

How can I save favorite properties and track price adjustments? expand_more

Click the heart icon on any property card to save listings to your browser's local storage. Your favorites are saved instantly with no account registration or passwords required.

How often are property listings updated on PLSRealEstate? expand_more

PLSRealEstate refreshes property listings daily from participating MLS® data feeds across all 11 Canadian provinces and territories, guaranteeing timely pricing and availability.

Can I list my own Canadian home for sale on PLSRealEstate? expand_more

Yes. Use our 'List Property' feature to submit your home, condo, or land listing for review and publication across Canada.