Semi-Detached Homes for Sale in St. Catharines
33 active · residential · updated daily
There are currently 33 semi-detached homes for sale in St. Catharines, Ontario. Asking prices currently range from $399K to $680K, with a median around $525,000. Every listing below links straight to its full semi-detached home details, photos, and map location.
The most active pockets include 443 - Lakeport, 455 - Secord Woods, and 446 - Fairview. Use the filters and map to narrow these semi-detached home results to the streets that matter to you.
Market Snapshot33 semi-detached homes
- Active semi-detached homes
- 33
- Median price
- $525,000
- Average price
- $529,784
- Price range
- $399K – $680K
Sold data
Semi-Detached Homes in St. Catharines — recent sold market
Semi-Detached Homes in St. Catharines took a median of 18 days to sell over the last 365 days, with the quickest quarter selling within 11 days and the slowest quarter taking more than 35, across 107 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 Measured from the first time these properties came to market, including any earlier listings that were withdrawn and re-entered, the median is 41 days.
The median sale price was $499,900.
Homes sold for about 2.0% below asking on average, so there was room to negotiate.
About 21% of sales closed above the list price.
Around 19% of sellers reduced their price before finding a buyer.
- Median days to sell
- 18
- Median sale price
- $499,900
- Sale-to-list ratio
- 98.0%
- Sold above asking
- 21%
Based on 107 recorded sales in the last 1 year. Aggregate statistics only; individual sale prices are not shown.
On the market
Semi-Detached Homes for Sale in St. Catharines
$399,000
Semi-Detached/Link21700–1,100 sqft7 BEARD PLACE, 450 - E. Chester, St. Catharines
$599,000
Semi-Detached/Link331,500–2,000 sqft23B BLOOMFIELD AVENUE, 455 - Secord Woods, St. Catharines
$399,900
Semi-Detached/Link4+23700–1,100 sqft233B VINE STREET, 446 - Fairview, St. Catharines
$519,900
Semi-Detached/Link3+121,100–1,500 sqft11 WILLVER DRIVE, 436 - Port Weller, St. Catharines
$399,900
Semi-Detached/Link4+12700–1,100 sqft70 OXFORD STREET, 455 - Secord Woods, St. Catharines
$499,900
Semi-Detached/Link321,100–1,500 sqft68 TED STREET, 446 - Fairview, St. Catharines
$524,900
Semi-Detached/Link31700–1,100 sqft121 DOROTHY STREET, 443 - Lakeport, St. Catharines
$529,900
Semi-Detached/Link32700–1,100 sqft37 ELMA STREET, 443 - Lakeport, St. Catharines
$399,000
Semi-Detached/Link5+22700–1,100 sqft14 CANTERBURY DRIVE, 456 - Oakdale, St. Catharines
$649,900
Semi-Detached/Link4+131,500–2,000 sqft83 HILLVIEW ROAD, 458 - Western Hill, St. Catharines
$485,000
Semi-Detached/Link4+131,100–1,500 sqft8 KERWIN GATE, 443 - Lakeport, St. Catharines
$499,000
Semi-Detached/Link4+12700–1,100 sqft20 CANTERBURY DRIVE, 456 - Oakdale, St. Catharines
$589,900
Semi-Detached/Link321,100–1,500 sqft28 BLACK KNIGHT ROAD, 443 - Lakeport, St. Catharines
$565,000
Semi-Detached/Link32700–1,100 sqft38 MCCORDICK DRIVE, 443 - Lakeport, St. Catharines
$553,900
Semi-Detached/Link32700–1,100 sqft47 BRACKENCREST ROAD, 455 - Secord Woods, St. Catharines
$679,900
Semi-Detached/Link6+331,500–2,000 sqft20B CHESTNUT STREET E, 455 - Secord Woods, St. Catharines
$525,000
Semi-Detached/Link331,100–1,500 sqft4 KERWIN GATE, 443 - Lakeport, St. Catharines
$489,500
Semi-Detached/Link4+12700–1,100 sqft19 BLACK KNIGHT ROAD, 443 - Lakeport, St. Catharines
$575,000
Semi-Detached/Link32700–1,100 sqft6 BARDADYN COURT, 443 - Lakeport, St. Catharines
$485,900
Semi-Detached/Link32700–1,100 sqft41 OTTAWA STREET, 451 - Downtown, St. Catharines
$499,999
Semi-Detached/Link321,100–1,500 sqft620 CARLTON STREET, 444 - Carlton/Bunting, St. Catharines
$529,000
Semi-Detached/Link4+12700–1,100 sqft8 LAKEHURST DRIVE, 443 - Lakeport, St. Catharines
$399,000
Semi-Detached/Link32700–1,100 sqft29 ST. HILDA'S COURT, 452 - Haig, St. Catharines
$435,000
Semi-Detached/Link22700–1,100 sqft71 WILDWOOD ROAD, 436 - Port Weller, St. Catharines
Keep looking
Semi-Detached Homes for sale nearby
Explore more
More in St. Catharines
- Homes for Sale575
- Detached Homes for Sale369
- Homes for Rent160
- Condos for Sale87
- Detached Homes for Rent50
- Townhouses for Sale48
- Multiplexes for Rent48
- Multiplexes for Sale38
- Commercial Real Estate for Lease34
- Office Space for Lease30
- Condos for Rent29
- Townhouses for Rent24
- Land for Sale23
- Commercial Real Estate for Sale14
- Office Space for Sale11
- Semi-Detached Homes for Rent9
- Industrial Properties for Lease4
- Industrial Properties for Sale3
Good to know
Frequently asked questions
How many semi-detached homes are for sale in St. Catharines?
There are 33 semi-detached homes for sale in St. Catharines, Ontario as of today. The list updates daily from current MLS® data.
What is the typical price of semi-detached homes for sale in St. Catharines?
The median asking price for semi-detached homes for sale in St. Catharines is approximately $525,000. Prices range from $399K to $680K. Individual prices vary with size, condition, and neighbourhood.
What is the average price of semi-detached homes for sale in St. Catharines?
The average asking price is $529,784, while the median is $525,000. 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 St. Catharines 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 St. Catharines. New listings are added and sold properties are removed within 24 hours.
Which neighbourhoods in St. Catharines have the most semi-detached homes for sale?
The most active pockets for semi-detached homes for sale in St. Catharines are 443 - Lakeport, 455 - Secord Woods, 446 - Fairview, and 436 - Port Weller. 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 St. Catharines?
Based on the median price of $525,000, a 20% down payment of $105K leaves a principal of about $420K. At a 5% rate over 25 years, that works out to roughly $2,455/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 St. Catharines?
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 St. Catharines?
Yes — create a free account and set a saved search for semi-detached homes for sale in St. Catharines. 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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