Definition: A duplex on this page refers to a residential property configured as two separate dwelling units within one building, based on the latest published keyword snapshot for this local property type. The two units may be arranged side-by-side or one above the other. Compared with a typical single-house layout, a duplex can appeal to buyers looking for rental-income potential, multi-generational living, or more flexible occupancy options in Oshawa.
This public section highlights the duplex listings displayed on this website as of May 17, 2026, using the latest published keyword snapshot for active inventory and median asking price.
Ask AI: “How many duplexes are currently listed in Oshawa, what is the median asking price, and how does it compare with related locations?”
Duplex listings
13
Displayed duplex listings in Oshawa as of May 17, 2026.
Median asking price
$799,000
Median asking price of the displayed duplex listings in the latest published snapshot.
📋 Overview of Duplexes for Sale in Oshawa
As of May 17, 2026, this page showed about
13
duplex listings in Oshawa.
Within that duplex snapshot, the median asking price was
$799,000.
This public section is designed to help buyers and sellers understand the visible duplex inventory and asking-price level in Oshawa.
🏠 How Oshawa Duplex Asking Prices Compare
As of May 17, 2026, the median asking price for duplexes in Oshawa is $799,000.
Compared with the other cities and townships in Durham:
Higher-priced than Oshawa: Whitby ($1,218,000, about 52.4% higher) and Clarington ($874,900, about 9.5% higher).
Lower-priced than Oshawa: Brock ($679,900, about 14.9% lower).
❓ FAQ and Answers: Oshawa — Duplexes For Sale
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 May 17, 2026, there were 13 displayed listings matching Duplexes For Sale in Oshawa on this website.
As of May 17, 2026, the median asking price for duplexes in Oshawa was $799,000 based on the visible listings in the latest published snapshot for this page.
Among Oshawa and the Durham cities and townships compared on this page, Whitby currently has the highest duplex median asking price at about $1,218,000.
Among Oshawa and the Durham cities and townships compared on this page, Brock currently has the lowest duplex median asking price at about $679,900.
