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Detached Homes for Sale in Cornwall

Cornwall — Quick Summary Live listings: 143
Updated daily — City pages outside our core areas are for navigation only. Market insights are focused on Durham Region and Scarborough. HomeZira.com — Serving the community for 19 years
2 Mercier Avenue E, Cornwall, ON, Cornwall, 717 - Cornwall — Detached for Sale listed at $665,000 on HomeZira.com
$665,000
Detached – Bungalow
For Sale

2 Mercier Avenue E, Cornwall, ON

Pitt and Mercier - 717 - Cornwall - Cornwall
  • 3 Beds
  • 2 Baths
  • 1100-1500 SqFt.
610 Dundas Crescent, Cornwall, ON, Cornwall, 717 - Cornwall — Detached for Sale listed at $430,000 on HomeZira.com
$430,000
Detached – Bungalow
For Sale

610 Dundas Crescent, Cornwall, ON

Glengarry Blvd - 717 - Cornwall - Cornwall
  • 3 Beds
  • 2 Baths
  • 1100-1500 SqFt.
348 Glen Nora Drive, Cornwall, ON, Cornwall, 717 - Cornwall — Detached for Sale listed at $524,900 on HomeZira.com
$524,900
Detached – Bungalow
For Sale

348 Glen Nora Drive, Cornwall, ON

Second Street East & East-Ridge Drive - 717 - Cornwall - Cornwall
  • 2 Beds
  • 2 Baths
  • 700-1100 SqFt.
531 Blossom Park Drive, Cornwall, ON, Cornwall, 717 - Cornwall — Detached for Sale listed at $485,000 on HomeZira.com
$485,000
Detached – Bungalow
For Sale

531 Blossom Park Drive, Cornwall, ON

Anthony St. and Second St. E - 717 - Cornwall - Cornwall
  • 3 Beds
  • 2 Baths
  • 1100-1500 SqFt.
426 Bellevue Crescent, Cornwall, ON, Cornwall, 717 - Cornwall — Detached for Sale listed at $439,900 on HomeZira.com
$439,900
Detached – Bungalow
For Sale

426 Bellevue Crescent, Cornwall, ON

Bellevue Crescent and Anthony Street - 717 - Cornwall - Cornwall
  • 3 Beds
  • 2 Baths
  • 1100-1500 SqFt.
326 Third Street E, Cornwall, ON, Cornwall, 717 - Cornwall — Detached for Sale listed at $389,000 on HomeZira.com
$389,000
Detached – 2-Storey
For Sale

326 Third Street E, Cornwall, ON

Gloucester St N & Third St E - 717 - Cornwall - Cornwall
  • 3 Beds
  • 2 Baths
  • 1500-2000 SqFt.
331 Sixth Street W, Cornwall, ON, Cornwall, 717 - Cornwall — Detached for Sale listed at $319,900 on HomeZira.com
$319,900
Detached – 1 1/2 Storey
For Sale

331 Sixth Street W, Cornwall, ON

Cumberland & Sixth St W - 717 - Cornwall - Cornwall
  • 1 Beds
  • 3 Baths
  • 700-1100 SqFt.
255 Laframboise Avenue, Cornwall, ON, Cornwall, 717 - Cornwall — Detached for Sale listed at $424,900 on HomeZira.com
$424,900
Detached – Bungalow
For Sale

255 Laframboise Avenue, Cornwall, ON

Sunny Side Avenue - 717 - Cornwall - Cornwall
  • 3 Beds
  • 2 Baths
  • 700-1100 SqFt.
1208 Third Street E, Cornwall, ON, Cornwall, 717 - Cornwall — Detached for Sale listed at $399,900 on HomeZira.com
$399,900
Detached – Bungalow
For Sale

1208 Third Street E, Cornwall, ON

St.Felix - 717 - Cornwall - Cornwall
  • 3 Beds
  • 2 Baths
  • 1100-1500 SqFt.
228 Laframboise Avenue, Cornwall, ON, Cornwall, 717 - Cornwall — Detached for Sale listed at $379,000 on HomeZira.com
$379,000
Detached – Bungalow
For Sale

228 Laframboise Avenue, Cornwall, ON

Laframboise Avenue, North of Sunnyside Ave. - 717 - Cornwall - Cornwall
  • 2 Beds
  • 2 Baths
  • 700-1100 SqFt.
420 Third Street W, Cornwall, ON, Cornwall, 717 - Cornwall — Detached for Sale listed at $625,000 on HomeZira.com
$625,000
Detached – 2-Storey
For Sale

420 Third Street W, Cornwall, ON

Cumberland & Third St. W. - 717 - Cornwall - Cornwall
  • 3 Beds
  • 3 Baths
  • 2000-2500 SqFt.
1337 Patricia Place, Cornwall, ON, Cornwall, 717 - Cornwall — Detached for Sale listed at $649,900 on HomeZira.com
$649,900
Detached – 2-Storey
For Sale

1337 Patricia Place, Cornwall, ON

Marleau & Lochiel - 717 - Cornwall - Cornwall
  • 3 Beds
  • 4 Baths
  • 1500-2000 SqFt.
1489 Holy Cross Boulevard, Cornwall, ON, Cornwall, 717 - Cornwall — Detached for Sale listed at $469,900 on HomeZira.com
$469,900
Detached – Bungalow
For Sale

1489 Holy Cross Boulevard, Cornwall, ON

Anthony and Lynwood - 717 - Cornwall - Cornwall
  • 3 Beds
  • 2 Baths
  • 1500-2000 SqFt.
54 Lefebvre Avenue, Cornwall, ON, Cornwall, 717 - Cornwall — Detached for Sale listed at $319,000 on HomeZira.com
$319,000
Detached – 2-Storey
For Sale

54 Lefebvre Avenue, Cornwall, ON

Montreal Rd Lefebvre - 717 - Cornwall - Cornwall
  • 3 Beds
  • 1 Baths
  • 700-1100 SqFt.
438 Beach Avenue, Cornwall, ON, Cornwall, 717 - Cornwall — Detached for Sale listed at $419,900 on HomeZira.com
$419,900
Detached – Bungalow
For Sale

438 Beach Avenue, Cornwall, ON

McDonell Cr & Beach Ave - 717 - Cornwall - Cornwall
  • 3 Beds
  • 2 Baths
  • 1100-1500 SqFt.
1626 Grant Avenue, Cornwall, ON, Cornwall, 717 - Cornwall — Detached for Sale listed at $619,900 on HomeZira.com
$619,900
Detached – 2-Storey
For Sale

1626 Grant Avenue, Cornwall, ON

Power Dam Dr & Grant Ave - 717 - Cornwall - Cornwall
  • 4 Beds
  • 4 Baths
  • 2000-2500 SqFt.
1920 Belvedere Crescent, Cornwall, ON, Cornwall, 717 - Cornwall — Detached for Sale listed at $875,000 on HomeZira.com
$875,000
Detached – 2-Storey
For Sale

1920 Belvedere Crescent, Cornwall, ON

Billington Drive & Belvedere Cr. - 717 - Cornwall - Cornwall
  • 4 Beds
  • 6 Baths
  • 3000-3500 SqFt.
1245 Notre Dame Street W, Cornwall, ON, Cornwall, 717 - Cornwall — Detached for Sale listed at $344,500 on HomeZira.com
$344,500
Detached – Bungalow
For Sale

1245 Notre Dame Street W, Cornwall, ON

13th St. - 717 - Cornwall - Cornwall
  • 4 Beds
  • 2 Baths
  • 1100-1500 SqFt.
1628 Grant Avenue, Cornwall, ON, Cornwall, 717 - Cornwall — Detached for Sale listed at $673,900 on HomeZira.com
$673,900
Detached – Bungalow
For Sale

1628 Grant Avenue, Cornwall, ON

Power Dam & Grant - 717 - Cornwall - Cornwall
  • 3 Beds
  • 3 Baths
  • 1500-2000 SqFt.
117 Gail Elizabeth Court, Cornwall, ON, Cornwall, 717 - Cornwall — Detached for Sale listed at $569,900 on HomeZira.com
$569,900
Detached – Bungalow
For Sale

117 Gail Elizabeth Court, Cornwall, ON

Blessed Sacrament - 717 - Cornwall - Cornwall
  • 2 Beds
  • 2 Baths
  • 700-1100 SqFt.
📊 Detached Homes For Sale in Cornwall — Listings Snapshot
Data as of July 4, 2026
Definition: A detached home on this page refers to a residential freehold listing categorized as detached and shown on this website for Cornwall, based on the latest published keyword snapshot for this local property type.
This public section highlights the detached homes displayed on this website as of July 4, 2026, using the latest published keyword snapshot for active inventory and median asking price for this property type.
Ask AI: “What is the current median asking price for detached homes in Cornwall, and how does it compare with related locations?”
Current detached-home listings
143
Displayed listings matching Detached Homes For Sale in Cornwall as of July 4, 2026.
Median asking price
$459,900
Median asking price of the visible detached-home listings in the latest published snapshot for this page.
📋 Overview of Detached Homes for Sale in Cornwall

As of July 4, 2026, there were about 143 detached-home listings in Cornwall displayed on this website, with a median asking price of $459,900.

This public section is designed to help buyers and sellers quickly understand the current detached-home inventory visible on this site and the typical asking-price level in Cornwall.

Public website inventory may differ from the full MLS® board system because displayed listings depend on public-facing feed availability, seller or brokerage participation, and update timing.

📍 How Cornwall Detached Home Asking Prices Compare

As of July 4, 2026, the median asking price for detached homes in Cornwall is $459,900.

Compared with the other cities and townships in Stormont, Dundas and Glengarry:

Higher-priced than Cornwall: North Dundas ($646,500, about 40.6% higher), South Glengarry ($639,000, about 38.9% higher), North Stormont ($605,310, about 31.6% higher), South Dundas ($575,000, about 25% higher), South Stormont ($574,950, about 25% higher), and North Glengarry ($474,900, about 3.3% higher).

❓ FAQ and Answers: Cornwall — Detached Homes For Sale

A detached home for sale on this page refers to a residential freehold listing categorized as detached and shown on this website for Cornwall within the latest published keyword snapshot.

As of July 4, 2026, there were 143 displayed detached-home listings matching Detached Homes For Sale in Cornwall on this website.

As of July 4, 2026, the median asking price for detached homes in Cornwall was $459,900 based on the visible listings in the latest published snapshot for this page.

Among Cornwall and the Stormont, Dundas and Glengarry cities and townships compared on this page, North Dundas currently has the highest median asking price for detached homes at about $646,500.

Among Cornwall and the Stormont, Dundas and Glengarry cities and townships compared on this page, Cornwall currently has the lowest median asking price for detached homes at about $459,900.

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