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MaxWell Capital RealtyMember brokerage · Calgary AB
Jerry ThaiREALTOR®
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Last updated
November 8, 202610:35 a.m. ABT
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  1. Listings
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  5. 5011 21 Street SW, Altadore

About this home

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.

Room dimensions

Main

Living Room
14`10" × 13`0"~193 sq ft
Kitchen
17`2" × 16`0"~275 sq ft
Pantry
8`7" × 4`9"~41 sq ft
Dining Room
11`0" × 10`0"~110 sq ft
Mud Room
7`0" × 5`3"~37 sq ft
2pc Bathroom
—

Second

Bedroom
12`10" × 12`0"~154 sq ft
Bedroom
11`7" × 10`5"~121 sq ft
Bedroom
10`6" × 10`0"~105 sq ft
Laundry
9`2" × 5`6"~50 sq ft
5pc Ensuite bath
—

Third

Bedroom - Primary
15`9" × 12`1"~190 sq ft
Walk-In Closet
8`10" × 6`1"~54 sq ft
Walk-In Closet
11`4" × 6`1"~69 sq ft
Bonus Room
13`8" × 8`10"~121 sq ft
5pc Ensuite bath
—

Basement

Bedroom
12`11" × 10`0"~129 sq ft
Bedroom
11`2" × 10`0"~112 sq ft
Game Room
15`6" × 11`0"~171 sq ft
Kitchen
9`6" × 8`5"~80 sq ft
Laundry
6`0" × 5`7"~34 sq ft
4pc Bathroom
—

Specifications

Year built2026
Lot size3,001 sq ft
HeatingForced Air
Style3 (or more) Storey,Attached-Side by Side
Parking2-car garage
BasementFull

Heating & Cooling

Heating
Forced Air
A/C
Rough-In

Interior

Flooring
Carpet · Hardwood · Tile
Fireplaces
1
Basement
Full · Finished · None

Appliances included

Appliances
Bar Fridge · Built-In Oven · Dishwasher · Garage Control(s) · Gas Cooktop · Microwave · Range Hood · Refrigerator

Location and Community

About Altadore →

Median ask
$1,295,000
Homes for sale
45
Price range
$218,000 – $3,000,000

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  • 2020 36 Avenue SW — listing photo

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    2020 36 Avenue SW

    $1,100,000

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4pc Bathroom
—

Construction

Exterior
Composite Siding
Roof
Asphalt Shingle
Foundation
Poured Concrete

Parking

Garage
2
Parking
2

Outdoor & Extras

Patio
Balcony(s) · Deck

Zoning

Zoning
R-CG

Lot

Lot size
3,001 sq ft
Acreage
0.07 ac
Frontage
25 ft
Lot features
Back Lane · Back Yard · City Lot · Front Yard · Low Maintenance Landscape · Rectangular Lot · Street Lighting
Legal description
1952AD
Tax lot
TBV

5011 21 Street SW

Altadore · Calgary · T2T 5B9

Beds
4 + 2
Baths
4 + 1
Sq ft
2,719
Built
2026
Type
Semi Detached (Half Duplex)
Style
3 (or more) Storey,Attached-Side by Side
$1,499,900
  • $552 / sq ft

Est. Mortgage

$7,040/mo

25-yr · 20% down · 5.09%

Estimate only — not a mortgage offer.

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MLS® A2356447 · Listed November 6, 2026 · 2 days on market · Listed by RE/MAX House of Real Estate