610B - 21 Upper Duke Crescent, Markham, ON L6G 0B6
Unionville, Markham · Near Hwy7 and Warden · View map
About this home
Experience elevated urban living in this stunning, fully furnished 1,100+ sq. ft. corner lower penthouse suite in the heart of Downtown Markham (Unionville community). This impeccably maintained home features soaring 9 ft. ceilings, premium hardwood flooring, and a sun-drenched open layout. The upgraded gourmet kitchen boasts quartz/granite countertops and stainless-steel appliances, while the bright living area opens to an extra-large private terrace with unobstructed southwest views. Offering 2 spacious bedrooms plus a versatile den (with a window, perfect as a 3rd bedroom) and 2 modern baths, the suite includes everyday conveniences like ensuite laundry, owned parking, and a locker. Residents enjoy premium amenities-including 24-hour concierge/gated security, a gym, golf simulator, and theatre room. Located in the top-ranking Markville Secondary School zone, it is minutes from the Viva and Unionville GO stations, Highways404/407, York University, and premium shopping and easy access to Cineplex.
The home
- Type
- Condo Apartment
- Square footage
- 1000-1199 sq ft
- Bedrooms
- 2
- Dens
- 1
- Bathrooms
- 2
- Kitchens
- 1
- Rooms
- 6
- Floor
- 6th
- Exposure
- South
- Balcony
- Open
- Laundry
- In-Suite Laundry
- Approximate age
- 11-15 years
Building & fees
- Maintenance fee
- $834.64/mo
- Fee includes
- Heat, Water, CAC, Common Elements, Building Insurance, Parking
- Condo corporation
- Rouge Bijou
- Property management
- Property Services Enterprise Inc.
- Pets
- Allowed, with restrictions
- Locker
- Owned
- Security
- Carbon Monoxide Detectors, Security Guard, Concierge/Security, Security System, Smoke Detector
- Exterior
- Brick, Concrete
Heating & cooling
- Heating type
- Heat Pump
- Air conditioning
- Central Air
- Fireplace
- No
Parking
- Parking spaces
- 1
- Garage
- Underground
- Parking features
- Underground
Taxes & other
- Property taxes
- $3,179/yr
- Tax year
- 2026
- Occupancy
- Vacant
- Possession
- Vacant
- Cross street
- Hwy7 and Warden
- Neighbourhood
- Unionville
More
- Price per sq ft
- ~$725 (at 1,100 sq ft)
- Listed
- Aug 20, 2026 · 51 days ago
- MLS® number
- N13695566
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Building amenities
- Bike Storage
- Exercise Room
- Guest Suites
- Concierge
- Party Room/Meeting Room
- Visitor Parking
Included in the maintenance fee
- Heat
- Water
- CAC
- Common Elements
- Building Insurance
- Parking
The unit and its surroundings
- Auto Garage Door Remote
- On Demand Water Heater
- Primary Bedroom - Main Floor
- Storage
- Storage Area Lockers
- Clear View
- Electric Car Charger
- Park
- Place Of Worship
- Public Transit
- School
- Mortgage
- Property tax
- Maintenance fee
Cash needed to close
Estimates only, using Canadian semi-annual compounding, Ontario land transfer tax. Mortgage default insurance is added when you put down less than 20%. Your lender and lawyer will confirm exact numbers.
21 Upper Duke Crescent, Markham, ON L6G 0B6
Unionville, Markham · Near Hwy7 and Warden
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Listing history for 21 Upper Duke Crescent
See what this unit and others in the building were listed for, what they sold for, and how long it took.
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Frequently asked questions about 610B - 21 Upper Duke Crescent
Answers come straight from this condo’s MLS® listing.
How much is 610B - 21 Upper Duke Crescent listed for?
610B - 21 Upper Duke Crescent is listed for $798,000. With 20% down ($159,600), the mortgage payment would be roughly $3,219 a month at 4.5% over 30 years, before the maintenance fee and property tax. That figure is an illustration, not a quote.
How many bedrooms and bathrooms does 610B - 21 Upper Duke Crescent have?
610B - 21 Upper Duke Crescent has 2 bedrooms plus a den and 2 bathrooms.
How big is 610B - 21 Upper Duke Crescent?
The listing puts the unit between 1,000 and 1,199 sq ft. The board reports a range rather than an exact figure, and it does not include a balcony or terrace.
What type of home is 610B - 21 Upper Duke Crescent?
610B - 21 Upper Duke Crescent is a condo apartment in Unionville, Markham. The unit is on the 6th floor, facing south.
What are the maintenance fees at 610B - 21 Upper Duke Crescent, and what do they cover?
The maintenance fee is $834.64 a month. The listing says it covers heat, water, cac, common elements, building insurance, parking. Fees can change, so confirm the current amount in the status certificate.
Does 610B - 21 Upper Duke Crescent come with parking and a locker?
The listing includes 1 parking space. The locker is listed as owned.
Are pets allowed at 610B - 21 Upper Duke Crescent?
Pets are allowed, with restrictions. Buildings often limit the size, number or type of pet, so check the condo rules before you offer.
What amenities does the building have?
The listing names these building amenities: bike storage, exercise room, guest suites, concierge, party room/meeting room, visitor parking.
How is 610B - 21 Upper Duke Crescent heated and cooled?
Heating is heat pump. Cooling is central air.
What are the property taxes for 610B - 21 Upper Duke Crescent?
Property taxes are $3,179 a year (2026), or about $265 a month.
What neighbourhood is 610B - 21 Upper Duke Crescent in?
610B - 21 Upper Duke Crescent is in the Unionville community of Markham. The nearest main intersection is Hwy7 and Warden. The postal code is L6G 0B6.
Is 610B - 21 Upper Duke Crescent still for sale?
Yes. 610B - 21 Upper Duke Crescent is an active listing (MLS® N13695566), on the market since August 20, 2026. Listings here update from the board through the day and come down once a condo sells.
What have condos at 21 Upper Duke Crescent sold for?
Recent sales, leases and expired listings for this unit and the rest of the building are in the Sold history tab, with the price and date of each. It is free for members.
How do I book a showing at 610B - 21 Upper Duke Crescent?
Pick a day and time with Book a Tour on this page. Tours are free, with no obligation, in person or by video. You can also call or text 647-619-2256.
Have a different question? Ask about this condo and get an answer, usually within the hour.
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Listing information comes from the Toronto Regional Real Estate Board through PropTx and is deemed reliable but is not guaranteed accurate. It is provided for consumers' personal, non-commercial use. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA.
*Estimated monthly cost assumes 20% down, a 4.5% rate and a 30-year amortization, plus property tax and the maintenance fee. For illustration only.