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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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12 Queen StreetFor Sale
0 Beds3 Baths

St. Catharines

$149,999

12 Queen Street

43 Church Street Unit 504For Sale
0 Beds0 Baths560 ft²

St. Catharines

$139,900

43 Church Street Unit 504

Front ExteriorFor Sale
4 Beds2 Baths700 ft²

St. Catharines

$470,000

214 Niagara Street

Bright & AiryFor Sale
1 Beds1 Baths600 ft²

St. Catharines

$299,900

6 Westlake Lane Unit 307

198 Scott Street Unit 410For Sale
2 Beds1 Baths800 ft²

St. Catharines

$260,000

198 Scott Street Unit 410

59 Melody TrailFor Sale
2 Beds1 Baths700 ft²

St. Catharines

$479,900

59 Melody Trail

Welcome to #14 - 178 Scott St.For Sale
3 Beds2 Baths1,400 ft²

St. Catharines

$465,000

178 Scott Street Unit 14

114 Lake StreetFor Sale
0 Beds2 Baths1,150 ft²

St. Catharines

$350,000

114 Lake Street

114 Lake StreetFor Sale
4 Beds2 Baths1,100 ft²

St. Catharines

$350,000

114 Lake Street

15 Towering Heights Boulevard Unit 808For Sale
2 Beds1 Baths900 ft²

St. Catharines

$279,900

15 Towering Heights Boulevard Unit 808

Welcome to 41 Louisa St.For Sale
2 Beds2 Baths1,100 ft²

St. Catharines

$499,000

41 Louisa Street

341 Geneva Street Unit #MainFor Sale
0 Beds0 Baths

St. Catharines

$329,900

341 Geneva Street Unit #Main

162 Martindale Road Unit 801For Sale
1 Beds1 Baths800 ft²

St. Catharines

$479,000

162 Martindale Road Unit 801

365 Geneva Street Unit 409For Sale
1 Beds1 Baths600 ft²

St. Catharines

$274,000

365 Geneva Street Unit 409

35 Towering Height Boulevard Unit 1002For Sale
3 Beds2 Baths1,200 ft²

St. Catharines

$349,900

35 Towering Height Boulevard Unit 1002

233B Vine StreetFor Sale
4 Beds3 Baths700 ft²

St. Catharines

$479,900

233b Vine Street

Brick bungalow on a quiet mature street.For Sale
3 Beds2 Baths700 ft²

St. Catharines

$489,900

17 Milton Road

53 Hartzel RoadFor Sale
0 Beds0 Baths1,034 ft²

St. Catharines

$399,000

53 Hartzel Road

76 Lincoln AvenueFor Sale
3 Beds1 Baths700 ft²

St. Catharines

$349,900

76 Lincoln Avenue

547 ONTARIO StreetFor Sale
0 Beds0 Baths4,100 ft²

St. Catharines

$224,999

547 Ontario Street

27 White StreetFor Sale
4 Beds2 Baths1,100 ft²

St. Catharines

$499,900

27 White Street

486-500 GRANTHAM AvenueFor Sale
0 Beds0 Baths

St. Catharines

$129,000

486-500 Grantham Avenue

21A King StreetFor Sale
0 Beds1 Baths

St. Catharines

$110,000

21a King Street

52 Wiley StreetFor Sale
2 Beds1 Baths700 ft²

St. Catharines

$375,000

52 Wiley Street

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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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