3817 18 Street SW, Altadore, Calgary

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4
Bedrooms
4
Bathrooms
2,854
Sq ft
1981
Year built
$4,189
Property tax (2026)
2
Garage
3,121
Lot sq ft
$1,299,900
$455 per sq ft (asking)
3817 18 Street SW, Calgary T2T 4V2
Altadore
NewMLS® A2348172· New listing
CalgaryListings Insight
Located in the community of Altadore, 3817 18 Street SW is a 4-bedroom home with 4.5 bathrooms, built in 1981, offering 2,854 sq ft of living space above grade. This home also offers a fully finished basement with a separate entrance, a double garage, hardwood flooring, 3 fireplaces, and air conditioning. Before writing, ask about recent comparable sales, inspection items, permits, basement development, and long-term resale fit. If rental income is part of the plan, verify suite legality, permits, insurance, lender treatment, and current lease details before removing conditions. This one is new to market, so showing access and offer timing may matter. MLS® A2348172.

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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 fencing. 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.
Property Taxes
$4,189.44/yr (2026)

Listing Information

MLS® NumberA2348172
StatusActive
List Price$1, 299, 900
Days on MarketNew listing
OccupancyOwner

Property Details

Property TypeDetached
Architectural Style3 (or more) Storey
ZoningR-CG
Above-Grade Sq Ft2, 854 sq ft
Year Built1981
Bedrooms4
Full Bathrooms4
Half Bathrooms1
Total Bathrooms4.5

Interior

BasementFull, Finished, Other, Separate/Exterior Entry
FlooringHardwood, Tile
Fireplaces3
HeatingForced Air
Air ConditioningCentral Air

Exterior & Parking

ExteriorComposite Siding, Vinyl Siding, Wood Frame
RoofAsphalt Shingle
FoundationPoured Concrete
Garage Spaces2
Total Parking2
Patio / DeckBalcony(s), Deck, Pergola, Rooftop Patio

Site & Lot

Lot Size3, 121 sq ft
Lot Acres0.07 acres
Lot Width25.10
Lot FeaturesBack Lane, Back Yard, Landscaped, Rectangular Lot, Views
Legal Description2901P;B;10

Inclusions

Dishwasher,Dryer,Electric Range,Electric Stove,Garage Control(s),Range Hood,Refrigerator,Washer,Window Coverings

Room Dimensions

Main Level
Breakfast Nook5`4" × 9`1"
Living Room15`11" × 13`10"
2pc Bathroom
Dining Room9`4" × 5`4"
Kitchen15`11" × 14`2"
Upper Level
Bedroom9`3" × 14`6"
Bedroom8`3" × 13`7"
Bedroom8`3" × 17`11"
Bonus Room18`0" × 13`0"
5pc Bathroom
Basement Level
Game Room14`11" × 18`5"
Kitchen4`11" × 11`7"
Furnace/Utility Room17`5" × 18`6"
3pc Bathroom

Property History

3817 18 Street SW has been listed 1 time before — see each asking price, what happened, and any sold prices.

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Where this price sits in Altadore

Asking $1,299,900. That is about 6% below the $1,390,000 median sale price for detached homes in Altadore over September 2025 – August 2026, across 71 recorded sales. Those sales took 32 days on the market on average. Across all home types, sellers in Altadore got 99.2% of their asking price on average and the community was carrying 2.8 months of supply.

Aggregate MLS® statistics from our own published dataset (community medians, methodology). Medians are not adjusted for size, age or condition, and individual sold prices stay members-only under Alberta VOW rules.

Schools near this home

  • Altadore SchoolPublic (CBE) · Elementary · 379 m · about 2 mins by carSchool website
  • Central Memorial High SchoolPublic (CBE) · Senior High · 1.5 km · about 4 mins by carSchool website
  • Clear Water AcademyPrivate / Independent · Elementary/Junior High/Senior High · 2.1 km · about 8 mins by carSchool website
  • Mount Royal UniversityPost-Secondary · 2.7 km · about 6 mins by carSchool website
  • Lycée Louis PasteurPrivate / French Immersion · about 5 mins by carSchool website
  • Master's Academy & CollegePrivate / Independent · about 6 mins by carSchool website

Distances and drive times are measured from the centre of Altadore, not from this address. Designation depends on address, grade, program and capacity and changes from year to year — check the CBE or Calgary Catholic finder before you buy.

Commute from Altadore

DestinationBy carBy transit
Downtown Calgary14 mins35 mins
University of Calgary12 mins42 mins
Foothills Medical Centre11 mins59 mins
Mount Royal University6 mins17 mins
Calgary International Airport25 mins1 hour 16 mins
Westside Recreation Centre13 mins1 hour 0 mins

Off-peak estimates measured from the centre of Altadore, not from this address. Live traffic varies.

Who lives in Altadore

  • 7,290Population
  • 2.4Average household size
  • 68%Owner-occupied households
  • $153KMedian household income
  • 20%Residents aged 0–14

2021 Census of Canada, via the City of Calgary community profile — long-term neighbourhood context, not current market activity. Full Altadore census profile →

Questions about this home

How much is 3817 18 Street SW?

3817 18 Street SW in Altadore is listed for sale at $1,299,900. It came on the market within the last day.

How many bedrooms and bathrooms does 3817 18 Street SW have?

3817 18 Street SW in Altadore has 4 bedrooms and 4 bathrooms. The listing records 2,854 sq ft above grade. It is a detached house.

Is 3817 18 Street SW priced above or below the Altadore market?

Its $1,299,900 asking price is about 6% below the $1,390,000 median sale price for detached homes in Altadore (September 2025 – August 2026, 71 sales). Medians are not adjusted for size, age or condition.

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