Condos for Sale in Alliston, New Tecumseth, ON
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Neighbourhood in New Tecumseth
Alliston
Alliston is a neighbourhood in New Tecumseth, Ontario. It offers a mix of residential options and community amenities, making it a suitable place for families and individuals alike.
New Tecumseth, Ontario
© Wikimedia Commons contributors (CC BY-SA)
At a glance
Listed 2 days ago
Unit 309, 69 Boyne Street
New Tecumseth (Alliston), ON L9R 0N5
Condo ApartmentFor Sale
Listed 8 days ago
Unit 304, 157 Wellington Street E
New Tecumseth (Alliston), ON L9R 0R7
Condo ApartmentFor Sale
Listed 14 days ago
Unit 103, 157 Wellington Street E
New Tecumseth (Alliston), ON L9R 0R7
Condo ApartmentFor Sale
Listed 15 days ago
Unit 410, 161 Wellington Street E
New Tecumseth (Alliston), ON L9R 0R8
Condo ApartmentFor Sale
Day to dayLivability
5.6
Schools near listings
out of 10 · averaged over 1,725 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
$774,000
In Alliston
$774,000
In New Tecumseth
$804,444
In Ontario
$717,000
Median monthly rent
$2,300/mo
In Alliston
$2,300
In New Tecumseth
$2,675
In Ontario
$2,500
$457
Per square foot
≈ 28 years
Of rent to match the purchase price
On the marketMarket snapshot
For sale
136
Median $774,000
Houses 104 · Condos 32
For rent
16
Median $2,300
Houses 15 · Condos 1
Recently sold
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Recently leased
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Market data as of 2026-10-10. 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
- Family-friendly environment
- Good schools for children
- Access to parks and recreation
- Affordable compared to nearby areas
Keep in mind
- Limited public transit options
- Higher rental prices than some nearby areas
The feel of the placeLifestyle
Daily life in Alliston is relaxed and community-oriented. Residents enjoy local parks and family activities.
Within the boundaryWhat's nearby
The boundary
12.0 km²
Every count and every census figure on this page was measured inside this line — not within a circle drawn around a centre point.
16
Parks
11
Playgrounds
2
Grocery stores
17
Restaurants
4
Cafés
5
Gyms
1
Libraries
4
Pharmacies
Counted across all 12.0 km² of Alliston. From OpenStreetMap, as of 2026-10-12.
The schoolsWhich schools, and how they rate
5.5/10
Average rating of the 6 rated schools in this area
5
Elementary
1
Secondary
Ernest Cumberland Elementary School
Public · Grades JK–8 · Simcoe County DSB
6.2/105.3 over 5 yrs1,444th of 3,045 Ontario elementary schools
635 students · EQAO 2024-2025
Banting Memorial High School
Public · Grades 9–12 · Simcoe County DSB
6.1/106.1 over 5 yrs367th of 742 Ontario secondary schools
1,475 students · EQAO 2024-2025
Boyne River Public School
Public · Grades JK–8 · Simcoe County DSB
5.8/101,729th of 3,045 Ontario elementary schools
650 students · EQAO 2024-2025
Holy Family School
Catholic · Grades JK–8 · Simcoe Muskoka CDSB
5.6/105.9 over 5 yrs1,868th of 3,045 Ontario elementary schools
495 students · EQAO 2024-2025
Alliston Union Public School
Public · Grades JK–8 · Simcoe County DSB
5.4/105.6 over 5 yrs1,985th of 3,045 Ontario elementary schools
600 students · EQAO 2024-2025
St Paul's Separate School
Catholic · Grades JK–8 · Simcoe Muskoka CDSB
3.9/105.5 over 5 yrs2,601st of 3,045 Ontario elementary schools
545 students · EQAO 2024-2025
Ontario Ministry of Education school registry; ratings from the Fraser Institute report card. These are the schools that stand inside Alliston, 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
17,448
Population (2021)
9.4 km²
Area
1,862
People per km²
38.9
Median age
$103,593
Median income
75%
Own their home
2.8
People per household
6,215
Households
Every age
- Children (under 15)20.7%
- Working age (15–64)65.4%
- Seniors (65+)14.0%
What is built here
- Detached houses62.1%
- Semi-detached3.3%
- Townhouses14%
- Duplexes5.1%
- Low-rise apartments15.4%
Own or rent
75%Owners
25%Renters
Across 6,215 households
When it was built
Mostly 1961–1980
- 1960 or earlier13%
- 1961–198020%
- 1981–199011%
- 1991–200012%
- 2001–20055%
- 2006–201013%
- 2011–201514%
- 2016–202110%
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.
- 17.1%
- Born outside Canada
- 15.8%
- Hold a degree or higher
- 62.7%
- Employment rate
- 0%
- Commute by transit
- 92.4%
- Commute by car
- 1.8
- Children per family
- $88,962
- Median income after tax
- $111,609
- Average household income
- 6.3%
- Living on a low income
- $1,633/mo
- Renters pay, per month
- $1,742/mo
- Owners pay, per month
- $723,378
- Median home value at census
- 27%
- Renters spending 30%+ of income on housing
- 16.1%
- Owners spending 30%+ of income on housing
Statistics Canada, Census of Population 2021. Added up from 19 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)