St. Catharines • Niagara Region
Detached Homes (Under $800K) for Sale in St. Catharines, Ontario
Explore detached 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 detached homes in St. Catharines
View all St. Catharines listings →
For SaleVirtual tourSt. Catharines
$448,000
37 Chetwood Street
For SaleSt. Catharines
$350,000
20 Stuart Avenue
For SaleVirtual tourSt. Catharines
$429,900
13 Mildred Avenue
For SaleSt. Catharines
$549,900
276 Glenridge Avenue
For SaleVirtual tourSt. Catharines
$499,900
239 Vine Street
For SaleVirtual tourSt. Catharines
$519,900
70 Woodland Avenue
For SaleSt. Catharines
$399,000
40 St. Patrick Street
For SaleSt. Catharines
$765,000
3 Pacifico Place
For SaleSt. Catharines
$449,900
3 Melba Road
For SaleSt. Catharines
$589,900
506 Niagara St Street
For SaleVideo tourSt. Catharines
$344,900
10 Wills Street
For SaleSt. Catharines
$469,000
560 Carlton Street
For SaleVirtual tourSt. Catharines
$599,900
38 Parker Street
For SaleSt. Catharines
$544,888
61 Hamilton Street
For SaleSt. Catharines
$549,900
55 Kent Street
For SaleSt. Catharines
$399,900
4 Hilda Street
For SaleSt. Catharines
$679,900
8 Cullen Drive
For SaleVirtual tourSt. Catharines
$639,900
17 Grantham Avenue
For SaleVirtual tourSt. Catharines
$599,900
108 Queenston Street
For SaleVirtual tourSt. Catharines
$774,888
25 Clearview Heights
For SaleSt. Catharines
$675,000
193 Ontario Street
For SaleSt. Catharines
$384,900
225 Grantham Avenue
For SaleSt. Catharines
$550,000
44 Carlisle Street
For SaleSt. Catharines
$799,999
67 Bradley Street
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Frequently asked questions
How often is the list of Detached Homes Under $800K in St. Catharines updated?
Listings refresh automatically every hour from the live MLS feed. The newest detached 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 detached 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.
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