As of July 3, 2026, this page showed about 16 duplex listings in Niagara Falls.
Within that duplex snapshot, the median asking price was $634,450.
This public section is designed to help buyers and sellers understand the visible duplex inventory and asking-price level in Niagara Falls.
As of July 3, 2026, the median asking price for duplexes in Niagara Falls is $634,450.
Compared with the other cities and townships in Niagara:
Higher-priced than Niagara Falls: Grimsby ($1,050,000, about 65.5% higher), Thorold ($799,999, about 26.1% higher), and Pelham ($699,900, about 10.3% higher).
Lower-priced than Niagara Falls: Welland ($499,900, about 21.2% lower), St. Catharines ($499,888, about 21.2% lower), Fort Erie ($499,450, about 21.3% lower), and Port Colborne ($449,900, about 29.1% lower).
A duplex home is a property designed or arranged as two separate dwelling units within one building. In some cases the units may be side-by-side and share a wall, while in other cases they may be stacked one above the other. Buyers often consider duplexes for multi-generational living, rental income potential, or the flexibility to live in one unit while renting out the other.
As of July 3, 2026, there were 16 displayed listings matching Duplexes For Sale in Niagara Falls on this website.
As of July 3, 2026, the median asking price for duplexes in Niagara Falls was $634,450 based on the visible listings in the latest published snapshot for this page.
Among Niagara Falls and the Niagara cities and townships compared on this page, Grimsby currently has the highest duplex median asking price at about $1,050,000.
Among Niagara Falls and the Niagara cities and townships compared on this page, Port Colborne currently has the lowest duplex median asking price at about $449,900.
