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Detached for sale at 21 Summerfeldt Crescent, Markham - 6 bedroom, 7 bathroom - Photo 1 of 22
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$8,000

21 Summerfeldt Cres

Markham, ON L3R 2B1

21 Summerfeldt Cres, Markham — Listed at $8,000. 6 bedroom, 7 bathroom 2-Storey Detached. MLS® N12999316.

6Beds
7Baths
3500-5000sqft
Detached
2-Storey
6Parking
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Description

Welcome to this brand-new, meticulously crafted estate, offering approximately 5377 sq. ft. of unparalleled luxury in the heart of Unionville's most prestigious community. Featuring 4+2 bedrooms, each with ensuite bathrooms. office on ground floor also can be used as In-Law suite. Designer Quartz Slab over two fireplaces and counter tops. The chefs dream modern kitchen equipped with top-of-the-line THERMADOR appliances. 48" Panelled Fridge, 48" professional chef gas rangetop, build-in combination oven with microwave. An abundance of natural light from skylights and expansive windows. The primary bedroom suite serves as a true sanctuary, boasting a luxurious 5-piece ensuite with heated floors and walk-in closet. The fully finished walk-up basement is designed for entertainment and relaxation, offering a theatre, wet bar, and a 2 extra bedrooms/Yoga rooms.Control4 Full Home Automation with Build-In speakers, alarm & camera. heated floor bathrooms & basement. Top School Zone: William Berczy Ps & Unionville Hs.

Property Details

Property TypeDetached
Style2-Storey
CommunityUnionville
Rooms10
Kitchens1
Washrooms7
Square Feet3500-5000 sqft
Lot Dimensions50 × 125 ft
Fronting OnEast
Dir/Cross StWarden/16th
Garage TypeDetached
Garage Parking Spaces2
Parking Drive Spaces4
Total Parking Spaces6
ExteriorStone, Brick
RoofShingles
FoundationConcrete
BasementFinished, Walk-Up
Fireplace FeaturesYes
Heating TypeForced Air
Heating SourceGas
A/CCentral Air
SewersSewer
Listed Date4/15/2026
Days on Market212 days
PossessionIMM/TBA

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Listing Courtesy of: AIMHOME REALTY INC.

MLS® #N12999316

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.

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HouseIndex Take: 21 Summerfeldt Crescent

This detached (2-Storey) is located in the Unionville neighbourhood of Markham.

The home offers 6+2 bedrooms, 7 bathrooms.

Features include a finished, walk-up basement, 6 parking spaces including a 2-car garage, a fireplace.

Additional details: lot dimensions of 50 × 125 feet.

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This property is no longer available. Explore comparable Detached listings currently on the market, priced within 5% of this home.

About Markham Real Estate

This Detached 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. Detached homes in Markham are in high demand among families seeking space, privacy, and long-term equity growth.

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 →