Semi-Detached Homes for Sale in Thornhill
15 active · residential · updated daily
There are currently 15 semi-detached homes for sale in Thornhill, Ontario. Expect to see asking prices between $879K and $1.36M; the midpoint sits close to $1,050,000. Every listing below links straight to its full semi-detached home details, photos, and map location.
The most active pockets include Bayview Woods-Steeles, Langstaff, and Aileen-Willowbrook. Listings refresh daily, so check back as new semi-detached home inventory comes to market.
Market Snapshot15 semi-detached homes
- Active semi-detached homes
- 15
- Median price
- $1,050,000
- Average price
- $1,114,597
- Price range
- $879K – $1.36M
On the market
Semi-Detached Homes for Sale in Thornhill

$935,000
Semi-Detached/Link321,100–1,500 sqft128 COTTONWOOD COURT, Bayview Fairway-Bayview Country Club Estates, Markham

$989,000
Semi-Detached/Link431,500–2,000 sqft5 DURIE LANE, Aileen-Willowbrook, Markham

$1,355,254
Semi-Detached/Link442,500–3,000 sqft57 LEVELLANDS CRESCENT, Langstaff, Richmond Hill

$1,188,000
Semi-Detached/Link7+341,500–2,000 sqft151 SILAS HILL DRIVE, Don Valley Village, Toronto

$879,000
Semi-Detached/Link5+131,500–2,000 sqft126 CHELMSFORD AVENUE, Newtonbrook West, Toronto

$1,349,000
Semi-Detached/Link4+141,500–2,000 sqft191 AVENUE ROAD, North Richvale, Richmond Hill

$999,000
Semi-Detached/Link6+321,100–1,500 sqft225 PINEWAY BOULEVARD, Bayview Woods-Steeles, Toronto

$1,198,000
Semi-Detached/Link4+141,100–1,500 sqft78 BAYWOOD COURT, Royal Orchard, Markham

$1,050,000
Semi-Detached/Link6+231,500–2,000 sqft28 GREYHOUND DRIVE, Bayview Woods-Steeles, Toronto

$1,349,000
Semi-Detached/Link5+121,100–1,500 sqft36 RAVENGLOSS DRIVE, German Mills, Markham

$999,000
Semi-Detached/Link431,500–2,000 sqft83 GREEN BUSH ROAD, Newtonbrook West, Toronto

$949,900
Semi-Detached/Link5+221,100–1,500 sqft69 CASTLEBURY CRESCENT, Bayview Woods-Steeles, Toronto

$999,999
Semi-Detached/Link4+141,500–2,000 sqft64 COLLEEN STREET, Crestwood-Springfarm-Yorkhill, Vaughan

$1,280,000
Semi-Detached/Link5+132,000–2,500 sqft44 LILAC AVENUE, Aileen-Willowbrook, Markham

$1,198,800
Semi-Detached/Link4+141,500–2,000 sqft4 CAYMUS STREET, Langstaff, Richmond Hill
Nearby
Semi-Detached Homes for sale nearby
Explore more
More in Thornhill
- Homes for Sale652
- Homes for Rent361
- Condos for Sale296
- Detached Homes for Sale264
- Condos for Rent182
- Detached Homes for Rent121
- Townhouses for Sale77
- Commercial Real Estate for Lease50
- Office Space for Lease37
- Commercial Real Estate for Sale35
- Townhouses for Rent32
- Semi-Detached Homes for Rent24
- Office Space for Sale20
- Industrial Properties for Sale15
- Industrial Properties for Lease13
- Land for Sale8
- Multiplexes for Rent2
Good to know
Frequently asked questions
How many semi-detached homes are for sale in Thornhill?
There are 15 semi-detached homes for sale in Thornhill, Ontario as of today. The list updates daily from current MLS® data.
What is the typical price of semi-detached homes for sale in Thornhill?
The median asking price for semi-detached homes for sale in Thornhill is approximately $1,050,000. Prices range from $879K to $1.36M. Individual prices vary with size, condition, and neighbourhood.
What is the average price of semi-detached homes for sale in Thornhill?
The average asking price is $1,114,597, while the median is $1,050,000. When the average is higher, it indicates a cluster of premium semi-detached home listings pulling the mean upward. The median is usually the better benchmark for a typical buyer.
How often are semi-detached homes listings in Thornhill 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 Thornhill. New listings are added and sold properties are removed within 24 hours.
Which neighbourhoods in Thornhill have the most semi-detached homes for sale?
The most active pockets for semi-detached homes for sale in Thornhill are Bayview Woods-Steeles, Langstaff, Aileen-Willowbrook, and Newtonbrook West. Use the map view or neighbourhood filters to browse listings street by street.
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What is the estimated mortgage payment for semi-detached homes in Thornhill?
Based on the median price of $1,050,000, a 20% down payment of $210K leaves a principal of about $840K. At a 5% rate over 25 years, that works out to roughly $4,911/month before property tax and condo fees. Use our mortgage calculator for a personalised estimate.
How do I find the right semi-detached home for sale in Thornhill?
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 semi-detached home is listed for sale in Thornhill?
Yes — create a free account and set a saved search for semi-detached homes for sale in Thornhill. PropertySearchGPT will send you an alert as soon as a matching semi-detached home hits the MLS®, so you never miss a new listing.
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