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Home · Buy · Markham · 21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7+ 16 photos
21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
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21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
Markham · Unionville
For Sale · Condo Apartment

21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7

Markham · Unionville
⚡4 hours ago
$725,000
New listingApartmentUnderground · 1 spot garageNorth East exposure
2
Beds
2
Baths
1
Parking
900-999
Sq ft
11-15 yrs
Built
The honest picture
★ Renavu Estimate
$698,000
★★★★★★★★★★High confidence
▲ 4% above what comps support
Asking $725,000 · recent comparable sales indicate $630,000–$770,000 · homes here sell at about 101% of ask (13 recent sales). Our estimate comes from the comparable sales and our model — the asking price is shown for comparison, not folded in.
Benchmark $484,000
Typical low · $460,000Typical high · $508,000
List price Renavu Estimate Benchmark Typical range

The Renavu Estimate and the figures in this section are produced by Renavu using our own analysis — not statistics from, provided by, or endorsed by TRREB or PropTx. Underlying property data is provided through TRREB/PropTx and is deemed reliable but not guaranteed accurate. Renavu Estimate is our data-driven opinion of value and a market reference — not this home's exact value.

About this home

  • 2 bedrooms, 2 bathrooms, 1 parking space
  • 900–999 sq ft corner unit with 9-foot ceilings
  • Open concept kitchen with granite countertops and mirrored backsplash
  • Large balcony with northeast-facing view from living and dining areas
  • Building amenities include simulated golf room, theatre room, and gym
  • Walking distance to parks, theatres, restaurants, banks, and shopping in Downtown Markham
  • Near grocery stores, YMCA, Cineplex, Pan Am Center, Viva and TTC transit, GO Train, and highways 7, 404, 407

Key points are generated by Renavu from the listing description — not from, provided by, or endorsed by TRREB or PropTx.

Property details

Days on market
🔒Sign in to view
Days on site: 0 days
Property tax
$2,800 (2026)
Style
Apartment
Heating
Forced Air
Cooling
Central Air
MLS®
N13854156

Full details

Parking
Parking typeUnderground
Total parking1
Parking featuresUnderground
Underground / covered1

Room dimensions

RoomLevelDimensionsFeatures
Living RoomFlat6.25 × 3.71Combined w/Dining, W/O To Balcony, Laminate
Dining RoomFlat6.25 × 3.71Combined w/Living, Laminate, W/O To Terrace
KitchenFlat3.14 × 2.74Granite Counters, Breakfast Bar, Stainless Steel Appl
Primary BedroomFlat3.51 × 3.054 Pc Ensuite, Mirrored Closet, Laminate
Bedroom 2Flat3.05 × 3.05Large Window, Laminate, Large Closet

Property & sold history

Listing history
Date StartDate EndPriceStatusListing ID
2026-10-02—$725,000For SaleN13854156
🔒

Earlier listings and sold prices for this address are protected under TRREB rules — a free account unlocks them.

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Comparables

Gathering recent comparable sales nearby…

Run the numbers

True cost to close
What you actually need in cash — land transfer tax, closing costs, and your down payment.
Purchase price
$
Down payment · 20.0%
$
Down:or type any amount above
This price requires at least 6.6% down (5% on the first $500K, 10% above).
Legal fees
$
Title insurance
$
Home inspection
$
Ontario land transfer tax$10,975
Legal · title · inspection$2,800
Closing costs$13,775
Down payment$145,000
Total cash to close$158,775
Estimates only, not legal or tax advice. Ontario LTT rates 2025; City of Toronto MLTT applies inside Toronto (incl. Scarborough, North York, Etobicoke, York, East York). Durham and Markham buyers pay no municipal LTT.
$725,000
MLS® N13854156 · Listed by RE/MAX CROSSROADS REALTY INC.
Homes in Unionville are selling at 101% of asking.

That's from 13 recent sales nearby. Want to know what it means for yours?

Get my Unionville valuation
Call The Renavu Team
Shan Perinpanathan
Shan Perinpanathan
Real Estate Broker, ABR, SRS
416.655.4040
Pam Thiyagarajah
Pam Thiyagarajah
Sales Representative
416.436.0546
Ragu Rajaguru
Ragu Rajaguru
Real Estate Broker
416.712.2006

Price and status changes on this home only. No newsletter, and no call unless you ask for one. Unsubscribe from any email. The Renavu Team, Royal LePage Ignite Realty, Brokerage.

One team. No spam. We reach out once — when you ask.

Listing courtesy of RE/MAX CROSSROADS REALTY INC.. Presented by Royal LePage Ignite Realty, Brokerage. Data provided by TRREB — deemed reliable but not guaranteed; for consumers' personal, non-commercial use. Listing information last updated October 2, 2026.

$725,000
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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 data is provided by the Toronto Regional Real Estate Board (TRREB) through PropTx and is deemed reliable but is not guaranteed accurate by PropTx. 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. IDX information is for consumers' personal, non-commercial use.

Neighbourhood market

The Unionville market

How homes are selling here right now — sold data for September 2026.

Balanced marketAll home types in Unionville · 127 sales over 3 months
Buyer'sBalancedSeller's

Homes in Unionville are selling near asking in about 37 days. Neither side has the upper hand right now.

Median sold · Unionville
$680,000
▲ 1.5% year over year
Homes sold · this month
33
28 days on market avg
Sold vs asking
101.4%
over asking — seller's market
Condo Apt median · Markham
$530,000
See the full Markham market report →

These figures are produced by Renavu — they are not official statistics from, provided by, or endorsed by TRREB or PropTx, and are deemed reliable but not guaranteed accurate. Neighbourhood figures with only a handful of sales are held back so no single sale is identifiable.

Why this value?

See comparables ›
6
Comparable sales
101%
Of asking in Unionville
28 days
Typical time on market
−7.5%
Area prices, last 3 months
View comparable homesThe 6 recent sales behind this estimate›

Similar homes for sale

Comparable homes on the market near Markham · Unionville — same kind of property, similar size and price.

268 Buchanan Drive 511W, Markham, ON L3R 8G9For sale: $738,800
2 + 1 bed2 bath1 parking
900–999 sq ft1 km
Condo Apartment
268 Buchanan Drive 511W, Markham, ON L3R 8G9
8110 Birchmount Road 821, Markham, ON L6G 0E3For sale: $688,000
2 bed2 bath1 parking
900–999 sq ft0.2 km
Condo Apartment
8110 Birchmount Road 821, Markham, ON L6G 0E3
23 Cox Boulevard 1667, Markham, ON L3R 7Z9For sale: $828,000
2 + 1 bed2 bath1 parking
900–999 sq ft1.1 km
Condo Apartment
23 Cox Boulevard 1667, Markham, ON L3R 7Z9
33 Cox Boulevard 1117, Markham, ON L3R 8A6For sale: $728,000
2 + 1 bed2 bath1 parking
1000–1199 sq ft1.2 km
Condo Apartment
33 Cox Boulevard 1117, Markham, ON L3R 8A6
50 Clegg Road 1115, Markham, ON L6G 0C6For sale: $690,000
2 bed2 bath1 parking
1000–1199 sq ft0.9 km
Condo Apartment
50 Clegg Road 1115, Markham, ON L6G 0C6
8130 Birchmount Road 304F, Markham, ON L6G 0E4For sale: $649,000
2 + 1 bed2 bath1 parking
1000–1199 sq ft0.3 km
Condo Apartment
8130 Birchmount Road 304F, Markham, ON L6G 0E4
See everything for sale nearby

Comparables

Homes near 21 UPPER DUKE Crescent 505, Markham, ON L6G 0B7
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bed bath parking
sq ft km
Condo Apartment
Address shown after sign-in
See what it sold for →
Sold🔒 Sold:
bed bath parking
sq ft km
Condo Apartment
Address shown after sign-in
See what it sold for →
Sold🔒 Sold:
bed bath parking
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Address shown after sign-in
See what it sold for →
Sold🔒 Sold:
bed bath parking
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Address shown after sign-in
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Sold🔒 Sold:
bed bath parking
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Condo Apartment
Address shown after sign-in
See what it sold for →
Sold🔒 Sold:
bed bath parking
sq ft km
Condo Apartment
Address shown after sign-in
See what it sold for →
🔒

8 sold homes nearby

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The comparables and the analysis shown here are produced by Renavu using our own analysis — not statistics from, provided by, or endorsed by TRREB or PropTx. Underlying property data is provided through TRREB/PropTx and is deemed reliable but not guaranteed accurate.