For Sale
21 UPPER DUKE Crescent 505 #505
Unionville, Markham, ON
$780,000
2Bd
2Ba
950+sqft
1Parking
$821/sqft
CondoMLS# N12865206Listed 2026-03-10137 DOM
Cooling
Central Air
On the market for 137 days — longer than average. The seller may be open to negotiation.
About this home
This luxury condo, located in the heart of Downtown Markham, offers a bright corner unit with 9-foot ceilings and a spacious, well-designed layout. The suite features stunning finishes, including granite countertops and mirrored backsplash. Residents can also enjoy a range of amenities, including a simulated golf room, theatre room, weight room, and more. Close To All Amenities. Situated in a well-planned community, it is within walking distance to Downtown Markham's parks, theatres, restaurants, banks, and shopping. Steps To Grocery, YMCA, Cineplex, Pan Am Center, Plenty of transit options, Viva and Express TTC Bus to Finch At Your Doorstep, Close to Go Train, Hwy 7, 404 & 407
Rooms
Other
| Living Room | 6.25 × 3.71 m | Combined w/Dining W/O To Balcony |
| Dining Room | 6.25 × 3.71 m | Combined w/Living |
| Kitchen | 3.14 × 2.74 m | Granite Counters Open Concept Stainless Steel Appl |
| Primary Bedroom | 3.51 × 3.05 m | 4 Pc Ensuite Mirrored Closet Large Closet |
| Bedroom 2 | 3.05 × 3.05 m | Large Window |
Features
- Other
- Primary Bedroom - Main Floor
- None
- Central Air
- Apartment
Financials
Annual Taxes
$2,761.12
Estimated Rental Income
Entire property$2,600 – $3,500/mo
Rental yield4.0% – 5.4%
*Estimates based on comparable rentals in the area. Actual income may vary.
Market Data — Markham
Days on market137 days
Buyer's MarketSeller's Market
Based on active listings in Markham. Data updates daily.
Demographics — Markham
Population
338,503
Avg Household Income
$118,000
Age Distribution
0-19
20%
20-34
18%
35-49
22%
50-64
22%
65+
18%
Ownership82% own · 18% rent
EnglishMandarinCantoneseTamilUrdu
Our estimate for this home
Estimated range
$714K – $830K
Mid-point $772K · ~$812/sqft
How this listing compares
$714KList · $780K$830K
High confidence·Based on 168 unionville comparables
Estimated range is generated automatically from active comparables and is for informational purposes only. Not an appraisal — contact Aman for a full comparative market analysis that factors in condition, renovations, and positioning.
Getting around
How walkable, bikeable, and transit-friendly this neighbourhood is.
66
/ 100
Walk Score
Somewhat Walkable
61
/ 100
Transit Score
Good Transit
55
/ 100
Bike Score
Bikeable
Scores are estimates based on neighbourhood data and are for informational purposes only.
MLS® data courtesy of the Toronto Regional Real Estate Board (TRREB).
The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose. Listing information is deemed reliable but is not guaranteed accurate by the Toronto Regional Real Estate Board, the listing brokerage, or this website. The trademarks REALTOR®, REALTORS® and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. MLS®, Multiple Listing Service®, and the associated logos are owned by CREA. Not intended to solicit properties currently listed for sale or buyers under contract.
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