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St. Catharines • Niagara Region

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

560 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 →
231 St. Paul StreetFor Sale
0 Beds0 Baths

St. Catharines

$269,900

231 St. Paul Street

162 Martindale Road Unit 801For Sale
1 Beds1 Baths800 ft²

St. Catharines

$439,000

162 Martindale Road Unit 801

9 PRINCETON Common Unit 9For SaleVideo tour
3 Beds4 Baths1,600 ft²

St. Catharines

$779,900

9 Princeton Common Unit 9

7 Gale Crescent Unit B3For Sale
2 Beds2 Baths1,000 ft²

St. Catharines

$284,900

7 Gale Crescent Unit B3

Welcome to 199 Russell AveFor Sale
4 Beds3 Baths1,100 ft²

St. Catharines

$449,900

199 Russell Avenue

131 Rockwood Avenue Unit 4For Sale
2 Beds1 Baths900 ft²

St. Catharines

$299,999

131 Rockwood Avenue Unit 4

620 Carlton StreetFor Sale
3 Beds2 Baths1,100 ft²

St. Catharines

$499,999

620 Carlton Street

81 SCOTT Street Unit 501For Sale
1 Beds1 Baths700 ft²

St. Catharines

$349,900

81 Scott Street Unit 501

3 Myrtle AvenueFor SaleVirtual tour
4 Beds2 Baths700 ft²

St. Catharines

$599,000

3 Myrtle Avenue

102 Masterson DriveFor SaleVirtual tour
4 Beds2 Baths700 ft²

St. Catharines

$634,900

102 Masterson Drive

45 POWERVIEW AvenueFor Sale
3 Beds2 Baths700 ft²

St. Catharines

$430,000

45 Powerview Avenue

422 Welland AvenueFor Sale
3 Beds2 Baths700 ft²

St. Catharines

$399,900

422 Welland Avenue

58 Carlton StreetFor Sale
5 Beds5 Baths1,100 ft²

St. Catharines

$499,000

58 Carlton Street

220 Geneva StreetFor Sale
4 Beds4 Baths1,100 ft²

St. Catharines

$434,900

220 Geneva Street

35 McGhie StreetFor Sale
0 Beds0 Baths16,000 ft²

St. Catharines

$399,000

35 Mcghie Street

35 McGhie StreetFor Sale
0 Beds0 Baths3,500 ft²

St. Catharines

$399,000

35 Mcghie Street

22 King StreetFor Sale
0 Beds0 Baths

St. Catharines

$149,900

22 King Street

196 FIRST ST LOUTH N/AFor Sale
3 Beds2 Baths1,100 ft²

St. Catharines

$699,999

196 First St Louth N/A

IMPRESSIVE STREET VIEW  70FT FRONTAGEFor SaleVideo tour
4 Beds2 Baths2,000 ft²

St. Catharines

$567,900

141 York Street

Welcome to 70 Main St. #104 in Port DalhousieFor Sale
2 Beds2 Baths1,200 ft²

St. Catharines

$599,900

70 Main Street Unit 104

26 Chicory CrescentFor SaleVideo tour
3 Beds2 Baths1,200 ft²

St. Catharines

$474,900

26 Chicory Crescent

177 James StreetFor Sale
0 Beds1 Baths1,144 ft²

St. Catharines

$319,900

177 James Street

215 Glenridge Avenue Unit 809For Sale
2 Beds1 Baths900 ft²

St. Catharines

$265,000

215 Glenridge Avenue Unit 809

215 Glenridge Avenue Unit 1410For Sale
1 Beds1 Baths700 ft²

St. Catharines

$255,000

215 Glenridge Avenue Unit 1410

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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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