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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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27 George StreetFor Sale
5 Beds2 Baths1,500 ft²

St. Catharines

$599,000

27 George Street

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

St. Catharines

$489,900

409 Niagara Street Unit 16

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

St. Catharines

$499,900

300b Fourth Avenue Unit 505

80 GENEVA StreetFor Sale
0 Beds0 Baths233 ft²

St. Catharines

$599,900

80 Geneva Street

17 The Cedars N/AFor Sale
5 Beds4 Baths1,500 ft²

St. Catharines

$759,000

17 The Cedars N/A

14 Canterbury DriveFor Sale
5 Beds2 Baths700 ft²

St. Catharines

$469,000

14 Canterbury Drive

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

139 Glendale Avenue Unit 6For Sale
4 Beds3 Baths1,800 ft²

St. Catharines

$798,000

139 Glendale Avenue Unit 6

16 Marquis StreetFor Sale
3 Beds2 Baths700 ft²

St. Catharines

$579,900

16 Marquis Street

456 Carlton Street Unit 10For Sale
2 Beds1 Baths900 ft²

St. Catharines

$309,900

456 Carlton Street Unit 10

51 Chaplin AvenueFor Sale
3 Beds1 Baths1,100 ft²

St. Catharines

$509,900

51 Chaplin Avenue

35 Colonel Lyall StreetFor Sale
3 Beds3 Baths1,500 ft²

St. Catharines

$649,900

35 Colonel Lyall Street

340 Glenridge AvenueFor Sale
4 Beds2 Baths1,500 ft²

St. Catharines

$610,000

340 Glenridge Avenue

10 Fairburn AvenueFor Sale
4 Beds2 Baths700 ft²

St. Catharines

$489,000

10 Fairburn Avenue

121 Moffatt StreetFor Sale
3 Beds3 Baths1,500 ft²

St. Catharines

$729,900

121 Moffatt Street

27 Brighton AvenueFor Sale
4 Beds2 Baths700 ft²

St. Catharines

$549,900

27 Brighton Avenue

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

St. Catharines

$450,000

151 Linwell Road Unit 63

70 Jarrow RoadFor Sale
4 Beds2 Baths1,100 ft²

St. Catharines

$799,900

70 Jarrow Road

105 Hillview RoadFor Sale
3 Beds2 Baths700 ft²

St. Catharines

$579,900

105 Hillview Road

85 Grass AvenueFor Sale
3 Beds1 Baths700 ft²

St. Catharines

$449,900

85 Grass Avenue

45 Sherman DriveFor Sale
4 Beds2 Baths1,100 ft²

St. Catharines

$625,000

45 Sherman Drive

140 Eastchester AvenueFor Sale
4 Beds3 Baths1,500 ft²

St. Catharines

$649,000

140 Eastchester Avenue

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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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