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St. Catharines • Niagara Region

Homes for Sale in St. Catharines, Ontario

732 listings for sale matching your search

Explore homes for sale in St. Catharines, Ontario. This page updates as new listings come on the market, so you can be confident you're seeing what's available right now.

St. Catharines is the largest city in Niagara — a full mix of downtown lofts, Port Dalhousie waterfront, and family neighbourhoods. If you'd like a deeper look — recent sale comparables, neighbourhood notes, or a private tour — the Davids & DeLaat team lives and works in Niagara every day and is happy to help.

Market snapshot

St. Catharines real estate market

Latest MLS® active inventory
as of October 10, 2026
Avg. asking price
$814,291
Median asking price
$579,894
Avg. days on market
69
Active listings
732

There are currently 732 homes for sale in St. Catharines, with an average asking price of $814,291 and a median of $579,894. Active listings have spent an average of 69 days on the market.

In September 2026, the Niagara Association of REALTORS® reported a St. Catharines MLS® HPI benchmark price of $517,700 — −4.2% year over year.

HPI benchmark: $517,700−4.2%Report avg. DOM: 42−2.3%
View the full September 2026 Niagara market report

Available homes in St. Catharines

View All Homes for Sale in Niagara Region →
3 1/2 Dundonald StreetFor SaleVirtual tour
3 Beds1 Baths1,100 ft²

St. Catharines

$399,000

3 1/2 Dundonald Street

7 Kenmar CourtFor Sale
3 Beds3 Baths1,100 ft²

St. Catharines

$679,900

7 Kenmar Court

178 Scott Street Unit 15For SaleVideo tour
2 Beds2 Baths1,200 ft²

St. Catharines

$488,800

178 Scott Street Unit 15

105 ELMA StreetFor Sale
5 Beds2 Baths700 ft²

St. Catharines

$749,000

105 Elma Street

243 Geneva StreetFor SaleVideo tour
4 Beds2 Baths700 ft²

St. Catharines

$499,900

243 Geneva Street

99 Linwell Road Unit 17For SaleVirtual tour
1 Beds2 Baths900 ft²

St. Catharines

$569,900

99 Linwell Road Unit 17

Welcome Home to Hardwood Grove!For Sale
3 Beds2 Baths700 ft²

St. Catharines

$589,900

13 Hardwood Grove

122 Lakeshore Road - Townhome #43For SaleVideo tour
3 Beds2 Baths1,200 ft²

St. Catharines

$499,900

122 Lakeshore Road Unit 43

153 B MOFFATT Street Unit BFor Sale
3 Beds2 Baths1,500 ft²

St. Catharines

$589,900

153 B Moffatt Street Unit B

DREAMING OF LIVING ON THE LAKEFor Sale
2 Beds4 Baths1,600 ft²

St. Catharines

$1,133,000

7 Lakeside Drive Unit 66

Bright, spacious open living areaFor SaleVideo tour
3 Beds2 Baths1,000 ft²

St. Catharines

$365,000

365 Geneva Street Unit 407

159 York StreetFor Sale
4 Beds2 Baths1,500 ft²

St. Catharines

$559,999

159 York Street

9 Manning StreetFor SaleVirtual tour
3 Beds2 Baths700 ft²

St. Catharines

$549,999

9 Manning Street

119 Pelham Rd- exteriorFor Sale
4 Beds2 Baths1,100 ft²

St. Catharines

$420,000

119 Pelham Road

405 Merritt Street Unit 8For Sale
1 Beds1 Baths500 ft²

St. Catharines

$319,900

405 Merritt Street Unit 8

75 Yates StreetFor SaleVirtual tour
4 Beds4 Baths2,000 ft²

St. Catharines

$999,900

75 Yates Street

446 Geneva StreetFor SaleVideo tour
2 Beds2 Baths1,100 ft²

St. Catharines

$575,000

446 Geneva Street

53 Mountain StreetFor SaleVideo tour
2 Beds3 Baths1,500 ft²

St. Catharines

$799,000

53 Mountain Street

2 Glengrove CircleFor Sale
3 Beds2 Baths700 ft²

St. Catharines

$499,900

2 Glengrove Circle

80 Ridley RoadFor Sale
0 Beds0 Baths4 ft²

St. Catharines

$2,499,000

80 Ridley Road

15 Arbourvale Common RoadFor SaleVideo tour
2 Beds3 Baths1,800 ft²

St. Catharines

$659,000

15 Arbourvale Common Road

476 SCOTT StreetFor Sale
4 Beds2 Baths1,100 ft²

St. Catharines

$529,900

476 Scott Street

13-15 SECORD DriveFor Sale
0 Beds8 Baths6,800 ft²

St. Catharines

$1,768,500

13-15 Secord Drive

52 Berryman AvenueFor SaleVirtual tour
3 Beds1 Baths1,100 ft²

St. Catharines

$399,900

52 Berryman Avenue

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Frequently asked questions

How often is the list of Homes in St. Catharines updated?

Listings refresh automatically every hour from the live MLS feed. The newest homes for sale in St. Catharines appear at the top of this page.

What's the price range for homes in St. Catharines?

Pricing depends on neighbourhood, age and lot, but the Davids & DeLaat team tracks every Niagara home sale week-over-week and can give you a real-time read on the St. Catharines market.

Can I save searches and get alerts for new St. Catharines listings?

Yes — sign up for a free MLS account and we'll email you the moment a new listing matching your criteria hits the market in St. Catharines.

Who are the best realtors for St. Catharines?

Davids & DeLaat is a top-producing Niagara real estate team that has helped hundreds of families buy and sell across St. Catharines and the wider Niagara Region. Get in touch to talk with a local agent.

Niagara real estate insights

Read the latest from the Davids & DeLaat blog to learn more about buying in St. Catharines and across Niagara.

Talk to the #1 real estate team in St. Catharines

Have a question about homes for sale in St. Catharines? The Davids & DeLaat team works in the local market every day—and has for over 30 years—earning our reputation as the best real estate team in St. Catharines.

Tell us what type of properties you're looking for, and you will instantly get a personalized shortlist of St. Catharines properties based on your preferences. Plus, we'll notify you immediately every time a new listing hits the market that matches your criteria. Our real estate search feed is updated every 15 minutes, so you will be the first to know about the newest properties as soon as they hit the St. Catharines MLS.

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