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City in Ontario

Detached houses for sale in Cornwall

There are 94 detached houses for sale in Cornwall today, with a median asking price of $429,500 (+4% vs. all homes in Cornwall). 45 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 41 Lefebvre Avenue

41 Lefebvre Avenue

Cornwall

For SalePrice Reduced
Listed for:

Listed Sep 21, 2026

$250,000
  • 3Bedrooms
  • 1Bathroom
  • 1Garage
  • 700~1.1KSq.Ft.

DetachedFor Sale

Photo of 117 Emma Avenue

117 Emma Avenue

Cornwall

For SalePositive Cash Flow
Listed for:

Listed Sep 21, 2026

$374,500
  • 2+1Bedrooms
  • 1Bathroom
  • 0Garage
  • 700~1.1KSq.Ft.

DetachedFor Sale

Photo of 1369 Lochiel Street

1369 Lochiel Street

Cornwall

For SalePower of Sale
Listed for:

Listed Sep 18, 2026

$476,500
  • 3Bedrooms
  • 3Bathrooms
  • 1Garage
  • 1.5K~2KSq.Ft.

DetachedFor Sale

Photo of 218 Guy Street

218 Guy Street

Cornwall

For SalePrice Reduced
Listed for:

Listed Sep 18, 2026

$279,900
  • 4Bedrooms
  • 2Bathrooms
  • 1Garage
  • 1.1K~1.5KSq.Ft.

DetachedFor Sale

Photo of 641 Burton Avenue

641 Burton Avenue

Cornwall

For SalePrice Reduced
Listed for:

Listed Sep 17, 2026

$399,900
  • 3Bedrooms
  • 2Bathrooms
  • 0Garage
  • 700~1.1KSq.Ft.

DetachedFor Sale

Photo of 1303 Lascelle Avenue

1303 Lascelle Avenue

Cornwall

For SalePrice Reduced
Listed for:

Listed Sep 17, 2026

$399,999
  • 3+1Bedrooms
  • 2Bathrooms
  • 0Garage
  • 700~1.1KSq.Ft.

DetachedFor Sale

Photo of 137 Jarvis Street

137 Jarvis Street

Cornwall

For SalePrice Reduced
Listed for:

Listed Sep 17, 2026

$449,900
  • 3Bedrooms
  • 2Bathrooms
  • 1Garage
  • 1.1K~1.5KSq.Ft.

DetachedFor Sale

Photo of 327 Clarke Avenue

327 Clarke Avenue

Cornwall

For SalePositive Cash Flow
Listed for:

Listed Sep 17, 2026

$425,000
  • 3+1Bedrooms
  • 2Bathrooms
  • 0Garage
  • 700~1.1KSq.Ft.

DetachedFor Sale

Photo of 1207 Henry Street

1207 Henry Street

Cornwall

For Sale
Listed for:

Listed Sep 17, 2026

$549,000
  • 4+2Bedrooms
  • 3Bathrooms
  • 1Garage
  • 1.1K~1.5KSq.Ft.

DetachedFor Sale

Photo of 301-303 Fourth Street W

301-303 Fourth Street W

Cornwall

For SaleAttention Investors
Listed for:

Listed Sep 15, 2026

$334,600
  • 6Bedrooms
  • 4Bathrooms
  • 3Parking
  • 700~1.1KSq.Ft.

MultiplexFor Sale

Photo of 403 Anderson Drive

403 Anderson Drive

Cornwall

For SalePrice Reduced
Listed for:

Listed Sep 15, 2026

$414,900
  • 3+1Bedrooms
  • 2Bathrooms
  • 0Garage
  • 1.1K~1.5KSq.Ft.

DetachedFor Sale

Photo of 1401 Holy Cross Boulevard

1401 Holy Cross Boulevard

Cornwall

For SalePrice Reduced
Listed for:

Listed Sep 14, 2026

$567,000
  • 2Bedrooms
  • 2Bathrooms
  • 2Garage
  • 1.5K~2KSq.Ft.

DetachedFor Sale

Photo of 1007 2nd Street E

1007 2nd Street E

Cornwall

For Sale
Listed for:

Listed Sep 14, 2026

$419,000
  • 3Bedrooms
  • 2Bathrooms
  • 1Garage
  • 700~1.1KSq.Ft.

DetachedFor Sale

Photo of 189 Woodland Drive

189 Woodland Drive

Cornwall

For Sale
Listed for:

Listed Sep 12, 2026

$664,999
  • 2+2Bedrooms
  • 3Bathrooms
  • 1Garage
  • 1.1K~1.5KSq.Ft.

DetachedFor Sale

Photo of 32 Seymour Avenue

32 Seymour Avenue

Cornwall

For SaleEstate Sale
Listed for:

Listed Sep 11, 2026

$329,900
  • 3Bedrooms
  • 1Bathroom
  • 0Garage
  • 1.1K~1.5KSq.Ft.

DetachedFor Sale

Photo of 858 Chelsea Crescent

858 Chelsea Crescent

Cornwall

For SalePrice Reduced
Listed for:

Listed Sep 10, 2026

$449,900
  • 3+1Bedrooms
  • 2Bathrooms
  • 0Garage
  • 700~1.1KSq.Ft.

DetachedFor Sale

Photo of 1101 Mcconnell Avenue

1101 Mcconnell Avenue

Cornwall

For Sale
Listed for:

Listed Sep 9, 2026

$359,900
  • 2Bedrooms
  • 1Bathroom
  • 0Garage
  • 1.1K~1.5KSq.Ft.

DetachedFor Sale

Photo of 368 Angela Crescent

368 Angela Crescent

Cornwall

For Sale
Listed for:

Listed Sep 4, 2026

$469,000
  • 2Bedrooms
  • 2Bathrooms
  • 1Garage
  • 1.1K~1.5KSq.Ft.

DetachedFor Sale

Photo of 129 Leonia Street

129 Leonia Street

Cornwall

For SaleAs-Is, Where-Is
Listed for:

Listed Aug 31, 2026

$425,000
  • 2+1Bedrooms
  • 1Bathroom
  • 1Garage
  • 700~1.1KSq.Ft.

DetachedFor Sale

Photo of 87 Ninth Street W

87 Ninth Street W

Cornwall

For SalePositive Cash Flow
Listed for:

Listed Aug 31, 2026

$329,000
  • 2Bedrooms
  • 2Bathrooms
  • 0Garage
  • 700~1.1KSq.Ft.

DetachedFor Sale

Photo of 810 Chelsea Crescent

810 Chelsea Crescent

Cornwall

For Sale
Listed for:

Listed Aug 31, 2026

$589,000
  • 3+1Bedrooms
  • 2Bathrooms
  • 0Garage
  • 700~1.1KSq.Ft.

DetachedFor Sale

Photo of 812 Chelsea Crescent

812 Chelsea Crescent

Cornwall

For Sale
Listed for:

Listed Aug 29, 2026

$779,000
  • 3+1Bedrooms
  • 3Bathrooms
  • 2Garage
  • 1.5K~2KSq.Ft.

DetachedFor Sale

Photo of 804 Champlain Drive

804 Champlain Drive

Cornwall

For Sale
Listed for:

Listed Aug 29, 2026

$539,000
  • 3+2Bedrooms
  • 2Bathrooms
  • 1Garage
  • 1.1K~1.5KSq.Ft.

DetachedFor Sale

Photo of 645 Dundas Crescent

645 Dundas Crescent

Cornwall

For Sale
Listed for:

Listed Aug 26, 2026

$539,900
  • 4Bedrooms
  • 3Bathrooms
  • 1Garage
  • 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

$414,900

42% below Ontario

In Cornwall

$414,900

In Ontario

$716,900

Median monthly rent

$2,200/mo

12% below Ontario

In Cornwall

$2,200

In Ontario

$2,499

$443

Per square foot

≈ 15.7 years

Of rent to match the purchase price

On the marketMarket snapshot

For sale

192

Median $414,900

Houses 174 · Condos 18

For rent

16

Median $2,200

Houses 14 · Condos 2

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 2026-10-26.

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

192 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.