Real Estate 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 1 day ago
66 Warman Street
New Tecumseth (Alliston), ON L9R 0C1
Freehold TownhouseFor Sale
Listed 1 day ago
45 Holt Drive
New Tecumseth (Alliston), ON L9R 0H8
DetachedFor Sale
Listed 1 day ago
34 Kiernan Crescent N
New Tecumseth (Alliston), ON L9R 0V3
Freehold TownhouseFor Sale
Listed 1 day ago
17 Jones Street
New Tecumseth (Alliston), ON L9R 0R5
DetachedFor 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
Sign in to see sold data
Recently leased
Sign in to see leased data
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)
What homes in Alliston actually sell for
305 homes changed hands in Alliston over the 12 months to September 2026. Half sold above $716,213 and half below, 6.8% lower than the 12 months before. A typical home found its buyer in 36 days — 5 days slower than a year ago.
- Median sold price
- $716K
- -6.8% year over year
- Days to sell
- 36
- 5 days slower
- Sales closed
- 305
- last 12 months
- Per square foot
- $444
- from 302 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 home here differs from the next.
What buyers actually paid
$969,300
on a $1,000,000 asking price — under ask by $30,700
- Of the asking price
- 96.9%
- Sold over asking
- 7.2%
From 305 sales that closed here in the last 12 months.
Rent or buy in Alliston
23 years
of rent, at the going rate here, adds up to what a home here costs.
Median sold price
$716,213
305 sales
Median rent
$2,591/mo
94 leases
Gross rental yield
4.34%
before costs
Both figures come from deals that actually closed in Alliston over the last 12 months. Gross yield is annual rent divided by price; it does not account for taxes, fees, maintenance, vacancy or financing.
What actually trades in Alliston
A single median hides this: the mix of homes behind it, and what each kind costs.
- Detached$774K56.7%
- Other kinds of home$680K10.5%
- Freehold town$646K8.5%
- Other kinds, too few of each —24.3%
How fast it moves
Median days on market, month by month. Taller means slower.
Terracotta marks the last 12 months.
Every month behind these charts — Alliston, sales
| Month | Closed | Median | Middle half | Days | % of ask |
|---|---|---|---|---|---|
| Sep 2026 | 30 | $740,000 | $609K – $849K | 45 | 96.7% |
| Aug 2026 | 30 | $704,000 | $551K – $768K | 33 | 97.3% |
| Jul 2026 | 31 | $690,000 | $618K – $785K | 33 | 96.7% |
| Jun 2026 | 23 | $710,000 | $623K – $763K | 23 | 98.0% |
| May 2026 | 35 | $715,000 | $663K – $807K | 35 | 96.7% |
| Apr 2026 | 25 | $720,000 | $650K – $785K | 20 | 97.2% |
| Mar 2026 | 23 | $705,000 | $630K – $833K | 25 | 96.7% |
| Feb 2026 | 24 | $680,000 | $620K – $746K | 54 | 97.9% |
| Jan 2026 | 11 | $750,000 | $675K – $840K | 62 | 97.5% |
| Dec 2025 | 15 | $750,000 | $663K – $856K | 42 | 96.9% |
| Nov 2025 | 25 | $750,000 | $610K – $855K | 34 | 96.1% |
| Oct 2025 | 33 | $715,000 | $630K – $790K | 37 | 96.3% |
| Sep 2025 | 27 | $690,000 | $625K – $811K | 38 | 96.8% |
| Aug 2025 | 18 | $733,000 | $650K – $779K | 37 | 96.8% |
| Jul 2025 | 22 | $835,000 | $659K – $908K | 28 | 97.7% |
| Jun 2025 | 23 | $728,000 | $646K – $840K | 20 | 98.1% |
| May 2025 | 33 | $788,000 | $647K – $856K | 28 | 98.0% |
| Apr 2025 | 32 | $773,750 | $660K – $890K | 26 | 97.6% |
| Mar 2025 | 20 | $720,000 | $628K – $860K | 40 | 97.7% |
| Feb 2025 | 27 | $820,000 | $750K – $879K | 20 | 98.8% |
| Jan 2025 | 22 | $834,000 | $695K – $924K | 38 | 98.2% |
| Dec 2024 | 16 | $813,500 | $739K – $906K | 46 | 98.6% |
| Nov 2024 | 30 | $715,750 | $622K – $775K | 32 | 97.6% |
| Oct 2024 | 32 | $777,500 | $695K – $909K | 31 | 97.9% |
| Sep 2024 | 30 | $815,000 | $746K – $928K | 32 | 98.5% |
| Aug 2024 | 25 | $765,000 | $600K – $885K | 35 | 96.4% |
| Jul 2024 | 30 | $820,000 | $743K – $897K | 27 | 97.5% |
| Jun 2024 | 35 | $825,000 | $677K – $964K | 29 | 98.3% |
| May 2024 | 33 | $832,000 | $770K – $875K | 24 | 98.0% |
| Apr 2024 | 37 | $804,000 | $723K – $930K | 23 | 98.0% |
| Mar 2024 | 34 | $792,000 | $700K – $925K | 21 | 99.1% |
| Feb 2024 | 33 | $860,000 | $746K – $1.00M | 21 | 100.0% |
| Jan 2024 | 27 | $750,000 | $615K – $788K | 56 | 100.0% |
| Dec 2023 | 10 | $650,000 | $551K – $806K | 26 | 100.0% |
| Nov 2023 | 16 | $705,000 | $660K – $729K | 42 | 100.0% |
| Oct 2023 | 27 | $820,000 | $742K – $925K | 21 | 100.0% |
What people ask about Alliston
How much does a home cost in Alliston?
Homes in Alliston sold for a median of $716,213 over the 12 months to September 2026, across 305 closed sales — half sold for more and half for less. That is 6.8% lower than the 12 months before it.
How long does it take to sell a home in Alliston?
A home in Alliston took a median of 36 days on the market over the 12 months to September 2026. Homes there closed at 96.9% of the asking price on average, with 7.2% selling over asking.
How much is rent in Alliston?
The median lease in Alliston closed at $2,591 a month over the 12 months to September 2026, across 94 leases.
Is it cheaper to rent or buy in Alliston?
A home in Alliston costs about 23.0 years of the rent on one — the median price of $716,213 against a median rent of $2,591 a month, a gross yield of 4.34%. The shorter that number, the closer buying is to renting before financing costs.
What kind of homes sell in Alliston?
Over the 12 months to September 2026 the mix in Alliston was detached (56.7% of sales, median $774,324), other kinds of home (10.5% of sales, median $679,688) and freehold town (8.5% of sales, median $645,788).
Compiled by HOMEH from sales reported closed in Alliston 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 home. Not an appraisal or an opinion of value.
A condo here is its own market
10 condo apartments and 5 condo townhouses are on the market in Alliston right now. Too few have closed here in the last year for us to publish a median we would stand behind.