Forgot password Extend Verify Contact

4009 15A Street SW
Altadore Calgary T2T 4C8

$1,549,000
Residential beds: 5 baths: 5.0 2,807 sq. ft. built: 2026

Exterior Render
Photo 1: 4009 15A Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2295253
Photo 2: 4009 15A Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2295253
Photo 3: 4009 15A Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2295253
Photo 4: 4009 15A Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2295253
Photo 5: 4009 15A Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2295253
Status:
Active
Prop. Type:
Residential
MLS® Num:
A2295253
Bedrooms:
5
Bathrooms:
5
Year Built:
2026
This gorgeous three-story duplex on a premier Altadore street offers an expansive floor plan meticulously designed for modern living. The main level welcomes you with a formal foyer and an elegant dining room that flows into a chef-inspired kitchen featuring a massive quartz island, a walk-in pantry, and a dedicated pocket office—perfect for working from home. Relax in the sun-filled living room anchored by a sleek gas fireplace, which leads into a functional rear mudroom and a conveniently located powder room. The second level is thoughtfully laid out with three bedrooms and a separate laundry room. This floor includes a spacious secondary master bedroom with its own private ensuite bath and walk-in closet, a second bedroom also featuring a walk-in closet, and a versatile third bedroom. Highlighting the home's unique design, the entire third floor is a private primary retreat, offering ultimate seclusion with a private balcony, a massive walk-in closet with its own center island, and a spa-like ensuite featuring a deep soaker tub, double vanity, and custom shower. The fully developed basement adds even more value with a dedicated home gym, a spacious media room, a stylish wet bar, a fifth bedroom, and ample storage. This stunning property blends luxury and function, situated just steps from the vibrant shops of Marda Loop, top-tier schools, and local parks.
Property Type:
Residential
Property Sub Type:
Semi Detached (Half Duplex)
Condo Type:
Not a Condo
Transaction Type:
For Sale
Possession:
Possession Date:
Suite:
No
Num Legal Suites:
0
Num Illegal Suites:
0
Home Style:
3 (or more) Storey, Attached-Side by Side
Total Living Area:
2,807.4 sq. ft.
Lower Level Finished Area:
Above Grade Finished Area:
Taxes:
Tax Assessed Value:
HOA Fee Includes:
Lot Area:
3,124 sq. ft.
Lot Frontage:
25'
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:
East
Reg. Size:
Reg. Size Includes:
Entry Level:
1
Levels:
Three Or More
End Unit:
1 Common Wall
Total Rooms Above Grade:
10
Year built:
2026 (Age: 0)
Bedrooms:
5 (Above Grd: 4)
Bedrooms Above Grade:
4
Bedrooms Below Grade:
1
Bathrooms:
5.0 (Full:4, Half:1)
Plan:
5783T
Heating:
Forced Air
Basement:
Full, Finished, Other
Foundation:
Poured Concrete
New Constr.:
Yes
Construction Material:
Wood Frame
Structure Type:
Duplex
Roof:
Asphalt Shingle
Ensuite:
Yes
Flooring:
Carpet, Hardwood, Tile
Cooling:
Rough-In
Fireplaces:
1
Fireplace Details:
Gas
Garage:
Yes
Garage Spaces:
2
Parking:
Double Garage Detached
Parking Places:
2
Parking Total/Covered:
2 / -
Laundry Features:
Upper Level
Southwest
Altadore
Dishwasher, Electric Stove, Garage Control(s), Microwave, Oven, Range Hood, Refrigerator
None
None Known
Floor
Type
Size
Other
Main Floor
Entrance
9'6" × 6'9"
Main Floor
Dining Room
13'5" × 12'8"
Main Floor
Office
6'9" × 6'
Main Floor
Pantry
7'3" × 2'5"
Main Floor
Kitchen With Eating Area
18'7" × 13'5"
Main Floor
Living Room
15' × 14'8"
Main Floor
Mud Room
8'3" × 5'1"
Main Floor
Other
21'4" × 10'
2nd Floor
Bedroom
12' × 11'10"
2nd Floor
Walk-In Closet
4'6" × 4'3"
2nd Floor
Bedroom
15'9" × 9'9"
2nd Floor
Walk-In Closet
9'3" × 6'11"
2nd Floor
Bedroom
14' × 12'11"
2nd Floor
Laundry
9'3" × 6'
3rd Floor
Bedroom - Primary
15'9" × 13'
3rd Floor
Walk-In Closet
11'4" × 8'9"
3rd Floor
Other
7'11" × 2'
3rd Floor
Balcony
20'8" × 5'
Basement
Game Room
18'10" × 13'
Basement
Exercise Room
10' × 9'
Basement
Other
7'6" × 2'6"
Basement
Bedroom
13' × 11'
Basement
Walk-In Closet
5'6" × 4'9"
Floor
Ensuite
Pieces
Other
Main Floor
No
2
5'2" x 5'1"
2nd Floor
No
4
5' x 9'9"
2nd Floor
Yes
5
15'11" x 6'11"
3rd Floor
Yes
5
12'6" x 16'10"
Basement
Yes
3
5'6" x 9'6"
Title to Land:
Fee Simple
Community Features:
Other, Park, Playground, Schools Nearby, Shopping Nearby, Sidewalks, Street Lights, Walking/Bike Paths
Interior Features:
Built-in Features, Chandelier, Closet Organizers, Double Vanity, High Ceilings, Kitchen Island, No Animal Home, No Smoking Home, Open Floorplan, Quartz Counters, Soaking Tub, Walk-In Closet(s), Wet Bar
Exterior Features:
Private Yard
Patio And Porch Features:
Deck, Patio
Lot Features:
Back Lane, Back Yard, Rectangular Lot
Num. of Parcels:
0
Fencing:
Fenced
Region:
Calgary
Zone:
CAL Zone CC
Zoning:
R-CG
Listed Date:
Mar 20, 2026
Days on Mkt:
  • Photo 1: 4009 15A Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2295253
    Exterior Render
  • Photo 2: 4009 15A Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2295253
    Basement
  • Photo 3: 4009 15A Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2295253
    Main Floor
  • Photo 4: 4009 15A Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2295253
    Upper Level
  • Photo 5: 4009 15A Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2295253
    Loft
Larger map options:
Larger map Satellite map Street View Walkscore
Listed by eXp Realty
Data was last updated March 23, 2026 at 08:05 PM (UTC)
Area Statistics
Listings on market:
37
Avg list price:
$1,299,000
Min list price:
$279,800
Max list price:
$4,200,000
Avg days on market:
39
Min days on market:
2
Max days on market:
143
Avg price per sq.ft.:
$602.82
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.
Get market change alerts
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.
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.