St. Catharines • Niagara Region
Homes (Under $500K) for Sale in St. Catharines, Ontario
Explore homes priced under $500k 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 →
For SaleSt. Catharines
$304,999
50 Herrick Avenue Unit 339
For SaleSt. Catharines
$450,000
15 Vera Street
For SaleSt. Catharines
$453,500
260 St. Paul Street
For SaleSt. Catharines
$349,900
8 Tasker Street
For SaleSt. Catharines
$314,900
7 Gale Crescent Unit B5
For SaleSt. Catharines
$489,900
78 Russell Avenue
For SaleSt. Catharines
$399,000
18 Merritt Street
For SaleSt. Catharines
$259,900
241 St. Paul Street Unit 297
For SaleSt. Catharines
$399,000
125 Grantham Avenue
For SaleSt. Catharines
$99,900
595 Carlton Street Unit 4
For SaleSt. Catharines
$199,777
34a Oakdale Avenue
For SaleSt. Catharines
$499,900
300b Fourth Avenue Unit 505
For SaleSt. Catharines
$469,000
14 Canterbury Drive
For SaleSt. Catharines
$279,900
264 Grantham Avenue Unit 209
For SaleSt. Catharines
$449,900
5 Haight Street
For SaleSt. Catharines
$409,000
43 Church Street Unit 300
For SaleSt. Catharines
$458,000
53 Myrtle Avenue
For SaleSt. Catharines
$189,900
90 Niagara Street Unit Unit# B
For SaleSt. Catharines
$149,000
191 Welland Avenue Unit Unit# 6
For SaleSt. Catharines
$324,999
198 Scott Street Unit 308
For SaleSt. Catharines
$298,800
45 Geneva Street
For SaleSt. Catharines
$99,999
1 Ball Avenue
For SaleSt. Catharines
$499,900
20 Brackencrest Road
For SaleSt. Catharines
$259,900
264 Oakdale Avenue Unit 102
Related St. Catharines searches
Same search in nearby cities
Frequently asked questions
How often is the list of Homes Under $500K 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 $500K price range typically get you in St. Catharines?
Pricing in St. Catharines varies by neighbourhood, age and lot size, but at Under $500K 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.
How to Prepare Your Niagara Home for a Spring Sale
How to Prepare Your Niagara Home for a Spring Sale Spring is traditionally one of […]…
How Downsizers Can Simplify the Move Without Feeling Overwhelmed
How Downsizers Can Simplify the Move Without Feeling Overwhelmed Downsizing is about more than moving […]…
Is Niagara Falls Still Affordable for First-Time Home Buyers?
Is Niagara Falls Still Affordable for First-Time Home Buyers? For many aspiring homeowners, affordability remains […]…
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.
Configure St. Catharines MLS Alerts
New matches sent straight to your inbox.