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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

View all St. Catharines listings →
56 Welland AvenueFor Sale
2 Beds1 Baths700 ft²

St. Catharines

$360,000

56 Welland Avenue

18 BARRY Street Unit 19For Sale
3 Beds2 Baths1,000 ft²

St. Catharines

$399,000

18 Barry Street Unit 19

264 GRANTHAM Avenue Unit 209For Sale
2 Beds1 Baths800 ft²

St. Catharines

$298,000

264 Grantham Avenue Unit 209

456 Carlton Street Unit 10For Sale
2 Beds1 Baths900 ft²

St. Catharines

$309,900

456 Carlton Street Unit 10

10 Fairburn AvenueFor Sale
4 Beds2 Baths700 ft²

St. Catharines

$489,000

10 Fairburn Avenue

End-Unit Townhome!For Sale
3 Beds2 Baths1,000 ft²

St. Catharines

$450,000

151 Linwell Road Unit 63

85 Grass AvenueFor Sale
3 Beds1 Baths700 ft²

St. Catharines

$449,900

85 Grass Avenue

65 Dorchester Boulevard Unit 5For Sale
3 Beds2 Baths1,000 ft²

St. Catharines

$395,000

65 Dorchester Boulevard Unit 5

Exterior | Front, Close-UpFor Sale
3 Beds2 Baths1,100 ft²

St. Catharines

$473,500

23 Prince Street

12 Bailey StreetFor Sale
2 Beds2 Baths700 ft²

St. Catharines

$499,900

12 Bailey Street

224 Lakeport RoadFor Sale
0 Beds0 Baths

St. Catharines

$59,000

224 Lakeport Road

43 CHURCH Street Unit 300For Sale
0 Beds0 Baths2,512 ft²

St. Catharines

$399,000

43 Church Street Unit 300

Front of CondominiumFor Sale
2 Beds2 Baths1,000 ft²

St. Catharines

$386,999

15 Towering Heights Boulevard Unit 1006

5 Haight StreetFor Sale
0 Beds0 Baths

St. Catharines

$449,900

5 Haight Street

68 Carlton StreetFor Sale
3 Beds2 Baths700 ft²

St. Catharines

$449,900

68 Carlton Street

Sheraz Ahmad Re/Max 905-414-3884 -131 Rockwood AveFor Sale
3 Beds1 Baths900 ft²

St. Catharines

$399,000

131 Rockwood Avenue Unit 55

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

St. Catharines

$499,000

50 Herrick Ave Avenue Unit 216

120 Welland AvenueFor Sale
0 Beds0 Baths

St. Catharines

$95,000

120 Welland Avenue

409 Niagara Street Unit 16For Sale
3 Beds3 Baths1,400 ft²

St. Catharines

$499,900

409 Niagara Street Unit 16

53 Myrtle AvenueFor Sale
3 Beds3 Baths1,200 ft²

St. Catharines

$468,000

53 Myrtle Avenue

201 DORCHESTER Boulevard Unit 101For Sale
2 Beds1 Baths900 ft²

St. Catharines

$449,900

201 Dorchester Boulevard Unit 101

8 Elizabeth StreetFor Sale
2 Beds1 Baths700 ft²

St. Catharines

$479,000

8 Elizabeth Street

36 Division StreetFor Sale
3 Beds1 Baths700 ft²

St. Catharines

$478,880

36 Division Street

90 Niagara Street Unit Unit# BFor Sale
0 Beds0 Baths

St. Catharines

$189,900

90 Niagara Street Unit Unit# B

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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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