428 21 Ave. NE | Winston Heights/Mountview | Calgary

428 21 Avenue | Winston Heights/Mountview

Beds
3 2
Baths
4.5
Sqft
2,385
Lot Sqft
4,660
Year Built
2017
Days Listed
40
Type
Detached
Status
Active
Garage
Yes
Foundation
Concrete
Condo Fee
No
Price Change
None

Welcome to this stunning custom built masterpiece where exceptional craftsmanship, luxury finishes, and incredible versatility come together. Designed with both elegance and functionality in mind, this remarkable home offers quality throughout, featuring a spacious triple attached garage, a fully self contained legal carriage suite, and a beautifully finished illegal basement suite. From the moment you step inside, you'll be impressed by the home's sophisticated design, abundant natural light, and meticulous attention to detail. The open-concept main floor showcases premium finishes, designer lighting, custom millwork, and a chef-inspired kitchen complete with high-end appliances, large island, custom cabinetry, and luxurious quartz countertops. The expansive living and dining spaces are designed for both effortless entertaining and comfortable everyday living. A beautiful fireplace framed by custom built-in cabinetry creates a striking focal point in the living room, while large sliding glass doors open to the backyard, seamlessly blending indoor and outdoor living. The mudroom, located just off the backyard, offers an incredible amount of storage, a built-in bench, and perhaps the best feature of all - a dedicated dog wash. The primary retreat is a true sanctuary, featuring a spa inspired ensuite and generous walk-in closet, while the additional bedrooms are thoughtfully designed with comfort and style in mind. The upper level is complete with a large 4-piece bath and conveniently located laundry room. Every inch of this home reflects superior quality, from the premium flooring and custom built-ins to the carefully selected fixtures and finishes. The professionally finished illegal basement suite offers another fully independent living space with its own kitchen, living area, 1-bedroom, a flex room, and private entrance ideal for investors or multi generational living. Adding tremendous value and versatility, the detached 1-bedroom, legal carriage suite provides an excellent opportunity to rent, extended family, guests, or a private home office. Outside, enjoy outstanding curb appeal, professionally designed landscaping that includes hot tub, multiple deck and entertaining areas, including a gorgeous wood-burning stone fireplace, beautiful gardens and plenty of parking thanks to the oversized triple garage. This one of a kind property delivers the perfect combination of elegance, functionality with multiple suites. A rare offering with uncompromising quality, premium finishes, and multiple self-contained living spaces, this extraordinary custom home truly stands apart.

MLS ® #: A2329849
Listing Office: Sotheby's International Realty Canada
Date Listed: July 17, 2026 - 40 days on site
Last Updated: Aug 26, 2026 03:25am MST

$1,599,988

Details

Style:
2 storey

Garage Size:
3

Interior:
kitchen island, no smoking home

Exterior:
balcony, private entrance, private yard

Lot:
back lane, back yard, landscaped

Parking/Garage:
triple garage detached

Frontage (feet):
37.50

Even More Details

Taxes:
$0

Foundation:
poured concrete

Construction:
stucco,wood frame

Flooring:
carpet,ceramic tile,hardwood

Roof:
asphalt shingle

Heating:
forced air

Inclusions:
hot tub, stove in basement, fridge in basement, dishwasher in basement, fridge in carriage suite, dishwasher in carriage suite, washer and dryer in carriage suite, control 4 system and speakers throughout the home.

Room Sizes

Kitchen

14`3" x 11`6"

Dining Room

11`1" x 14`11"

Living Room

16`7" x 16`7"

Den

13`4" x 9`2"

2pc Bathroom

Bedroom - Primary

12`0" x 23`0"

Bedroom

11`9" x 10`3"

Bedroom

13`0" x 11`9"

4pc Bathroom

5pc Ensuite bath

15`3" x 11`1"

Kitchen

12`9" x 9`5"

Living Room

12`9" x 11`5"

Bedroom

13`0" x 11`9"

Exercise Room

9`0" x 10`0"

4pc Bathroom

Kitchen

7`9" x 11`7"

Living Room

11`5" x 16`7"

Bedroom

13`6" x 11`7"

4pc Bathroom

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"I couldn't ask for a better REALTOR ®️ team to help us buy our first home" - S. Stoyles

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