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St. Catharines • Niagara Region

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

1,103 listings for sale matching your search

Explore homes 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 homes in St. Catharines

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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

12 Andrea DriveFor Sale
4 Beds1 Baths1,100 ft²

St. Catharines

$679,999

12 Andrea Drive

9 Admiral RoadFor Sale
3 Beds2 Baths700 ft²

St. Catharines

$589,000

9 Admiral Road

215 Vansickle Road Unit 8For Sale
2 Beds2 Baths1,200 ft²

St. Catharines

$649,999

215 Vansickle Road Unit 8

365 Geneva Street Unit 409For Sale
1 Beds1 Baths600 ft²

St. Catharines

$274,000

365 Geneva Street Unit 409

141 Vansickle Road Unit 411For Sale
2 Beds2 Baths1,000 ft²

St. Catharines

$502,990

141 Vansickle Road Unit 411

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

St. Catharines

$349,900

35 Towering Height Boulevard Unit 1002

75 Wildwood RoadFor Sale
2 Beds2 Baths700 ft²

St. Catharines

$589,900

75 Wildwood Road

405 St Paul StreetFor Sale
0 Beds0 Baths3,100 ft²

St. Catharines

$599,000

405 St Paul Street

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

336 Geneva StreetFor Sale
3 Beds2 Baths1,500 ft²

St. Catharines

$599,000

336 Geneva Street

3 Northglen AvenueFor Sale
3 Beds2 Baths1,100 ft²

St. Catharines

$729,900

3 Northglen Avenue

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

486-500 GRANTHAM AvenueFor Sale
0 Beds0 Baths

St. Catharines

$129,000

486-500 Grantham Avenue

27 White StreetFor Sale
4 Beds2 Baths1,100 ft²

St. Catharines

$499,900

27 White Street

10 Ridgeview AvenueFor Sale
4 Beds1 Baths700 ft²

St. Catharines

$539,777

10 Ridgeview Avenue

427 Vine Street Unit BFor Sale
3 Beds4 Baths1,500 ft²

St. Catharines

$739,900

427 Vine Street Unit B

21A King StreetFor Sale
0 Beds1 Baths

St. Catharines

$110,000

21a King Street

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Frequently asked questions

How often is the list of Homes Under $800K 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 $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 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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