MARKHAM CONDOS For Sale

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309 21 Upper Duke Crescent
Unionville Markham L6G 0B7

$574,900
Residential Condo & Other beds: 1+1 baths: 2.0

Main Photo: 309 21 Upper Duke Crescent in Markham: Unionville Condo Apartment for sale : MLS®# N12890388
Photo 1: 309 21 Upper Duke Crescent in Markham: Unionville Condo Apartment for sale : MLS®# N12890388
Photo 2: 309 21 Upper Duke Crescent in Markham: Unionville Condo Apartment for sale : MLS®# N12890388
Photo 3: 309 21 Upper Duke Crescent in Markham: Unionville Condo Apartment for sale : MLS®# N12890388
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Photo 40: 309 21 Upper Duke Crescent in Markham: Unionville Condo Apartment for sale : MLS®# N12890388
Status:
Active
Prop. Type:
Residential Condo & Other
MLS® Num:
N12890388
Bedrooms:
1+1
Bathrooms:
2
Bright and spacious 1+Den, 2-bathroom suite with south exposure in the heart of vibrant Downtown Markham. This well-designed unit features 9 ft ceilings, large windows, and a walk-out balcony that fills the space with natural light. The open-concept living and dining area iscomplemented by laminate flooring and a modern kitchen with granite countertops, stainless steel appliances, a breakfast bar, and ample cabinetry. The primary bedroom includes a 4-piece ensuite bathroom and built in closet organizer, while the versatile den can easily function as a second bedroom, office, or guest space. With two full bathrooms and a functional layout, the suite offers both comfort and flexibility for everyday living. Conveniently located close to Hwy 7, 404 & 407, Viva Transit, GO Station, Civic Centre, Markham Convention Centre, YMCA, York University campus, and the Downtown Markham shopping and entertainment district. Enjoy excellent building amenities including 24-hour concierge, fitness centre, virtual golfsimulator, billiards room, theatre room, party room, guest suites, and more...
Property Type:
Residential Condo & Other
Property Sub Type:
Condo Apartment
Property Attached:
Yes
Home Style:
Apartment
Total Approx Floor Area:
700-799
Exposure:
South
Bedrooms:
1+1
Bathrooms:
2.0
Kitchens:
1
Bedrooms Above Grade:
1
Bedrooms Below Grade:
1
Kitchens Above Grade:
1
# Main Level Bedrooms:
0
# Main Level Bathrooms:
0
Rooms Above Grade:
4
Rooms Below Grade:
1
Rooms:
5
Heating type:
Forced Air
Heating Fuel:
Gas
Cooling:
Yes
Storey:
3
Balcony:
Open
Basement:
None
Fireplace/Stove:
No
Attached Garage:
Yes
Garage:
Underground
Garage Spaces:
1.0
Parking Features:
Underground
Parking Type:
Owned
Parking Spaces:
0
Total Parking Spaces:
1.0
Parking Spot #1:
#61
Locker Level:
Lvl B
Locker Unit:
#223
Locker:
Owned
Family Room:
No
Possession Details:
60/90/TBD
HST Applicable To Sale Price:
Not Subject to HST
Maintenance Fee:
$583.41
Maintenance fees include:
CAC Included, Common Elements Included, Heat Included, Building Insurance Included, Parking Included, Water Included
Taxes:
$2,283 / 2025
Assessment:
$- / -
York
Markham
Unionville
Electric Car Charger
Air Exchanger, Built-In Oven, Carpet Free, Storage Area Lockers, Ventilation System
Concierge/Security
Yes-with Restrictions
Stainless steel fridge, stove, built-in dishwasher, range hood, stacked clothes washer and dryer, all electrical light fixtures and window coverings. One parking space and one locker included.
Brick, Concrete
Bike Storage, Guest Suites, Gym, Party Room/Meeting Room, Visitor Parking, Media Room
Special Designation:
Unknown
Air Conditioning:
Central Air
Central Vacuum:
No
Seller Property Info Statement:
No
Laundry Access:
In-Suite Laundry
Condo Corporation Number:
1173
Property Management Company:
Property Service Enterprises
Date Listed:
Mar 17, 2026
Original Price:
Previous Price:
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Virtual Tour

Listed by PROPERTY.CA INC.
Data was last updated March 18, 2026 at 12:15 AM (UTC)
Area Statistics
Listings on market:
135
Avg list price:
$599,000
Min list price:
$399,000
Max list price:
$2,499,800
Avg days on market:
35
Min days on market:
0
Max days on market:
502
These statistics are generated based on the current listing's property type and located in Unionville. Average values are derived using median calculations. This data is not produced by the MLS® system.
JARROD  ARMSTRONG
This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate of the type being offered via the website. The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.