Use our AI-assisted tool to get an instant estimate of your home's value, up-to-date neighbourhood sales data, and tips on how to sell for more.
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Use our AI-assisted tool to get an instant estimate of your home's value, up-to-date neighbourhood sales data, and tips on how to sell for more.

401 - 21 Upper Duke Crescent is an Unionville condo for sale. 401 - 21 Upper Duke Crescent has an asking price of $499000, and has been on the market since June 2026. This 617 sqft condo unit has 1 bed and 1 bathroom. 401 - 21 Upper Duke Crescent, Unionville is situated in Unionville, with nearby neighbourhoods in Milliken Mills West, Buttonville, Village Green-South Unionville and Milliken Mills East.
1 Upper Duke Crescent is only a 4 minute walk from Aroma Espresso Bar for that morning caffeine fix and if you're not in the mood to cook, PUDOpoint Counter, Draco and Lanna Cuisine are near this condo. For grabbing your groceries, Foody Mart is only a 7 minute walk.
For those residents of 1 Upper Duke Crescent without a car, you can get around rather easily. The closest transit stop is a Bus Stop (ENTERPRISE BLVD / ROUGE VALLEY DR W) and is only steps away connecting you to Markham's public transit service. It also has route Mount Joy Express nearby. If you need to get on the highway often from Rouge Bijou, Hwy 404 and Steeles Ave E has both on and off ramps and is within a 9-minute drive.