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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

View all St. Catharines listings →
210 Glendale Avenue Unit A14For Sale
0 Beds0 Baths

St. Catharines

$99,000

210 Glendale Avenue Unit A14

244 Niagara StreetFor Sale
4 Beds2 Baths700 ft²

St. Catharines

$409,800

244 Niagara Street

42 LOCK StreetFor Sale
0 Beds0 Baths700 ft²

St. Catharines

$499,000

42 Lock Street

Welcome to 1 Princeton Common Street!For Sale
3 Beds3 Baths1,600 ft²

St. Catharines

$760,000

1 Princeton Common Street

Front of HomeFor Sale
4 Beds2 Baths700 ft²

St. Catharines

$439,000

99 Louth Street

242 Oakdale Avenue Unit 316For Sale
2 Beds1 Baths700 ft²

St. Catharines

$274,900

242 Oakdale Avenue Unit 316

14 Oakwood AvenueFor Sale
4 Beds2 Baths1,100 ft²

St. Catharines

$569,900

14 Oakwood Avenue

174 Martindale Road Unit 25For Sale
4 Beds3 Baths1,200 ft²

St. Catharines

$639,900

174 Martindale Road Unit 25

36 HISCOTT Street Unit 100BFor Sale
0 Beds1 Baths

St. Catharines

$149,900

36 Hiscott Street Unit 100b

8 Tasker StreetFor Sale
2 Beds2 Baths700 ft²

St. Catharines

$399,900

8 Tasker Street

120 Welland Avenue Unit 9For Sale
0 Beds0 Baths

St. Catharines

$179,000

120 Welland Avenue Unit 9

Covered porch, brick siding, a frt yard, drivewayFor Sale
3 Beds3 Baths1,100 ft²

St. Catharines

$679,900

4 Ellis Avenue

Welcome to 8 Clark Street!For Sale
0 Beds0 Baths1,898 ft²

St. Catharines

$575,000

8 Clark Street

343 Glendale Avenue Unit 315For Sale
0 Beds1 Baths

St. Catharines

$69,900

343 Glendale Avenue Unit 315

11 Perry StreetFor Sale
1 Beds2 Baths700 ft²

St. Catharines

$375,000

11 Perry Street

605 Welland Avenue Unit 35For Sale
3 Beds2 Baths1,200 ft²

St. Catharines

$595,000

605 Welland Avenue Unit 35

32-34 CHELSEA StreetFor Sale
0 Beds0 Baths

St. Catharines

$299,000

32-34 Chelsea Street

Street ViewFor Sale
2 Beds0 Baths

St. Catharines

$799,000

249-253 Church Street

227 Bunting Road Unit H1For Sale
0 Beds0 Baths4,800 ft²

St. Catharines

$750,000

227 Bunting Road Unit H1

44 Carlisle StreetFor Sale
0 Beds0 Baths

St. Catharines

$599,000

44 Carlisle Street

1024 VANSICKLE Road Unit 102AFor Sale
2 Beds2 Baths700 ft²

St. Catharines

$671,440

1024 Vansickle Road Unit 102a

9 Arlington AvenueFor Sale
4 Beds2 Baths1,500 ft²

St. Catharines

$539,000

9 Arlington Avenue

180 Vine Street Unit 201For Sale
0 Beds0 Baths

St. Catharines

$445,000

180 Vine Street Unit 201

15 Towering Heights Boulevard Unit 904For Sale
3 Beds2 Baths1,000 ft²

St. Catharines

$439,999

15 Towering Heights Boulevard Unit 904

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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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