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St. Catharines • Niagara Region

Homes (Under $500K) for Sale in St. Catharines, Ontario

533 listings for sale matching your search

Explore homes priced under $500k 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.

Available homes in St. Catharines

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18 1/2 Willow StreetFor Sale
3 Beds1 Baths700 ft²

St. Catharines

$474,999

18 1/2 Willow Street

WELCOME TO 15 CONCORDFor Sale
2 Beds1 Baths700 ft²

St. Catharines

$389,999

15 Concord Avenue

50 Herrick Ave Avenue Unit 216For Sale
2 Beds2 Baths900 ft²

St. Catharines

$449,900

50 Herrick Ave Avenue Unit 216

99 Page StreetFor Sale
4 Beds2 Baths1,100 ft²

St. Catharines

$499,000

99 Page Street

35 Towering Heights Boulevard Unit 106For Sale
1 Beds1 Baths800 ft²

St. Catharines

$299,000

35 Towering Heights Boulevard Unit 106

2A Tremont Drive Unit 4For Sale
0 Beds0 Baths600 ft²

St. Catharines

$95,000

2a Tremont Drive Unit 4

359 Geneva Street Unit 801For Sale
3 Beds2 Baths1,000 ft²

St. Catharines

$379,999

359 Geneva Street Unit 801

11 Lincoln AvenueFor Sale
4 Beds1 Baths1,100 ft²

St. Catharines

$389,999

11 Lincoln Avenue

1 GLADMAN AvenueFor Sale
3 Beds1 Baths700 ft²

St. Catharines

$465,000

1 Gladman Avenue

42 Sunnylea DriveFor Sale
5 Beds2 Baths700 ft²

St. Catharines

$499,900

42 Sunnylea Drive

230 Welland AvenueFor Sale
0 Beds0 Baths2,051 ft²

St. Catharines

$449,900

230 Welland Avenue

39 Manchester AvenueFor Sale
3 Beds1 Baths700 ft²

St. Catharines

$259,000

39 Manchester Avenue

456 Carlton Street Unit 5For Sale
1 Beds1 Baths500 ft²

St. Catharines

$299,900

456 Carlton Street Unit 5

Building A of Sungate VillageFor Sale
2 Beds1 Baths900 ft²

St. Catharines

$373,999

1061 Vansickle Road Unit 205a

422 Welland AvenueFor Sale
3 Beds1 Baths700 ft²

St. Catharines

$399,900

422 Welland Avenue

31 Warren RoadFor Sale
3 Beds2 Baths700 ft²

St. Catharines

$438,000

31 Warren Road

39 Durksen DriveFor Sale
2 Beds2 Baths1,500 ft²

St. Catharines

$499,900

39 Durksen Drive

2A Corbett AvenueFor Sale
0 Beds0 Baths

St. Catharines

$349,900

2a Corbett Avenue

233 PELHAM RoadFor Sale
2 Beds2 Baths700 ft²

St. Catharines

$480,000

233 Pelham Road

78 Roehampton Avenue Unit 313For Sale
2 Beds2 Baths900 ft²

St. Catharines

$289,900

78 Roehampton Avenue Unit 313

452 Carlton Street Unit 36For Sale
1 Beds1 Baths600 ft²

St. Catharines

$229,000

452 Carlton Street Unit 36

3 Delaware AvenueFor Sale
3 Beds1 Baths700 ft²

St. Catharines

$435,000

3 Delaware Avenue

4 Manning StreetFor Sale
2 Beds2 Baths700 ft²

St. Catharines

$399,900

4 Manning Street

151 Parnell Road Unit 61For Sale
3 Beds2 Baths1,000 ft²

St. Catharines

$389,900

151 Parnell Road Unit 61

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Frequently asked questions

How often is the list of Homes Under $500K 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 does the Under $500K price range typically get you in St. Catharines?

Pricing in St. Catharines varies by neighbourhood, age and lot size, but at Under $500K you can usually expect homes that fit a mainstream family budget. Reach out for a custom shortlist.

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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