3924 18 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2318224

In a world of fourplex corner developments, seize this incredible opportunity to own a stunning, semi-detached, corner lot home with downtown views and a rare walk-out basement. Perched on one of the most desirable streets in coveted Altadore, this spectacular home comes fully loaded with built-in speakers throughout, mature landscaping, irrigation, A/C, Hunter Douglas blinds, a phantom screen, three exterior sitting areas, three fireplaces, and a tranquil location. This incredible home is dripping in curb appeal with mature trees, patio stone walkways, low maintenance perennials, and upgraded stonework. As you enter through your impressive, solid core door with glass inserts, you are greeted by a spacious front entryway that is highlighted with soaring 19ft ceilings. The main floor is flooded with natural light through multiple south facing windows that span the staircase and main floor, creating a bright and cheerful ambiance. The front room offers a great flex space as a formal dining area or spacious home office and is crowned by a Bocci chandelier. Your chef’s kitchen is masterfully designed with quartz countertops, a massive island, Wolf gas stove, Jenn-Air refrigerator, full-height cabinetry, a stylish tiled backspace, designer pendant lighting and incredible prep and storage spaces. The kitchen opens to your sprawling living room which showcases a beautiful fireplace with floor to ceiling tiling, and expansive east facing windows. Step out onto your private main floor deck that is sheltered from the westward wind, and overlooks your backyard oasis that boasts a soothing water feature. The main floor is completed with a chic powder room. As you head upstairs, appreciate the attention to details as you ascend open riser stairs with elegant glass railings, and beautiful millwork. The peaceful primary retreat showcases space for king-sized furniture, a spacious walk-in closet with built-in storage, a spa-like ensuite with a two-sided fireplace, soaker tub, water closet, dual vanities and a large stand-up shower. Step outside onto your large balcony with beautiful downtown views, and exceptional privacy afforded by a wall of mature columnar birch trees. Upstairs features two additional bedrooms, a spacious laundry room, and a striking four-piece bathroom. Experience elevated infill living with a rare walk-out basement featuring a sprawling media space, extensive built-ins, large wet bar with refrigerator and wine storage, and direct access to your lower patio. The basement features a huge fourth bedrooms with an enormous egress window. The lower level is completed with a large storage room and a nicely appointed 4-piece bathroom. This corner lot provides ultimate privacy and ensures you won’t experience the inner-city headache of limited parking. This perfect location provides easy access to downtown, is walkable to Altadore School, Rundle Academy, Dr. Oakley School, River Park, Sandy Beach and all the amenities you need along 16th Street, Marda Loop, and more.

General Info:

Property Type:: Residential

Property Sub Type:: Semi Detached (Half Duplex)

Condo Type:: Not a Condo

Transaction Type:: For Sale

Suite:: No

Num Legal Suites:: 0

Num Illegal Suites:: 0

Home Style:: 2 Storey, Attached-Side by Side

Total Living Area:: 1,802 sq. ft.167 m2

Main Level Finished Area:: 924.5 sq. ft.85.9 m2

Upper Level Finished Area:: 877.5 sq. ft.81.5 m2

Below Grade Finished Area:: 913.7 sq. ft.84.9 m2

Lot Area:: 3,110 sq. ft.289 m2

Lot Frontage:: 25'1"7.64 m

Front Exposure:: West

Entry Level:: 1

Levels:: Two

End Unit:: 1 Common Wall

Total Rooms Above Grade:: 7

Year built:: 2011 (Age: 15)

Bedrooms:: 4 (Above Grd: 3)

Bedrooms Above Grade:: 3

Bedrooms Below Grade:: 1

Bathrooms:: 4.0 (Full:3, Half:1)

Plan:: 463X

Additional Info:

Heating:: Forced Air

Basement:: Full, Finished, Separate/Exterior Entry, Walk Out

Foundation:: Poured Concrete

New Constr.:: No

Construction Material:: Stone, Stucco, Wood Frame

Structure Type:: Duplex

Roof:: Asphalt Shingle

Ensuite:: Yes

Flooring:: Carpet, Hardwood, Tile

Cooling:: Central Air

Fireplaces:: 3

Fireplace Details:: Double Sided, Gas, Tile

Garage:: Yes

Garage Spaces:: 2

Parking:: Double Garage Detached

Parking Places:: 2

Parking Total/Covered:: 2 / -

Laundry Features:: Laundry Room, Upper Level

City Quadrant:

Southwest

Community:

Altadore

Appliances:

Bar Fridge, Central Air Conditioner, Dishwasher, Dryer, Garage Control(s), Garburator, Gas Stove, Microwave, Range Hood, Refrigerator, Washer, Window Coverings

Inclusions:

N/A

Restrictions:

None Known

Room Information:

Floor
Type
Size
Other

Main Floor

Kitchen

15'6" × 10'5"

Main Floor

Living Room

19'9" × 14'11"

Main Floor

Dining Room

13'1" × 10'5"

Main Floor

Foyer

6'8" × 6'

Upper Level

Bedroom - Primary

13'3" × 12'4"

Upper Level

Walk-In Closet

7'8" × 6'2"

Upper Level

Bedroom

9'11" × 8'1"

Upper Level

Bedroom

13'3" × 12'

Upper Level

Laundry

7'10" × 3'5"

Basement

Family Room

24'6" × 18'9"

Basement

Storage

9'5" × 5'11"

Basement

Bedroom

12'8" × 9'5"

Bathrooms:

Floor
Ensuite
Pieces
Other

Main Floor

4'10" x 5'1"

Upper Level

Yes

9'6" x 12'

Upper Level

4'11" x 7'10"

Basement

4'11" x 8'11"

Land Info:

Title to Land:: Fee Simple

Community Features:: Park, Playground, Schools Nearby, Shopping Nearby, Walking/Bike Paths

Interior Features:: Bar, Built-in Features, Chandelier, Closet Organizers, Double Vanity, High Ceilings, Kitchen Island, No Smoking Home, Open Floorplan, Quartz Counters, Recessed Lighting, Skylight(s), Soaking Tub, Storage, Sump Pump(s), Vinyl Windows, Walk-In Closet(s), Wet Bar

Exterior Features:: Balcony, Private Entrance, Private Yard, Storage

Patio And Porch Features:: Balcony(s), Deck, Patio

Lot Features:: Back Lane, Back Yard, Corner Lot, Front Yard, Landscaped, Lawn, Level, Low Maintenance Landscape, Many Trees, Private, Rectangular Lot, Secluded, Underground Sprinklers

Num. of Parcels:: 0

Fencing:: Fenced

Region:: Calgary

Zone:: CAL Zone CC

Zoning:: R-CG

Listing Info:

Listed Date:: Jun 05, 2026

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CALGARY MLS REAL ESTATE LISTINGS

3924 18 Street SW
Altadore Calgary T2T 4V4

$1,099,900
Residential beds: 4 baths: 4.0 1,802 sq. ft. built: 2011

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Diane Richardson

Explore the latest Calgary real estate listings

Introducing Diane Richardson's Brand New Calgary and Area Real Estate Listing Website!

SEARCH TODAY'S CALGARY & AREA MLS® LISTINGS

CALGARY MLS REAL ESTATE LISTINGS

3924 18 Street SW Altadore Calgary T2T 4V4

$1,099,900 Residential beds: 4 baths: 4.0 1,802 sq. ft. built: 2011

Schedule a viewing:

Virtual Tour

CALGARY AREA ACREAGES

Get in Touch with Diane Richardson for Expert Real Estate Guidance

About Us

Properties

Advice

Diane Richardson

3924 18 Street SW
Altadore Calgary T2T 4V4

$1,099,900
Residential beds: 4 baths: 4.0 1,802 sq. ft. built: 2011