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$788,000

Unit 610B - 21 Upper Duke Cres

Markham, ON L6G 0B6

Unit 610B - 21 Upper Duke Cres, Markham — Listed at $788,000. 3 bedroom, 2 bathroom Apartment Condo. MLS® N14156464.

New this week
3Beds
2Baths
1000-1199sqft
Condo
Apartment
1Parking
$3,178.88Taxes/yr · 2026
See similar homes in this price range

Description

Welcome home to your own bright urban oasis in the heart of Downtown Markham! This beautifully cared-for, 1,100+ square foot corner lower penthouse suite offers the perfect blend of modern style and cozy comfort in the friendly Unionville community. From the moment you step inside, you will love the airy feel of the soaring 9-foot ceilings, the warmth of the premium hardwood floors, and the lovely sun-drenched open layout. Cooking isa joy in the upgraded gourmet kitchen, complete with beautiful quartz countertops and stainless-steel appliances. The bright living room is the perfect spot to unwind, opening up to an extra-large private terrace where you can relax and soak in the beautiful, unobstructed southwest views. Designed with flexibility in mind, the suite features two spacious, peaceful bedrooms plus a versatile den with its own window-perfect to use as a third bedroom or a cozy home office. With two modern bathrooms, handy ensuite laundry, your own owned parking spot, and a locker, everything you need for easy living is right here. You can also move right in and feel at home with the option to keep the existing tasteful furniture. Living here means enjoying some fantastic building amenities, including a warm welcome from the 24-hour concierge, a fully equipped gym, a fun golf simulator, and a theatre room for movie nights. Plus, you will be in the top-ranking Markville Secondary School zone and just minutes away from the Viva and Unionville GO stations, Highways 404 and 407, York University, and great shopping and dining at Cineplex. It is more than just a penthouse-it is a place you will love to call home!

Property Details

Property TypeCondo Apartment
StyleApartment
CommunityUnionville
Approximate Age11-15
Rooms6+1
Kitchens1
Washrooms2
Square Feet1000-1199 sqft
Dir/Cross StHwy7 and Warden
ExposureSouth
Garage TypeUnderground
Garage Parking Spaces1
DriveUnderground
Total Parking Spaces1
ExteriorBrick, Concrete
BasementNone
Heating TypeHeat Pump
Heating SourceOther
A/CCentral Air
Taxes (2026)$3,178.88
Maintenance Fee$834.64/Monthly
HSTNot Subject to HST
LockerOwned
SecurityCarbon Monoxide Detectors, Security Guard, Concierge/Security, Security System, Smoke Detector
Listed Date11/6/2026
Days on Market6 days
PossessionVacant

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Listing Courtesy of: KW Living Realty

MLS® #N14156464

TRREBMLS®

The listing data is provided under copyright by the Toronto Regional Real Estate Board (TRREB). The listing data is deemed reliable but is not guaranteed accurate by TRREB. 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. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.

© 2026 Toronto Regional Real Estate Board. All rights reserved.

Thinking about living in Markham?

Explore the neighbourhood guide for Markham — market trends, popular areas, buyer tips, and more.

HouseIndex Take: Unit 610B - 21 Upper Duke Crescent

This condo apartment (Apartment) is located in the Unionville neighbourhood of Markham.

The home offers 3+1 bedrooms, 2 bathrooms.

Features include 1 parking space including a 1-car garage.

About Markham Real Estate

This Condo Apartment is located in the Unionville community in Markham. Markham is a tech and innovation hub in York Region, home to IBM Canada, AMD, and hundreds of startups along Highway 7. Unionville Main Street offers heritage charm, while newer communities in Cornell and Cathedraltown provide modern family living. The city consistently ranks among the safest in Canada with top-performing schools. Condos in Markham are popular with young professionals and downsizers seeking low-maintenance urban living with amenities.

Tech corridor along Highway 7Historic Unionville Main StreetYork Region's top-ranked schoolsPacific Mall & Markville Shopping Centre
~50 min commute to downtown TorontoWalkability: Moderate — walkable near Unionville and downtown Markham
View full Markham neighbourhood guide →