As of July 21, 2026, this page showed about 40 home-with-in-law-suite listings in Port Colborne.
Within that in-law-suite snapshot, the median asking price was $566,750.
This public section is designed to help buyers and sellers understand the visible inventory and asking-price level for homes with in-law-suite features in Port Colborne.
As of July 21, 2026, the median asking price for homes with in-law-suite features in Port Colborne is $566,750.
Compared with the other cities and townships in Niagara:
Higher-priced than Port Colborne: Pelham ($1,539,000, about 171.5% higher), Niagara-on-the-Lake ($1,464,500, about 158.4% higher), Lincoln ($1,349,900, about 138.2% higher), Wainfleet ($1,249,900, about 120.5% higher), Grimsby ($1,224,995, about 116.1% higher), West Lincoln ($920,000, about 62.3% higher), Thorold ($774,900, about 36.7% higher), Niagara Falls ($699,900, about 23.5% higher), Fort Erie ($659,900, about 16.4% higher), St. Catharines ($649,900, about 14.7% higher), and Welland ($599,900, about 5.8% higher).
A home with an in-law suite on this page refers to a freehold residential listing in Port Colborne that matches this website’s current in-law-suite keyword filter. These properties may include features such as multiple kitchens, basement apartment potential, or listing remarks suggesting an in-law setup or similar secondary living area. Depending on the property, this can include detached homes, semi-detached homes, and freehold townhouses.
As of July 21, 2026, there were 40 displayed listings matching Homes With In-Law Suite in Port Colborne on this website.
As of July 21, 2026, the median asking price for homes with in-law-suite features in Port Colborne was $566,750 based on the visible listings in the latest published snapshot for this page.
Among Port Colborne and the Niagara cities and townships compared on this page, Pelham currently has the highest median asking price for homes with in-law-suite features at about $1,539,000.
Among Port Colborne and the Niagara cities and townships compared on this page, Port Colborne currently has the lowest median asking price for homes with in-law-suite features at about $566,750.
