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St. Catharines • Niagara Region

Condos (Under $800K) for Sale in St. Catharines, Ontario

194 listings for sale matching your search

Explore condos priced under $800k 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 condos in St. Catharines

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50 HERRICK Avenue Unit LP07For Sale
1 Beds1 Baths600 ft²

St. Catharines

$314,900

50 Herrick Avenue Unit Lp07

300B Fourth Avenue Unit 505For Sale
1 Beds2 Baths1,000 ft²

St. Catharines

$499,900

300b Fourth Avenue Unit 505

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

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

St. Catharines

$395,000

65 Dorchester Boulevard Unit 5

Front of CondominiumFor Sale
2 Beds2 Baths1,000 ft²

St. Catharines

$386,999

15 Towering Heights Boulevard Unit 1006

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

St. Catharines

$499,000

50 Herrick Ave Avenue Unit 216

3 Towering Hts Boulevard Unit 702For Sale
2 Beds2 Baths1,200 ft²

St. Catharines

$420,000

3 Towering Hts Boulevard Unit 702

Welcome to 77 Erion Road #9!For Sale
4 Beds4 Baths2,000 ft²

St. Catharines

$749,900

77 Erion Road Unit 9

454 CARLTON Street Unit 7For Sale
2 Beds1 Baths800 ft²

St. Catharines

$289,900

454 Carlton Street Unit 7

198 Scott Street Unit 308For Sale
2 Beds1 Baths700 ft²

St. Catharines

$324,999

198 Scott Street Unit 308

276 Oakdale Avenue Unit 408For Sale
2 Beds1 Baths900 ft²

St. Catharines

$429,900

276 Oakdale Avenue Unit 408

Virtually staged For Sale
2 Beds2 Baths1,800 ft²

St. Catharines

$539,900

3 Towering Heights Boulevard Unit Ph6

359 GENEVA Street Unit 811For Sale
2 Beds1 Baths900 ft²

St. Catharines

$299,900

359 Geneva Street Unit 811

26 Wellington Street Unit 205For Sale
2 Beds2 Baths1,000 ft²

St. Catharines

$439,500

26 Wellington Street Unit 205

15 Towering Heights Boulevard Unit 1204For Sale
3 Beds1 Baths1,200 ft²

St. Catharines

$399,999

15 Towering Heights Boulevard Unit 1204

81 Scott Street Unit 601For Sale
1 Beds1 Baths700 ft²

St. Catharines

$389,900

81 Scott Street Unit 601

15 Towering Heights Boulevard Unit 102For Sale
3 Beds2 Baths1,200 ft²

St. Catharines

$519,500

15 Towering Heights Boulevard Unit 102

3 Towering Heights Boulevard Unit 501For Sale
2 Beds2 Baths1,000 ft²

St. Catharines

$394,900

3 Towering Heights Boulevard Unit 501

359 Geneva Street Unit 1004For Sale
2 Beds1 Baths900 ft²

St. Catharines

$315,900

359 Geneva Street Unit 1004

452 Carlton Street Unit 36For Sale
1 Beds1 Baths600 ft²

St. Catharines

$239,900

452 Carlton Street Unit 36

264 Oakdale Avenue Unit 102For Sale
2 Beds1 Baths800 ft²

St. Catharines

$259,900

264 Oakdale Avenue Unit 102

456 Carlton Street Unit 10For Sale
2 Beds1 Baths900 ft²

St. Catharines

$319,900

456 Carlton Street Unit 10

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Frequently asked questions

How often is the list of Condos Under $800K in St. Catharines updated?

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

What does the Under $800K price range typically get you in St. Catharines?

Pricing in St. Catharines varies by neighbourhood, age and lot size, but at Under $800K you can usually expect condos 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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