Detached Homes for Sale in Alliston
93 active · residential · updated daily · page 4
Alliston has 93 active listings of detached homes for sale right now. The median detached home is listed near $849,888, spanning $510K at the low end to $1.62M 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 Snapshot93 detached homes
- Active detached homes
- 93
- Median price
- $849,888
- Average price
- $874,536
- Price range
- $510K – $1.62M
Sold data
Homes in Alliston — recent sold market
Homes in Alliston took a median of 36 days to sell over the last 90 days, with the quickest quarter selling within 15 days and the slowest quarter taking more than 77, across 74 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 Measured from the first time these properties came to market, including any earlier listings that were withdrawn and re-entered, the median is 82 days.
The median sale price was $749,000.
Homes sold for about 3.0% below asking on average, so there was room to negotiate.
About 3% of sales closed above the list price.
Around 26% of sellers reduced their price before finding a buyer.
- Median days to sell
- 36
- Median sale price
- $749,000
- Sale-to-list ratio
- 97.0%
- Sold above asking
- 3%
Based on 74 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

$979,999
Detached6+242,500–3,000 sqft20 WARMAN STREET, Alliston, New Tecumseth

$1,199,000
Detached443,000–3,500 sqft24 BURKE STREET, Alliston, New Tecumseth

$799,999
Detached442,000–2,500 sqft238 KING STREET S, Alliston, New Tecumseth

$899,900
Detached7+243,000–3,500 sqft1 WALKER BOULEVARD, Alliston, New Tecumseth

$689,000
Detached321,100–1,500 sqft46 CHURCH STREET S, Alliston, New Tecumseth

$774,000
Detached3+141,600–1,799 sqft83 BELLA VISTA TRAIL, Alliston, New Tecumseth

$1,623,000
Detached442,500–3,000 sqft7271 13TH LINE, Alliston, New Tecumseth

$1,016,990
Detached442,500–3,000 sqft10 Gray Ave, Alliston, New Tecumseth

$949,990
Detached442,500–3,000 sqft6 Gray Ave, Alliston, New Tecumseth

$949,990
Detached442,500–3,000 sqft4 Gray Ave, Alliston, New Tecumseth

$789,000
Detached5+241,100–1,500 sqft25 GEORGE STREET, Alliston, New Tecumseth

$659,900
Detached3+141,600–1,799 sqft30 - 43 BRIAR GATE, Alliston, New Tecumseth

$750,000
Detached321,100–1,500 sqft71 CENTRE STREET S, Alliston, New Tecumseth

$1,049,900
Detached341,500–2,000 sqft68 KIERNAN CRESCENT N, Alliston, New Tecumseth

$899,999
Detached432,000–2,500 sqft32 JONES STREET, Alliston, New Tecumseth

$819,000
Detached432,000–2,500 sqft8 CHERRY LANE, Alliston, New Tecumseth

$510,000
Detached32700–1,100 sqft199 TUPPER STREET W, Alliston, New Tecumseth

$825,000
Detached331,500–2,000 sqft69 KIDD CRESCENT, Alliston, New Tecumseth

$849,999
Detached4+141,500–2,000 sqft85 ANDERSON ROAD, Alliston, New Tecumseth

$699,000
Detached321,100–1,500 sqft149 VICTORIA STREET W, Alliston, New Tecumseth

$979,990
Detached442,500–3,000 sqft1 TREETOPS BOULEVARD, Alliston, New Tecumseth
Nearby
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Frequently asked questions
How many detached homes are for sale in Alliston?
There are 93 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 $849,888. Prices range from $510K to $1.62M. 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 $874,536, while the median is $849,888. 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 $849,888, a 20% down payment of $170K leaves a principal of about $680K. At a 5% rate over 25 years, that works out to roughly $3,975/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 the detached homes for sale in Alliston you need — budget, bedrooms, neighbourhood — and get an instant shortlist from the 93 active detached homes. 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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