5011 21 St SW
Calgary, AB T2T 5B9
For more information on this listing, contact us at: (403) 556-0263
Active
$1,499,900
5011 21 St SW Calgary, AB T2T 5B9
Semi Detached (Half Duplex)
Property Type
6
Beds
4 Full 1 Half
Baths
2,719
Sq. Ft.
2026
Year Built
Calgary
County
Architectural presence meets thoughtful design in this striking, modern SEMI-DETACHED home found in the desirable ALTADORE. The location comes with everyday amenities, schools, and parks close by, with quick access to major routes for easy commuting. From the moment you arrive, the bold exterior sets the tone for a home that blends elevated style with real-world livability.
Walk into the front foyer offering a clean, welcoming entry with BUILT-IN BENCH seating and CLOSET AREA, flowing seamlessly into the main floor. The bright DINING AREA is found alongside the foyer with plenty of space and natural light. You will find a tucked-away POCKET OFFICE next to the front of the home, perfect for focused work and quiet time. The heart of the space unfolds into a lovely, open kitchen anchored by an oversized ISLAND, plenty of cabinetry, and integrated appliances. Whether you're hosting or just moving through your day, the layout feels intuitive and easy.
The LIVING ROOM is warm and grounded, centered around a GAS FIREPLACE with BUILT-INS and framed by large windows and patio doors that lead directly to the backyard DECK. The entire main floor feels cohesive and connected. A practical MUDROOM and stylish POWDER ROOM complete the level, adding everyday function without sacrificing design.
Upstairs, the second floor is dedicated to comfortable family living. Three bedrooms, a full bathroom, and a centrally located LAUNDRY ROOM keep everything close at hand. The primary suite on this level feels calm and refined, with a WALK-IN CLOSET and spa-inspired ENSUITE featuring DOUBLE SINKS, a SOAKER TUB, and a large WALK-IN SHOWER.
The third floor takes things up a notch. A spacious BONUS AREA with a WET BAR opens onto a PRIVATE BALCONY, creating an ideal space for entertaining, relaxing, or movie nights. This level also includes a private primary bedroom with its own ENSUITE, WALK-IN CLOSET, and BALCONY offering flexibility for owners or guests.
Downstairs, the fully developed basement includes a self-contained legal SUITE layout with two bedrooms, a full kitchen, living area, bathroom, and dedicated laundry. It's ideal for extended family, guests, or future rental potential.
The location of this home ties it all together. Outdoor lovers will appreciate how close the community is to RIVER PARK and the ELBOW RIVER pathway system. These trails connect to Calgary's broader network of pathways that stretch across the city. This community offers access to quality educational options within easy reach, including ALTADORE ELEMENTARY SCHOOL, MOUNT ROYAL UNIVERSITY, as well as other schooling choices in surrounding communities. Altadore is nearby the MARDA LOOP area, one of Calgary's most vibrant and desirable inner-city hubs.
It's a setting that balances quiet residential living with city convenience, making this home as practical as it is impressive. This is the kind of home that make daily life feel organized and elevated. A house you'll be proud to call your own.
Walk into the front foyer offering a clean, welcoming entry with BUILT-IN BENCH seating and CLOSET AREA, flowing seamlessly into the main floor. The bright DINING AREA is found alongside the foyer with plenty of space and natural light. You will find a tucked-away POCKET OFFICE next to the front of the home, perfect for focused work and quiet time. The heart of the space unfolds into a lovely, open kitchen anchored by an oversized ISLAND, plenty of cabinetry, and integrated appliances. Whether you're hosting or just moving through your day, the layout feels intuitive and easy.
The LIVING ROOM is warm and grounded, centered around a GAS FIREPLACE with BUILT-INS and framed by large windows and patio doors that lead directly to the backyard DECK. The entire main floor feels cohesive and connected. A practical MUDROOM and stylish POWDER ROOM complete the level, adding everyday function without sacrificing design.
Upstairs, the second floor is dedicated to comfortable family living. Three bedrooms, a full bathroom, and a centrally located LAUNDRY ROOM keep everything close at hand. The primary suite on this level feels calm and refined, with a WALK-IN CLOSET and spa-inspired ENSUITE featuring DOUBLE SINKS, a SOAKER TUB, and a large WALK-IN SHOWER.
The third floor takes things up a notch. A spacious BONUS AREA with a WET BAR opens onto a PRIVATE BALCONY, creating an ideal space for entertaining, relaxing, or movie nights. This level also includes a private primary bedroom with its own ENSUITE, WALK-IN CLOSET, and BALCONY offering flexibility for owners or guests.
Downstairs, the fully developed basement includes a self-contained legal SUITE layout with two bedrooms, a full kitchen, living area, bathroom, and dedicated laundry. It's ideal for extended family, guests, or future rental potential.
The location of this home ties it all together. Outdoor lovers will appreciate how close the community is to RIVER PARK and the ELBOW RIVER pathway system. These trails connect to Calgary's broader network of pathways that stretch across the city. This community offers access to quality educational options within easy reach, including ALTADORE ELEMENTARY SCHOOL, MOUNT ROYAL UNIVERSITY, as well as other schooling choices in surrounding communities. Altadore is nearby the MARDA LOOP area, one of Calgary's most vibrant and desirable inner-city hubs.
It's a setting that balances quiet residential living with city convenience, making this home as practical as it is impressive. This is the kind of home that make daily life feel organized and elevated. A house you'll be proud to call your own.
MLS® #
A2277215
Monthly Assoc. Fee
N/A
On Site
277 Days
Last Updated
6/2/2026
Location
Contact Agent
Ricky Jin
(403) 556-0263Property Details
Community Information
Architecture
Bedrooms
6
Bathrooms
4 Full / 1 Half
Year Built
2026
Stories
3
Style
3 (or more) Storey, Attached-Side by Side
Construction Type
Composite Siding
Common Walls
1 Common Wall
Structure Type
Duplex
Roof
Asphalt Shingle
Foundation
Poured Concrete
Basement
Full
Basement Development
Finished
Features / Amenities
Exterior Features
Private Entrance, Private Yard
Flooring
Carpet, Hardwood, Tile
Fireplace
Gas, Living Room
Amenities
Bar, Bookcases, Built-in Features, Closet Organizers, Double Vanity, High Ceilings, Kitchen Island, Open Floorplan, Quartz Counters, Recessed Lighting, Separate Entrance, Soaking Tub, Walk-In Closet(s), Wet Bar
Restrictions
None Known
Laundry
Lower Level, Upper Level
Bedrooms Above Grade
4
Bedrooms Below Grade
2
Parking
Double Garage Detached
Number of Parking
2
Suite
Yes
Patio And Porch
Balcony(s), Deck
Unit Exposure
E
Legal Suites
1
Suite Details
Basement
Suite Location
Suite Attached/Within Primary Dwelling
Heating
Forced Air
Square Footage Finished Sq. Ft.
Above Grade
2719
Below Grade
786
Total
2719
Property Features
Lot Size
0.07 Acres
Lot Features
Back Lane, Back Yard, City Lot, Front Yard, Low Maintenance Landscape, Rectangular Lot, Street Lighting
Front Exposure
East
Community Features
Park, Playground, Schools Nearby, Shopping Nearby, Sidewalks, Street Lights, Walking/Bike Paths
Zoning
R-CG
Rooms
| Level | Size | Description | |
| Bedroom - Primary | Third | 15`9" x 12`1" | |
| Living Room | Main | 14`10" x 13`0" | |
| Kitchen | Main | 17`2" x 16`0" | |
| Pantry | Main | 8`7" x 4`9" | |
| Dining Room | Main | 11`0" x 10`0" | |
| Mud Room | Main | 7`0" x 5`3" | |
| Bedroom | Second | 12`10" x 12`0" | |
| Bedroom | Second | 11`7" x 10`5" | |
| Bedroom | Second | 10`6" x 10`0" | |
| Laundry | Second | 9`2" x 5`6" | |
| Walk-In Closet | Third | 8`10" x 6`1" | |
| Walk-In Closet | Third | 11`4" x 6`1" | |
| Bonus Room | Third | 13`8" x 8`10" | |
| Bedroom | Basement | 12`11" x 10`0" | |
| Bedroom | Basement | 11`2" x 10`0" | |
| Game Room | Basement | 15`6" x 11`0" | |
| Kitchen | Basement | 9`6" x 8`5" | |
| Laundry | Basement | 6`0" x 5`7" |
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Listing Information Last Updated 6/2/2026
Listing provided courtesy of RE/MAX House Of Real Estate.
Data is supplied by Pillar 9™ MLS® System. Pillar 9™ is the owner of the copyright in its MLS® System. Data is deemed reliable but is not guaranteed accurate by Pillar 9™. 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. Used under license.