How many homes are for sale in Unionville?

255 on October 7, 2026, from TRREB's MLS® System. The number changes every day as homes are listed and sold, so the live search on this page always has the latest.

How do I see what homes actually sold for?

Board rules let us show sold prices only to people with a free account. Create one on our sold prices page and you can see sales by home type, neighbourhood and price for the last two years.

Markham, Ontario

Homes for sale in Unionville

Q: What kinds of homes are for sale in Unionville?

On October 7, 2026: 3 bungalows, 152 condo apartments, 34 townhouses and 64 houses. The housing here: Detached on mature lots, heritage homes on and near Main Street, executive townhomes, mid-rise condos toward Downtown Markham.

255 homes for sale in Unionville on October 7, 2026, from TRREB's MLS® System. Updated every morning.

On this page: $388,000 to $4,300,000. Press the button to filter by price, bedrooms or neighbourhood.

See all 255 with filters See them on a map

Heritage main street, mature trees and the strongest name recognition in the city. The housing here: Detached on mature lots, heritage homes on and near Main Street, executive townhomes, mid-rise condos toward Downtown Markham.

Getting around: Unionville GO on the Stouffville line, YRT and Viva routes on Highway 7. 41 minutes scheduled from Unionville GO to Union Station on weekday morning trains.

For schools, parks and what the area is like day to day, read our Unionville neighbourhood guide.

Newest listings in Unionville

See all 255 with one-click filters

Recent prices in Unionville

Property type	Median	Sales and average
All property types	$736,500	110 sales, average $960,767
Detached	About $1,654,000	26 sales, average about $1,689,000
Freehold townhouse (TRREB att/row/townhouse)	About $1,464,000	6 sales, average about $1,437,000
Condo townhouse	About $840,000	14 sales, average about $924,000
Condo apartment	About $580,000	63 sales, average about $628,000

Sold prices from TRREB's community housing market report, as listed in our Unionville guide. For individual sales, see Markham sold prices.

Browse Markham homes for sale

By home type: Bungalows · Condo apartments · Townhouses · Houses · 1 bedroom condos · 2 bedroom condos · 3 bedroom condos · 3 bedroom townhouses · 3 bedroom houses · 4 bedroom houses · 5 bedroom houses

By neighbourhood: Unionville · Cornell · Berczy Village · Markham Village · Wismer · Greensborough · Thornhill · Milliken Mills · Angus Glen · Cathedraltown · Box Grove

Or use the one-click Markham home search, where every choice is a single button.

Looking for homes in Unionville?

Tell us your price range and what the home needs to have. We will get back to you about listings that match.

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