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City in Ontario

Detached houses for sale in Cornwall

There are 97 detached houses for sale in Cornwall today, with a median asking price of $425,000 (+2% vs. all homes in Cornwall). 43 are bungalows.

community-oriented family-friendly affordable

48,325 people lived in Cornwall at the 2021 Census, in 21,585 households. 54% of households owned their home and 46% rented. The most common homes were single-detached houses (50%) and low-rise apartments (21%). 70% of homes were built before 1981, and 5% since 2011. 88% of commuters went to work by car and 2% by public transit.

Population of 46,589
Cornwall, Ontario — HOMEH neighbourhood guide

Cornwall, Ontario

© Wikimedia Commons contributors (CC BY-SA)

At a glance

Bungalows & Detached Homes in Cornwall

Photo of 2415 Watson Crescent
For SaleOpen HouseNew Construction
Listed for:

Listed 1 day ago

$732,500

2415 Watson Crescent

Cornwall, ON K6H 0H8

3Bedrooms
2Bathrooms
1Garage
1.5K-2KSq Ft

DetachedFor Sale

Photo of 436 Beach Avenue
For SaleNew ListingFinished Basement
Listed for:

Listed 1 day ago

$425,000

436 Beach Avenue

Cornwall, ON K6H 5P1

3 + 1Bedrooms
3Bathrooms
1Garage
1.1K-1.5KSq Ft

DetachedFor Sale

Photo of 1505 Frank Court
For SaleNew Listing
Listed for:

Listed 2 days ago

$415,000

1505 Frank Court

Cornwall, ON K6H 7N7

2Bedrooms
1Bathroom
1Garage
700-1.1KSq Ft

DetachedFor Sale

Photo of 20 Fifth Street W
For SaleNew Listing
Listed for:

Listed 2 days ago

$349,000

20 Fifth Street W

Cornwall, ON K6J 2T4

4Bedrooms
2Bathrooms
2Garage
2K-2.5KSq Ft

DetachedFor Sale

Photo of 214 Fourth Street W
For SaleOpen HouseFinished BasementHot Tub
Listed for:

Listed 2 days ago

$479,900

214 Fourth Street W

Cornwall, ON K6J 2S1

3Bedrooms
2Bathrooms
2Garage
1.1K-1.5KSq Ft

DetachedFor Sale

Photo of 6 Whitehead Street
For SaleNew Listing
Listed for:

Listed 2 days ago

$349,900

6 Whitehead Street

Cornwall, ON K6H 1M3

2Bedrooms
2Bathrooms
0Garage
1.1K-1.5KSq Ft

DetachedFor Sale

Photo of 508 Jo Anne Crescent
For SaleNew ListingNo Rear Neighbours
Listed for:

Listed 5 days ago

$685,000

508 Jo Anne Crescent

Cornwall, ON K6H 7H7

3Bedrooms
2Bathrooms
1Garage
2K-2.5KSq Ft

DetachedFor Sale

Photo of 112 Twelfth Street E
For SaleNew Listing
Listed for:

Listed 6 days ago

$487,500

112 Twelfth Street E

Cornwall, ON K6H 6S7

2 + 1Bedrooms
2Bathrooms
2Garage
1.1K-1.5KSq Ft

DetachedFor Sale

Photo of 10 Pine Lane
For SaleOpen House
Listed for:

Listed 6 days ago

$239,900

10 Pine Lane

Cornwall, ON K6J 1B2

3Bedrooms
1Bathroom
0Garage
1.1K-1.5KSq Ft

DetachedFor Sale

Photo of 1810 Alguire Street
For SaleNew Listing
Listed for:

Listed 6 days ago

$549,000

1810 Alguire Street

Cornwall, ON K6J 3N4

3 + 1Bedrooms
2Bathrooms
0Garage
1.1K-1.5KSq Ft

DetachedFor Sale

Photo of 434 Hilbert Avenue
For SaleNew ListingFinished Basement
Listed for:

Listed 7 days ago

$454,900

434 Hilbert Avenue

Cornwall, ON K6K 1H5

2 + 1Bedrooms
2Bathrooms
0Garage
700-1.1KSq Ft

DetachedFor Sale

Photo of 206 Fifth Street W
For SalePositive Cash Flow
Listed for:

Listed 7 days ago

$374,900

206 Fifth Street W

Cornwall, ON K6J 2V1

3Bedrooms
1Bathroom
0Garage
1.1K-1.5KSq Ft

DetachedFor Sale

Photo of 916 Leonard Avenue
For SaleFinished Basement
Listed for:

Listed 8 days ago

$474,900

916 Leonard Avenue

Cornwall, ON K6J 1L6

3Bedrooms
2Bathrooms
0Garage
1.1K-1.5KSq Ft

DetachedFor Sale

Photo of 2761 Ross Avenue
For SaleFinished Basement
Listed for:

Listed 8 days ago

$478,000

2761 Ross Avenue

Cornwall, ON K6K 1E6

3Bedrooms
2Bathrooms
2Garage
1.1K-1.5KSq Ft

DetachedFor Sale

Photo of 311 Hoople Avenue
For SaleOpen House
Listed for:

Listed 8 days ago

$349,900

311 Hoople Avenue

Cornwall, ON K6J 2A5

3Bedrooms
1Bathroom
0Garage
1.1K-1.5KSq Ft

DetachedFor Sale

Photo of 25 Dunbar Avenue
For SalePositive Cash FlowFinished Basement
Listed for:

Listed 8 days ago

$359,900

25 Dunbar Avenue

Cornwall, ON K6H 5M6

3Bedrooms
2Bathrooms
0Garage
1.1K-1.5KSq Ft

DetachedFor Sale

Photo of 1313 Stormont Drive
For SaleHot Tub
Listed for:

Listed 9 days ago

$649,900

1313 Stormont Drive

Cornwall, ON K6H 6Y3

3Bedrooms
3Bathrooms
2Garage
1.5K-2KSq Ft

DetachedFor Sale

Photo of 1228 Innwood Avenue
For SaleFinished Basement
Listed for:

Listed 10 days ago

$775,000

1228 Innwood Avenue

Cornwall, ON K6J 5V4

3 + 1Bedrooms
2Bathrooms
2Garage
1.5K-2KSq Ft

DetachedFor Sale

Photo of 425 Second St. E Street E
For SaleIn-Law Suite
Listed for:

Listed 12 days ago

$869,500

425 Second St. E Street E

Cornwall, ON K6H 1Z2

4Bedrooms
3Bathrooms
2Garage
3K-3.5KSq Ft

DetachedFor Sale

Photo of 1519 Stephen Street
For SalePrice ReducedFinished Basement
Listed for:

Listed 14 days ago

$595,000

1519 Stephen Street

Cornwall, ON K6J 5P6

3 + 1Bedrooms
3Bathrooms
1Garage
1.5K-2KSq Ft

DetachedFor Sale

Photo of 311 Fourth Street W
For SalePrice ReducedLarge Lot
Listed for:

Listed 15 days ago

$385,000

311 Fourth Street W

Cornwall, ON K6J 2S3

4Bedrooms
1Bathroom
1Garage
1.5K-2KSq Ft

DetachedFor Sale

Photo of 836 Marlborough Street N
For SaleOpen House
Listed for:

Listed 15 days ago

$340,000

836 Marlborough Street N

Cornwall, ON K6H 4B4

2Bedrooms
1Bathroom
1Garage
700-1.1KSq Ft

DetachedFor Sale

Photo of 828 Chelsea Crescent
For SaleFinished Basement
Listed for:

Listed 15 days ago

$534,900

828 Chelsea Crescent

Cornwall, ON K6H 6Y7

3 + 2Bedrooms
2Bathrooms
1Garage
1.1K-1.5KSq Ft

DetachedFor Sale

Photo of 1704 Blakely Drive
For SaleSwimming PoolFinished Basement
Listed for:

Listed 19 days ago

$789,900

1704 Blakely Drive

Cornwall, ON K6J 5L3

4 + 1Bedrooms
4Bathrooms
2Garage
2K-2.5KSq Ft

DetachedFor Sale

Day to dayLivability

4.5

Schools near listings

out of 10 · averaged over 3,281 past and present listings

Fraser Institute ratings within 2 km of each listing, closer schools weighted more

Each score is an average over this area's own listings and is shown only where at least 5 of them carry one. Scores are reported by listing agents, not measured by HOMEH.

What it costsAffordability

Median asking price

$414,950

42% below Ontario

In Cornwall

$414,950

In Ontario

$716,900

Median monthly rent

$2,175/mo

13% below Ontario

In Cornwall

$2,175

In Ontario

$2,499

$443

Per square foot

≈ 15.9 years

Of rent to match the purchase price

On the marketMarket snapshot

For sale

186

Median $414,950

Houses 167 · Condos 19

For rent

14

Median $2,175

Houses 13 · Condos 1

Recently sold

Sign in to see sold data

Recently leased

Sign in to see leased data

Market data as of 2026-08-16. Sold and leased figures are neighbourhood medians over the last 12 months, published only where at least 5 homes closed — never a single sale.

The honest readPros & cons

What people love

  • Affordable housing compared to provincial prices
  • High school rating of 4.5
  • Multiple parks for outdoor activities
  • Variety of restaurants and grocery stores

Keep in mind

  • Limited public transit options
  • Higher rental prices than some nearby areas

The feel of the placeLifestyle

Daily life in Cornwall offers a balance of urban and suburban living, with access to parks and local dining. It is suitable for families and individuals alike.

Great for first-time buyers families renters

Within the boundaryWhat's nearby

The boundary

80.1 km²

Every count and every census figure on this page was measured inside this line — not within a circle drawn around a centre point.

56

Parks

59

Playgrounds

1

Transit stations

8

Grocery stores

34

Restaurants

16

Cafés

8

Gyms

1

Libraries

17

Pharmacies

Counted across all 80.1 km² of Cornwall. From OpenStreetMap, as of 2026-10-12.

The schoolsWhich schools, and how they rate

4.4/10

Average rating of the 18 rated schools in this area

22

Elementary

10

Secondary

  • St Anne's School

    Catholic · Grades JK–6 · CDSB of Eastern Ontario

    7.5/106.7 over 5 yrs

    571st of 3,045 Ontario elementary schools

    260 students · EQAO 2024-2025

  • École élémentaire publique Rose des Vents

    Public · French · Grades JK–6 · CÉP de l'Est de l'Ontario

    6.9/107.5 over 5 yrs

    963rd of 3,045 Ontario elementary schools

    590 students · EQAO 2024-2025

  • École élémentaire catholique Notre-Dame

    Independent · French · Grades JK–6 · CSDC de l'Est ontarien

    6.2/105.4 over 5 yrs

    1,444th of 3,045 Ontario elementary schools

    305 students · EQAO 2024-2025

  • St Joseph's Secondary School

    Catholic · Grades 9–12 · CDSB of Eastern Ontario

    6.1/106.1 over 5 yrs

    367th of 742 Ontario secondary schools

    745 students · EQAO 2024-2025

  • École élémentaire catholique Marie-Tanguay

    Independent · French · Grades JK–6 · CSDC de l'Est ontarien

    5.8/105.9 over 5 yrs

    1,729th of 3,045 Ontario elementary schools

    370 students · EQAO 2024-2025

  • St Peter's School

    Catholic · Grades JK–6 · CDSB of Eastern Ontario

    4.9/105.5 over 5 yrs

    2,233rd of 3,045 Ontario elementary schools

    265 students · EQAO 2024-2025

Ontario Ministry of Education school registry; ratings from the Fraser Institute report card. These are the schools that stand inside Cornwall, not a catchment — most Ontario boards do not publish attendance boundaries, and we will not draw a line we cannot source. Confirm enrolment with the school board before you buy.

The peopleWho lives here

48,325

Population (2021)

68.0 km²

Area

711

People per km²

46.6

Median age

$64,537

Median income

54%

Own their home

2.2

People per household

21,585

Households

Every age

  • Children (under 15)15.7%
  • Working age (15–64)58.9%
  • Seniors (65+)25.4%

What is built here

  • Detached houses49.5%
  • Semi-detached10.2%
  • Townhouses5.5%
  • Duplexes8.3%
  • Low-rise apartments20.6%
  • High-rise apartments5.3%

Own or rent

54%Owners

46%Renters

Across 21,585 households

When it was built

Mostly 1960 or earlier

  • 1960 or earlier37%
  • 1961–198033%
  • 1981–199012%
  • 1991–20007%
  • 2001–20052%
  • 2006–20102%
  • 2011–20152%
  • 2016–20213%

Share of occupied homes, by the era they were built in. Bars are drawn against the busiest era, not against each other, because the eras are not the same length. The eight shares are unlikely to total exactly 100: Statistics Canada rounds each era's count to the nearest 5 before publishing it, so we print what the census reports rather than adjusting a figure to make the column add up.

8.3%
Born outside Canada
11.5%
Hold a degree or higher
45.9%
Employment rate
2%
Commute by transit
88.3%
Commute by car
1.7
Children per family
$58,502
Median income after tax
$74,582
Average household income
18.1%
Living on a low income
$927/mo
Renters pay, per month
$903/mo
Owners pay, per month
$273,612
Median home value at census
28.6%
Renters spending 30%+ of income on housing
6.7%
Owners spending 30%+ of income on housing

Statistics Canada, Census of Population 2021. Added up from 99 census areas inside the boundary. Medians and rates are a population-weighted average of dissemination-area figures.

Sources: HOMEH listings, Statistics Canada, Census of Population 2021, OpenStreetMap, HOMEH school registry, Photo: © Wikimedia Commons contributors (CC BY-SA)

HOMEH Market Pulse Detached houses only Through September 2026 Deep sales history

What Houses in Cornwall Sell For

432 detached houses changed hands in Cornwall over the 12 months to September 2026. Half sold above $416,828 and half below, 3.6% lower than the 12 months before. A typical detached house found its buyer in 32 days — 4 days slower than a year ago.

Median sold price
$417K
-3.6% year over year
Days to sell
32
4 days slower
Sales closed
432
last 12 months
Per square foot
$356
from 419 sized sales

Three years of sold prices

The line is the median. The band is the middle half of every sale — how wide it runs tells you how much one detached house here differs from the next.

$636K$509K$381K$254K
Jan ’24Dec ’24Oct ’25Sep ’26
Median sold price Middle half of sales

What buyers actually paid

$977,400

on a $1,000,000 asking price — under ask by $22,600

−10%Asking price+10%
Of the asking price
97.7%
Sold over asking
14.1%

From 432 sales that closed here in the last 12 months.

How fast it moves

Median days on market, month by month. Taller means slower.

Oct 2024Sep 2026

Terracotta marks the last 12 months.

Every month behind these charts — Cornwall, sales
Monthly closed sales in Cornwall
MonthClosedMedianMiddle halfDays% of ask
Sep 202643$416,000$336K – $501K2897.0%
Aug 202640$439,000$396K – $495K3398.1%
Jul 202654$425,000$352K – $508K2998.6%
Jun 202650$405,000$326K – $525K2998.0%
May 202640$470,000$390K – $531K2798.1%
Apr 202635$455,735$377K – $528K3598.2%
Mar 202629$338,000$299K – $445K2797.0%
Feb 202621$390,000$330K – $482K2797.8%
Jan 202619$407,000$295K – $534K6697.0%
Dec 202519$469,000$396K – $610K3498.1%
Nov 202547$380,000$348K – $460K2796.8%
Oct 202535$405,000$345K – $481K3697.7%
Sep 202538$425,000$339K – $524K3797.4%
Aug 202545$423,900$333K – $490K2898.4%
Jul 202540$452,500$374K – $545K3498.3%
Jun 202537$461,000$355K – $553K2099.1%
May 202559$446,000$344K – $544K1598.9%
Apr 202544$462,500$394K – $515K1898.9%
Mar 202526$454,500$340K – $511K2498.6%
Feb 202525$400,000$315K – $467K2398.2%
Jan 202524$402,500$352K – $439K3797.5%
Dec 202417$405,000$313K – $430K5597.4%
Nov 202434$407,500$329K – $444K3297.8%
Oct 202444$410,000$323K – $506K3198.0%
Sep 202444$433,870$310K – $544K2798.5%
Aug 202440$422,000$368K – $513K2597.5%
Jul 202433$399,000$305K – $510K3198.5%
Jun 202455$424,900$376K – $521K2798.6%
May 202449$362,500$305K – $420K2598.1%
Apr 202434$388,750$303K – $505K2297.9%
Mar 202431$420,000$359K – $496K1598.2%
Feb 202413$335,000$280K – $352K2098.5%
Jan 202410$372,500$349K – $405K1198.7%

What people ask about Cornwall

How much does a detached house cost in Cornwall?

Detached houses in Cornwall sold for a median of $416,828 over the 12 months to September 2026, across 432 closed sales — half sold for more and half for less. That is 3.6% lower than the 12 months before it.

How long does it take to sell a detached house in Cornwall?

A detached house in Cornwall took a median of 32 days on the market over the 12 months to September 2026. Detached houses there closed at 97.7% of the asking price on average, with 14.1% selling over asking.

Compiled by HOMEH from sales reported closed in Cornwall on the Toronto Regional Real Estate Board MLS® System, through September 2026. Medians are taken over closed prices, not asking prices. Per-square-foot figures use the midpoint of the banded floor-area range MLS® carries, so they describe the group and not any one detached house. Not an appraisal or an opinion of value.

Keep looking

More Homes for Sale in Cornwall

186 homes are for sale in Cornwall. Browse by neighbourhood or home type below — and get the industry's highest Cashback Rebate when you buy with HOMEH.