Port Colborne • Niagara Region
5+ Bedroom Homes with In-Law Suite ($750K–$1M) for Sale in Port Colborne, Ontario
Explore homes with 5 or more bedrooms featuring an in-law suite priced $750k–$1m for sale in Port Colborne, Ontario. This page updates as new listings come on the market, so you can be confident you're seeing what's available right now.
Port Colborne sits on Lake Erie at the south end of the Welland Canal, known for affordable waterfront and small-town pace. 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 Port Colborne
View all Port Colborne listings →Related Port Colborne searches
Same search in nearby cities
Frequently asked questions
How often is the list of 5+ Bedroom Homes with In-Law Suite $750K–$1M in Port Colborne updated?
Listings refresh automatically every hour from the live MLS feed. The newest homes for sale in Port Colborne appear at the top of this page.
What does the $750K–$1M price range typically get you in Port Colborne?
Pricing in Port Colborne varies by neighbourhood, age and lot size, but at $750K–$1M you can usually expect homes that fit a mainstream family budget. Reach out for a custom shortlist.
Are 5+ bedroom homes common in Port Colborne?
Yes. 5+ Bedroom layouts are some of the most-searched configurations in Port Colborne — this page only shows the ones currently for sale.
Who are the best realtors for Port Colborne?
Davids & DeLaat is a top-producing Niagara real estate team that has helped hundreds of families buy and sell across Port Colborne 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 Port Colborne and across Niagara.

Best Commuter Towns in the Niagara Region for GTA Buyers
Best Commuter Towns in the Niagara Region for GTA Buyers For many buyers, moving from […]…

Moving to St. Catharines in 2026: What Buyers Need to Know
Moving to St. Catharines in 2026: What Buyers Need to Know If you are thinking […]…

Best Neighbourhoods in St. Catharines for Families Who Need More Space
Best Neighbourhoods in St. Catharines for Families Who Need More Space If you’re researching the […]…
Talk to a Port Colborne expert
Have a question about 5+ bedroom homes with in-law suite $750k–$1m in port colborne? The Davids & DeLaat team works deals across Niagara every week — tell us what you're looking for and we'll send a personalised shortlist within one business day.



