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$1,299,900$455/sq ft

3817 18 Street SW

Altadore · Marda Loop · Calgary · House · MLS® A2348172

4 bed4 bath2,854 sq ftbuilt 19813,122 sq ft lot

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About this property

Located in sought after Altadore, this sun drenched 4 bedroom home was taken down to the studs and completely transformed in 2025, offering over 2,800 sq ft of beautifully reimagined living space plus an illegal studio basement suite. The main level features hardwood floors and an airy, open layout that highlights the inviting living and dining rooms, anchored by an impressive electric fireplace. The fully renovated kitchen is a standout, showcasing quartz countertops, a large island/eating bar, abundant storage, and new appliances—including an aga induction range with three ovens and a custom range hood. A comfortable eating area is perfect for weekday meals. Completing the main level is a 2 piece powder room. The second level hosts a bright family room with a striking floor to ceiling fireplace, three generously sized bedrooms, and an updated 5 piece bath. The top level is dedicated entirely to the primary retreat, beginning with a spacious office/studio that opens onto a private deck finished with composite decking and a privacy screen. The serene primary bedroom offers a walk in closet and a luxurious 5 piece ensuite, along with access to a second private deck featuring panoramic city and downtown views. The illegal studio basement suite, accessible through a private side entrance, includes a large living area with electric fireplace, a full kitchen, and a 3 piece bath—ideal for guests, extended family, or additional income potential. Additional upgrades include LED lighting throughout, central air conditioning, two high efficiency furnaces with two speed fans for year round comfort, new plumbing lines, and a new 200 amp electrical service. Exterior improvements feature Hardie board siding, a third floor pergola, architectural fins for added privacy and curb appeal, plus new gutters, downspouts, windows, and skylight. The sunny west backyard is designed for relaxation and entertaining, offering a cedar deck, hot sauna, updated landscaping, retaining walls, and f encing. A new driveway leads to the double attached garage, complete with a new insulated door and EV charger. This prime Altadore location is unbeatable - steps to scenic River Park, excellent schools, vibrant Marda Loop, shopping, public transit, and offering quick access to downtown via 14th Street.

Above grade
2,854 sq ftas filed on the MLS® record

The $/sq ft on this page uses the above-grade figure only, because that is what the sold record it is compared against uses. Developed area includes the basement and is not comparable to it.

Market context

At $455/sq ft, this is 37% below the $718/sq ft median for detached infill built since 2020 in Altadore — 31 sales in the last 24 months of the Pillar 9 record.

A cohort median is not a valuation of this home. It says where the asking price sits against comparable sales — it does not price the lot, the finish level or the stage of construction.

Loads from the listing brokerage's tour provider

The full record

MLS® number
A2348172
Property type
House
Building type
House
Ownership
Freehold
Bedrooms
4
Bathrooms
4 (3 full, 1 half)
Floor area
2,854 sq ft
$ per sq ft
$455
Year built
1981
Storeys
3
Lot area
3,122 sq ft
Frontage
25.1 ft
Depth
124.9 ft
$ per sq ft of lot
$416
Zoning
R-CG
Basement
Full (Finished)
Basement features
Separate entrance, Suite
Foundation
Poured Concrete
Construction
Wood frame
Exterior finish
Composite Siding, Vinyl siding
Heating
Forced air
Cooling
Central air conditioning
Fireplaces
3
Flooring
Hardwood, Tile
Parking
Attached Garage · 2 spaces
Appliances
Washer, Refrigerator, Dishwasher, Dryer, Hood Fan, Window Coverings, Garage door opener
Features
Back lane, Closet Organizers
Land features
Landscaped
Fencing
Fence
View
View
Outbuildings
Deck
Nearby
Park, Playground, Schools, Shopping
Legal plan
2901P
Listed on
2026-09-30
Days on market
16

Room by room

Third level
Primary Bedroom17.9 × 16.1 ft
Other6.7 × 6.9 ft
Other11.2 × 20.8 ft
5pc Bathroom
Basement
Recreational, Games room14.9 × 18.4 ft
Kitchen4.9 × 11.6 ft
Furnace17.4 × 18.5 ft
3pc Bathroom
Main level
Dining room9.3 × 5.3 ft
Kitchen15.9 × 14.2 ft
Breakfast5.3 × 9.1 ft
Living room15.9 × 13.8 ft
2pc Bathroom
Upper Level
Bedroom9.2 × 14.5 ft
Bedroom8.2 × 13.6 ft
Bedroom8.2 × 17.9 ft
Bonus Room18.0 × 13.0 ft
5pc Bathroom

Listing courtesy of RE/MAX First · Tanya Eklund. Data from the CREA Data Distribution Facility (DDF®), refreshed 2026-10-16 09:37, deemed reliable but not guaranteed. View on REALTOR.ca

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Where it is

3817 18 Street SW, Altadore. The pin is the address on the MLS® record; nothing on this map is a view from the property.

More about Altadore →  ·  Schools by community →

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$1,299,900 · 3817 18 Street SW Request a private showing