Detached Homes for Sale in St. Catharines, Ontario

On the market

Detached Homes for Sale in St. Catharines

$429,900
Detached
320–699 sqft
28 GRANTHAM AVENUE, 450 - E. Chester, St. Catharines
$899,000
Detached
4+121,100–1,500 sqft
7 STEPHEN STREET, 443 - Lakeport, St. Catharines
$799,900
Detached
331,500–2,000 sqft
17 GLENBARR ROAD, 461 - Glendale/Glenridge, St. Catharines
$629,900
Detached
4+121,100–1,500 sqft
519 BUNTING ROAD, 441 - Bunting/Linwell, St. Catharines
$879,900
Detached
322,000–2,500 sqft
1287 THIRD ST LOUTH, 440 - Rural Port, St. Catharines
$499,000
Detached
3+12700–1,100 sqft
25 MILDRED AVENUE, 452 - Haig, St. Catharines
$899,000
Detached
6+321,100–1,500 sqft
88 MARSDALE DRIVE, 461 - Glendale/Glenridge, St. Catharines
$899,900
Detached
4+231,500–2,000 sqft
22 JOHN STREET, 438 - Port Dalhousie, St. Catharines
$359,900
Detached
321,100–1,500 sqft
45 CHAPLIN AVENUE, 451 - Downtown, St. Catharines
$799,800
Detached
331,500–2,000 sqft
4 BOLGER DRIVE, 443 - Lakeport, St. Catharines
$399,900
Detached
4+12700–1,100 sqft
58 MARQUIS STREET, 451 - Downtown, St. Catharines
$2,999,500
Detached
663,500–5,000 sqft
50 HILLCREST AVENUE, 457 - Old Glenridge, St. Catharines
$539,900
Detached
421,100–1,500 sqft
14 OAKWOOD AVENUE, 455 - Secord Woods, St. Catharines
$729,900
Detached
321,100–1,500 sqft
116 WINDWARD STREET, 444 - Carlton/Bunting, St. Catharines
$959,000
Detached
432,000–2,500 sqft
65 OCTOBER DRIVE, 437 - Lakeshore, St. Catharines
$539,900
Detached
31700–1,100 sqft
5 LANARK CRESCENT, 444 - Carlton/Bunting, St. Catharines
$649,900
Detached
4+22700–1,100 sqft
17 BROADMORE AVENUE, 444 - Carlton/Bunting, St. Catharines
$809,900
Detached
331,500–2,000 sqft
15 SOUTH DRIVE, 457 - Old Glenridge, St. Catharines
$688,888
Detached
32700–1,100 sqft
9 REXLEIGH CRESCENT, 443 - Lakeport, St. Catharines
$649,900
Detached
3+11700–1,100 sqft
1621 SECOND AVENUE, 454 - Rural Fourth, St. Catharines
$659,000
Detached
3+12700–1,100 sqft
127A LAKESHORE ROAD, 437 - Lakeshore, St. Catharines
$575,000
Detached
4+121,100–1,500 sqft
20 GLENCAIRN DRIVE, 441 - Bunting/Linwell, St. Catharines
$575,000
Detached
31700–1,100 sqft
414 BUNTING ROAD, 444 - Carlton/Bunting, St. Catharines
$699,000
Detached
4+131,500–2,000 sqft
35 RIVERCREST DRIVE, 461 - Glendale/Glenridge, St. Catharines

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Frequently asked questions

How many detached homes are for sale in St. Catharines?

There are 354 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 detached homes for sale in St. Catharines?

The median asking price for detached homes for sale in St. Catharines is approximately $671,950. Prices range from $169K to $3.19M. Individual prices vary with size, condition, and neighbourhood.

What is the average price of detached homes for sale in St. Catharines?

The average asking price is $777,849, while the median is $671,950. 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 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 detached homes for sale?

The most active pockets for detached homes for sale in St. Catharines are 461 - Glendale/Glenridge, 451 - Downtown, 442 - Vine/Linwell, and 450 - E. Chester. Use the map view or neighbourhood filters to browse listings street by street.

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What is the estimated mortgage payment for detached homes in St. Catharines?

Based on the median price of $671,950, a 20% down payment of $134K leaves a principal of about $538K. At a 5% rate over 25 years, that works out to roughly $3,143/month before property tax and condo fees. Use our mortgage calculator for a personalised estimate.

How do I find the right 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 detached home is listed for sale in St. Catharines?

Yes — create a free account and set a saved search for detached homes for sale in St. Catharines. PropertySearchGPT will send you an alert as soon as a matching detached home hits the MLS®, so you never miss a new listing.