St. Catharines • Niagara Region
Homes for Sale in St. Catharines, Ontario
Explore homes 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.
St. Catharines real estate market
as of October 2, 2026
There are currently 731 homes for sale in St. Catharines, with an average asking price of $811,461 and a median of $579,900. Active listings have spent an average of 69 days on the market.
In August 2026, the Niagara Association of REALTORS® reported a St. Catharines MLS® HPI benchmark price of $524,500 — −4.5% year over year.
Available homes in St. Catharines
View All Homes for Sale in Niagara Region →Sold & leased prices are reserved for registered members.
Create a free account to unlock recent sold prices across Niagara — it only takes a moment.
Create a free accountRelated St. Catharines searches
Same search in nearby cities
Frequently asked questions
How often is the list of Homes 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's the price range for homes in St. Catharines?
Pricing depends on neighbourhood, age and lot, but the Davids & DeLaat team tracks every Niagara home sale week-over-week and can give you a real-time read on the St. Catharines market.
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.
What Buyers Should Know About Rural Properties in Pelham and Wainfleet
What Buyers Should Know About Rural Properties in Pelham and Wainfleet For many buyers, the […]…
Is Fort Erie a Good Place to Live Year-Round? A Buyer’s Guide
Is Fort Erie a Good Place to Live Year-Round? A Buyer’s Guide For many buyers […]…
Best Niagara Communities for Buyers Who Work From Home
Best Niagara Communities for Buyers Who Work From Home Working from home has changed what […]…
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.