DAVIDS&DELAAT

St. Catharines • Niagara Region

Homes for Sale in St. Catharines, Ontario

1,423 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 July 11, 2026
Avg. asking price
$718,050
Median asking price
$599,000
Avg. days on market
73
Active listings
1,423

There are currently 1,423 homes for sale in St. Catharines, with an average asking price of $718,050 and a median of $599,000. Active listings have spent an average of 73 days on the market.

In June 2026, the Niagara Association of REALTORS® reported a St. Catharines MLS® HPI benchmark price of $522,900 — −5.9% year over year.

HPI benchmark: $522,900−5.9%Report avg. DOM: 31−8.8%
View the full June 2026 Niagara market report

Available homes in St. Catharines

View All Homes for Sale in Niagara Region →
88 Lakeport Road Unit 4For Sale
3 Beds4 Baths1,600 ft²

St. Catharines

$920,000

88 Lakeport Road Unit 4

241 Vine StreetFor Sale
2 Beds1 Baths700 ft²

St. Catharines

$409,900

241 Vine Street

359 Carlton StreetFor Sale
0 Beds0 Baths1,480 ft²

St. Catharines

$219,000

359 Carlton Street

557 Lake StreetFor Sale
6 Beds2 Baths1,100 ft²

St. Catharines

$674,900

557 Lake Street

Lokanta CafeFor Sale
0 Beds0 Baths

St. Catharines

$39,000

17 Lock Street Unit 112

179-185 St. Paul StreetFor Sale
0 Beds0 Baths

St. Catharines

$2,200,000

179-185 St. Paul Street

Gorgeous and UniqueFor Sale
5 Beds4 Baths1,500 ft²

St. Catharines

$779,000

17 The Cedars N/A

10 Ridgeview AvenueFor Sale
4 Beds1 Baths700 ft²

St. Catharines

$539,777

10 Ridgeview Avenue

121 Glen Morris Dr. Drive Unit 39For Sale
3 Beds3 Baths1,400 ft²

St. Catharines

$779,000

121 Glen Morris Dr. Drive Unit 39

32 Ambrose StreetFor Sale
4 Beds2 Baths700 ft²

St. Catharines

$439,999

32 Ambrose Street

35 Towering Heights Boulevard Unit 902For Sale
3 Beds2 Baths1,200 ft²

St. Catharines

$329,000

35 Towering Heights Boulevard Unit 902

Welcome To unit 15For Sale
3 Beds3 Baths1,200 ft²

St. Catharines

$949,900

215 Vansickle Road Unit 15

45 James StreetFor Sale
0 Beds0 Baths

St. Catharines

$199,900

45 James Street

50 Herrick Avenue Unit LP-17For Sale
2 Beds2 Baths1,000 ft²

St. Catharines

$499,000

50 Herrick Avenue Unit Lp-17

18 Princeton Common StreetFor Sale
3 Beds3 Baths1,100 ft²

St. Catharines

$699,000

18 Princeton Common Street

Full BloomFor Sale
3 Beds1 Baths700 ft²

St. Catharines

$459,900

40 Shakespeare Avenue

18 Bascary CrescentFor Sale
4 Beds4 Baths2,000 ft²

St. Catharines

$699,900

18 Bascary Crescent

18 Flanders AvenueFor Sale
4 Beds2 Baths1,100 ft²

St. Catharines

$699,996

18 Flanders Avenue

25 Warkdale DriveFor Sale
5 Beds2 Baths700 ft²

St. Catharines

$649,900

25 Warkdale Drive

379 Scott Street Unit 401For Sale
2 Beds2 Baths1,200 ft²

St. Catharines

$600,000

379 Scott Street Unit 401

17 Old Pine Trail Unit 182For Sale
3 Beds1 Baths1,000 ft²

St. Catharines

$316,900

17 Old Pine Trail Unit 182

5 Cardiff StreetFor Sale
2 Beds1 Baths700 ft²

St. Catharines

$335,000

5 Cardiff Street

Wonderful semi-det. home on a great quiet streetFor Sale
3 Beds1 Baths700 ft²

St. Catharines

$565,000

1 Bardadyn Court

Outside of BuildingFor Sale
1 Beds1 Baths600 ft²

St. Catharines

$240,000

359 Geneva Street Unit 1002

Related St. Catharines searches

Same search in nearby cities

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.

Configure St. Catharines MLS Alerts

New matches sent straight to your inbox.

It's free — we'll create your account so you can manage alerts anytime.