As of May 18, 2026, there were about 1 semi-detached-home listing in Unionville, Markham displayed on this website, with a median asking price of $999,900.
This public section is designed to help buyers and sellers quickly understand the current semi-detached-home inventory visible on this site and the typical asking-price level in Unionville, Markham.
Public website inventory may differ from the full MLS® board system because displayed listings depend on public-facing feed availability, seller or brokerage participation, and update timing.
As of May 18, 2026, the median asking price for semi-detached homes in Unionville, Markham is $999,900.
Compared with the other neighbourhoods in Markham:
Higher-priced than Unionville, Markham: Victoria Square ($7,594,000, about 659.5% higher), Wismer ($1,288,000, about 28.8% higher), Berczy ($1,229,000, about 22.9% higher), Cedarwood ($1,198,900, about 19.9% higher), Village Green-South Unionville ($1,119,500, about 12% higher), Cedar Grove ($1,084,400, about 8.5% higher), Greensborough ($1,049,999, about 5% higher), and Bullock ($1,048,950, about 4.9% higher).
Lower-priced than Unionville, Markham: Cachet ($999,000, about 0.1% lower), Cornell ($949,000, about 5.1% lower), and Box Grove ($917,450, about 8.2% lower).
A semi-detached home for sale on this page refers to a residential freehold listing categorized as semi-detached and shown on this website for Unionville, Markham within the latest published keyword snapshot.
As of May 18, 2026, there were 1 displayed semi-detached-home listing matching Semi-Detached Homes For Sale in Unionville, Markham on this website.
As of May 18, 2026, the median asking price for semi-detached homes in Unionville, Markham was $999,900 based on the visible listings in the latest published snapshot for this page.
Among Unionville, Markham and the Markham neighbourhoods compared on this page, Victoria Square currently has the highest median asking price for semi-detached homes at about $7,594,000.
Among Unionville, Markham and the Markham neighbourhoods compared on this page, Box Grove currently has the lowest median asking price for semi-detached homes at about $917,450.
