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4906 20A Street SW
Altadore Calgary T2T 5A6

$2,599,900
Residential beds: 4 baths: 5.0 3,139 sq. ft. built: 2027

Main Photo: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 1: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 2: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 3: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 4: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 5: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 6: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 7: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 8: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 9: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 10: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 11: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 12: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 13: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 14: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 15: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 16: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 17: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 18: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 19: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 20: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 21: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 22: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 23: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Photo 24: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
Status:
Active
Prop. Type:
Residential
MLS® Num:
A2283373
Bedrooms:
4
Bathrooms:
5
Year Built:
2027
Built by renowned luxury builder WILLIAM BLAKE, this exceptional detached residence showcases refined craftsmanship, elevated design, and premium finishes in the heart of Altadore, Calgary’s premier inner-city community. Blending timeless architecture with modern sophistication, this luxury home offers an unparalleled lifestyle just minutes from Marda Loop’s upscale cafés, restaurants, and boutique shopping delivering walkable convenience with an exclusive neighbourhood feel. Close to top-rated schools including Altadore, Dr. Oakley, Central Memorial, Rundle Academy, Master’s Academy, and Lycée International de Calgary, and with quick access to major routes, this address is ideal for families and professionals seeking luxury real estate in Calgary. Step inside to a welcoming, design-forward foyer that sets the tone for the home’s elevated interiors. Just off the entrance, a private OFFICE provides a sophisticated workspace perfect for remote professionals or quiet study. The main level unfolds into a stunning great room, anchored by a statement fireplace and designed for both upscale entertaining & relaxed everyday living. Expansive windows invite natural light, enhancing the home’s airy yet intimate atmosphere. The chef-inspired kitchen is a true showpiece, featuring WOLF and SUB-ZERO appliances, custom cabinetry, and a substantial quartz island ideal for hosting & gathering. A thoughtfully designed walk-in pantry with prep sink maintains a seamless, clutter-free aesthetic while offering premium functionality. The dining area opens effortlessly to the rear deck, creating a seamless indoor-outdoor luxury living experience perfect for summer entertaining. A beautifully appointed MUDROOM with custom built-ins connects to the rear entry, offering practical elegance, while a discreet powder room completes the main level. Upstairs, the home continues to impress and balances privacy & comfort. The serene Primary suite is positioned at the front of the home and elevated by a dramatic VAULTED CEILING, a spacious walk-in closet, and a spa-caliber ENSUITE featuring dual vanities, a deep soaker tub, and a glass-enclosed shower. Two additional generously sized bedrooms are paired with private ENSUITES for ultimate convenience. A centrally located laundry room enhances daily ease, while the versatile LOFT AREA offers an elegant bonus space ideal for a media lounge, second family room, or executive retreat. The professionally developed basement extends the home’s luxury living space. A spacious family room and GAMES AREA create the perfect setting for entertaining, complemented by a dedicated BAR AREA for elevated hosting. A private GYM supports wellness at home, while a well-appointed GUEST BEDROOM & full bath provide comfort & privacy for visitors & ample storage keeps everything tucked away. Surrounded by mature landscaping and a strong sense of community, this luxury home blends upscale living with everyday convenience. *UNDER CONSTRUCTION WITH POSSESSION THE END OF 2026*
Property Type:
Residential
Property Sub Type:
Detached
Condo Type:
Not a Condo
Transaction Type:
For Sale
Possession:
Possession Date:
Suite:
No
Num Legal Suites:
0
Num Illegal Suites:
0
Home Style:
2 Storey
Total Living Area:
3,139.41 sq. ft.
Main Level Finished Area:
1,587.33 sq. ft.
Upper Level Finished Area:
1,552.08 sq. ft.
Lower Level Finished Area:
Above Grade Finished Area:
Below Grade Finished Area:
1,366.91 sq. ft.
Taxes:
Tax Assessed Value:
HOA Fee Includes:
Acreage:
No
Lot Area:
4,957 sq. ft.
Lot Frontage:
42'
Acres Cleared:
Acres Cultivated:
Acres Irrigated:
Acres Leasehold:
Acres Not Cultivated:
Acres Freehold:
Acres Seeded:
Acres Tame Hay:
Acres Treed:
Acres Waste:
Acres Water Rights:
Front Exposure:
West
Reg. Size:
Reg. Size Includes:
Unit Exposure:
West
Entry Level:
1
Levels:
Two
Total Rooms Above Grade:
8
Year built:
2027 (Age: -)
Bedrooms:
4 (Above Grd: 3)
Bedrooms Above Grade:
3
Bedrooms Below Grade:
1
Bathrooms:
5.0 (Full:4, Half:1)
Plan:
3320AJ
Heating:
Forced Air
Basement:
Full, Finished, None
Foundation:
Poured Concrete
New Constr.:
Yes
Construction Material:
Composite Siding, Stucco, Wood Frame, Wood Siding
Structure Type:
House
Roof:
Asphalt Shingle
Ensuite:
Yes
Flooring:
Carpet, Ceramic Tile, Hardwood
Cooling:
Rough-In
Fireplaces:
1
Fireplace Details:
Gas, Living Room
Garage:
Yes
Garage Spaces:
3
Parking:
Triple Garage Detached
Parking Places:
3
Parking Total/Covered:
3 / -
Laundry Features:
Upper Level
Southwest
Altadore
Built-In Gas Range, Built-In Oven, Dishwasher, Garage Control(s), Microwave, Range Hood, Refrigerator, Washer/Dryer
N/A
None Known
Floor
Type
Size
Other
Main Floor
Living Room
18'6" × 14'
Main Floor
Kitchen
23'3" × 12'4"
Main Floor
Pantry
8'8" × 8'
Main Floor
Dining Room
14' × 11'
Main Floor
Office
16' × 12'5"
Main Floor
Bedroom
12' × 11'
Upper Level
Bedroom - Primary
16' × 13'6"
Upper Level
Walk-In Closet
11' × 9'
Upper Level
Bedroom
12' × 11'
Upper Level
Loft
12'2" × 11'8"
Upper Level
Laundry
12' × 6'2"
Basement
Bedroom
12'8" × 11'
Basement
Family Room
20'9" × 14'7"
Basement
Game Room
15'9" × 10'
Basement
Exercise Room
14'7" × 12'
Floor
Ensuite
Pieces
Other
Main Floor
No
2
Upper Level
Yes
3
Upper Level
Yes
4
Upper Level
Yes
5
Basement
No
4
Title to Land:
Fee Simple
Community Features:
Park, Playground, Pool, Schools Nearby, Shopping Nearby, Sidewalks, Street Lights, Tennis Court(s), Walking/Bike Paths
Interior Features:
Bookcases, Built-in Features, Closet Organizers, Double Vanity, High Ceilings, Kitchen Island, Open Floorplan, Pantry, Recessed Lighting, Soaking Tub, Walk-In Closet(s)
Exterior Features:
BBQ gas line, Private Yard
Patio And Porch Features:
Deck, Front Porch
Lot Features:
Back Lane, Back Yard, City Lot, Low Maintenance Landscape, Rectangular Lot, Street Lighting
Num. of Parcels:
0
Fencing:
Fenced
Region:
Calgary
Zone:
CAL Zone CC
Zoning:
R-CG
Listed Date:
Feb 22, 2026
Days on Mkt:
  • Photo 1: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
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  • Photo 2: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
    Photos are for inspiration purposes only, actual finishes and layouts will vary.
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  • Photo 6: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
    Community Photo
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    Community Photo
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    Community Photo
  • Photo 9: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
    Central Memorial High School
  • Photo 10: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
    Altadore School
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    Dr. Oakley School
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    Rundle Academy
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    Lycée International de Calgary
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    Master's Academy & College
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    Community Photo
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  • Photo 21: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
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  • Photo 22: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
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  • Photo 23: 4906 20A Street SW in Calgary: Altadore Detached for sale : MLS®# A2283373
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Listed by RE/MAX House of Real Estate
Data was last updated February 23, 2026 at 02:05 PM (UTC)
Area Statistics
Listings on market:
40
Avg list price:
$1,389,500
Min list price:
$218,000
Max list price:
$2,949,000
Avg days on market:
19
Min days on market:
1
Max days on market:
115
Avg price per sq.ft.:
$593.9
These statistics are generated based on the current listing's property type and located in Altadore. Average values are derived using median calculations. This data is not produced by the MLS® system.
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.