St. Catharines • Niagara Region
New Construction Homes (Under $800K) for Sale in St. Catharines, Ontario
Explore new construction 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 new construction homes in St. Catharines
View all St. Catharines listings →
For SaleSt. Catharines
$639,000
62 Hazel Street
For SaleSt. Catharines
$714,900
16 Melbourne Avenue Unit 312b
For SaleSt. Catharines
$589,900
153 B Moffatt Street Unit B
For SaleSt. Catharines
$599,000
20 John Street
For SaleSt. Catharines
$599,900
153 B Moffatt Street Unit B
For SaleSt. Catharines
$739,900
427 Vine Street Unit B
For SaleSt. Catharines
$777,000
18 Valley Road
For SaleSt. Catharines
$679,900
4 Ellis Avenue
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Frequently asked questions
How often is the list of New Construction Homes Under $800K in St. Catharines updated?
Listings refresh automatically every hour from the live MLS feed. The newest new construction 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 new construction 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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