Detached Homes for Sale in Alliston
90 active · residential · updated daily
Alliston has 90 active listings of detached homes for sale right now. The median detached home is listed near $874,450, spanning $510K at the low end to $1.68M at the top. Every listing below links straight to its full detached home details, photos, and map location.
Listings refresh daily, so check back as new detached home inventory comes to market.
Market Snapshot90 detached homes
- Active detached homes
- 90
- Median price
- $874,450
- Average price
- $913,233
- Price range
- $510K – $1.68M
Sold data
Homes in Alliston — recent sold market
Homes in Alliston took a median of 35 days to sell over the last 90 days, with the quickest quarter selling within 16 days and the slowest quarter taking more than 72, across 83 recorded sales.
That clock counts only the listing each home finally sold on. Measured from the first time these properties came to market, including any earlier listings that were withdrawn and re-entered, the median is 68 days.
The median sale price was $729,999.
Homes sold for about 2.7% below asking on average, so there was room to negotiate.
About 7% of sales closed above the list price.
Around 23% of sellers reduced their price before finding a buyer.
- Median days to sell
- 35
- Median sale price
- $729,999
- Sale-to-list ratio
- 97.3%
- Sold above asking
- 7%
Based on 83 recorded sales in the last 90 days — a small sample, so treat these figures as indicative. Aggregate statistics only; individual sale prices are not shown.
On the market
Detached Homes for Sale in Alliston
$929,900
Detached4+141,500–2,000 sqft203 GRAY AVENUE, Alliston, New Tecumseth
$679,000
Detached331,100–1,500 sqft47 FERRIS LANE, Alliston, New Tecumseth
$699,000
Detached331,100–1,500 sqft19 CALLANDER CRESCENT, Alliston, New Tecumseth
$674,999
Detached3+141,600–1,799 sqft52 BELLA VISTA TRAIL, Alliston, New Tecumseth
$899,000
Detached440–699 sqft199 SHEPHARD AVENUE, Alliston, New Tecumseth
$864,900
Detached5+141,500–2,000 sqft22 CHANTLER ROAD, Alliston, New Tecumseth
$699,999
Detached321,100–1,500 sqft28 PRESTON AVENUE, Alliston, New Tecumseth
$679,000
Detached331,500–2,000 sqft7 KIDD CRESCENT, Alliston, New Tecumseth
$849,000
Detached432,000–2,500 sqft36 ANDERSON ROAD, Alliston, New Tecumseth
$1,399,000
Detached6+243,000–3,500 sqft34 PREVIN COURT, Alliston, New Tecumseth
$961,000
Detached432,500–3,000 sqft12 DUNNING DRIVE, Alliston, New Tecumseth
$715,000
Detached3+141,400–1,599 sqft3 - 174 GREEN BRIAR ROAD, Alliston, New Tecumseth
$925,000
Detached5+142,000–2,500 sqft99 WALKER BOULEVARD, Alliston, New Tecumseth
$869,900
Detached4+131,500–2,000 sqft66 HUTCHINSON DRIVE, Alliston, New Tecumseth
$999,999
Detached7+352,500–3,000 sqft11 JONES STREET, Alliston, New Tecumseth
$779,900
Detached341,500–2,000 sqft76 ANDERSON ROAD, Alliston, New Tecumseth
$974,900
Detached5+142,000–2,500 sqft146 8TH AVENUE, Alliston, New Tecumseth
$1,125,000
Detached4+121,100–1,500 sqft22 NELSON STREET, Alliston, New Tecumseth
$789,000
Detached4+142,000–2,500 sqft83 KIDD CRESCENT, Alliston, New Tecumseth
$749,000
Detached4+131,100–1,500 sqft34 BOYNE CRESCENT, Alliston, New Tecumseth
$735,999
Detached331,500–2,000 sqft20 JOHN W TAYLOR AVENUE, Alliston, New Tecumseth
$795,000
Detached421,100–1,500 sqft132 QUEEN STREET, Alliston, New Tecumseth
$649,000
Detached3+231,200–1,399 sqft46 SUNSET BOULEVARD, Alliston, New Tecumseth
$949,900
Detached442,000–2,500 sqft9 KIERNAN CRESCENT N, Alliston, New Tecumseth
Nearby
Detached Homes for sale nearby
Explore more
More in Alliston
- Homes for Sale123
- Townhouses for Sale15
- Condos for Sale13
- Homes for Rent11
- Detached Homes for Rent9
- Commercial Real Estate for Lease9
- Commercial Real Estate for Sale6
- Industrial Properties for Sale6
- Industrial Properties for Lease6
- Semi-Detached Homes for Sale3
- Office Space for Lease3
- Land for Sale3
- Townhouses for Rent2
- Multiplexes for Sale2
Good to know
Frequently asked questions
How many detached homes are for sale in Alliston?
There are 90 detached homes for sale in Alliston, Ontario as of today. The list updates daily from current MLS® data.
What is the typical price of detached homes for sale in Alliston?
The median asking price for detached homes for sale in Alliston is approximately $874,450. Prices range from $510K to $1.68M. Individual prices vary with size, condition, and neighbourhood.
What is the average price of detached homes for sale in Alliston?
The average asking price is $913,233, while the median is $874,450. When the average is higher, it indicates a cluster of premium detached home listings pulling the mean upward. The median is usually the better benchmark for a typical buyer.
How often are detached homes listings in Alliston updated?
Listings are refreshed every day from live MLS® feeds, so counts and prices on this page reflect what is currently on the market in Alliston. New listings are added and sold properties are removed within 24 hours.
What is the estimated mortgage payment for detached homes in Alliston?
Based on the median price of $874,450, a 20% down payment of $175K leaves a principal of about $700K. At a 5% rate over 25 years, that works out to roughly $4,090/month before property tax and condo fees. Use our mortgage calculator for a personalised estimate.
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How do I find the right detached home for sale in Alliston?
Use the AI chat on PropertySearchGPT to describe what you need in plain English — budget, bedrooms, neighbourhood — and get an instant shortlist. You can also filter by price, property type, and distance on the interactive map. Every listing links to full details, photos, and recent comparable sales.
Can I get notified when a new detached home is listed for sale in Alliston?
Yes — create a free account and set a saved search for detached homes for sale in Alliston. PropertySearchGPT will send you an alert as soon as a matching detached home hits the MLS®, so you never miss a new listing.
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