3508 21 Street SW, Altadore, Calgary

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Last listed at $849,900
Sold
The sale price and sold-to-list ratio for this home are members-only under Alberta VOW rules.
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3508 21 Street SW, Calgary T2T 5B4
Altadore
SoldMLS® A2277065· 11 days on market
3
Bedrooms
2
Bathrooms
1,373
Sq ft
1914
Year built
$2,985
Property tax (2025)
2,497
Lot sq ft
CalgaryListings Insight
Located in the community of Altadore, 3508 21 Street SW is a 3-bedroom home with 2 bathrooms, built in 1914, offering 1,373 sq ft of living space above grade. Notable features include a partially finished basement, vinyl plank flooring, and a fireplace. Before writing, ask about recent comparable sales, inspection items, permits, basement development, and long-term resale fit. This sale can help you understand current pricing in the area. Ask us how it compares with nearby active and recently sold homes. MLS® A2277065.

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About this property

A renewed opportunity after a previous buyer was unable to secure financing! MC zoning introduces versatility and long-term value in this beautifully updated, move-in-ready character home set in the heart of Marda Loop. Investors appreciate the redevelopment potential on an increasingly sought-after corridor, business owners gain a rare chance to live and operate in a walkable commercial hub and families enjoy the charm, comfort and function of a single-family home with a remarkable outdoor living space. Character from the original 1914 build adds warmth through wide profile windows, preserved wood elements, exposed brick and thoughtful architectural details that pair seamlessly with extensive modern upgrades. A welcoming entry sets the tone with shiplap and wide luxury vinyl plank flooring that flows into a relaxing living room framed by an exposed wood beam and elegant wainscotting. The dining area sits beneath striking designer lighting and blends easily into a renovated kitchen finished with quartz counters, full-height tile, stainless steel appliances, fridge with a French door, a gas stove and updated white shaker cabinetry for everyday ease. An adjacent family room enhances daily comfort with an electric fireplace and tranquil views of the backyard from oversized windows, creating a natural spot for unwinding. This level includes a main floor bedroom and a 4-piece bathroom for flexible main-floor living. Two additional bedrooms rest on the upper level along with a stylish, recently renovated 3-piece bathroom with modern black hardware. The basement provides valuable bonus space for a gym, play area and storage with easy access to mechanical systems and exterior storage beneath the rear addition. Recent improvements introduce durability and peace of mind, including a high efficiency furnace (2022), hail resistant asphalt shingles (2022), acrylic stucco (2022), vinyl plank flooring, new paint, updated PEX piping and a fully renovated kitchen (2023). Outdoor living is unmatched with an extra deep fenced yard designed for hosting, complete with ornamental grasses, a deck for barbecuing and an incredible covered entertainment pavilion (2023) with lighting and lounge space that extends the seasons. Privacy and security come through with the newly built fence fully encompassing the yard and thoughtful landscaping that frames the yard beautifully. This location places you within minutes of the shops, cafes and amenities of Marda Loop, close to schools, parks, transit and quick routes into downtown, Altadore, South Calgary and the river pathway system. A rare combination of historic character, modern comfort and multi-use flexibility (great holding property) creates meaningful opportunities for a wide range of buyers!
Property Taxes
$2,985/yr (2025)

Listing Information

MLS® NumberA2277065
StatusSold
List Price$849, 900
Days on Market11 days
OccupancyOwner

Property Details

Property TypeDetached
Architectural Style1 and Half Storey
ZoningM-C1
Above-Grade Sq Ft1, 373 sq ft
Year Built1914
Bedrooms3
Full Bathrooms2
Total Bathrooms2

Interior

BasementFull, Partially Finished, None
FlooringCarpet, Vinyl Plank
Fireplaces1
HeatingHigh Efficiency, Forced Air, Natural Gas
Air ConditioningNone

Exterior & Parking

ExteriorStucco, Wood Frame
RoofAsphalt Shingle
FoundationPoured Concrete
Total Parking1
Patio / DeckDeck, Other, Patio

Site & Lot

Lot Size2, 497 sq ft
Lot Acres0.06 acres
Lot Width25.00
Lot FeaturesBack Yard, Gazebo, Landscaped, Lawn, Private
Legal Description5730AJ;8;17-20

Inclusions

Dishwasher,Dryer,Gas Stove,Microwave,Range Hood,Refrigerator,Washer,Window Coverings

Room Dimensions

Main Level
Foyer5`2" × 4`11"
Living Room15`5" × 14`9"
Dining Room12`1" × 9`10"
Kitchen9`7" × 9`9"
Family Room15`5" × 12`10"
Bedroom - Primary12`2" × 8`9"
4pc Bathroom8`8" × 5`1"
Upper Level
Bedroom11`5" × 10`7"
Bedroom13`9" × 9`1"
3pc Bathroom13`6" × 3`1"
Basement Level
Den9`8" × 9`1"
Furnace/Utility Room15`8" × 18`0"
Storage8`7" × 3`10"
Hobby Room8`11" × 7`11"

Property History

3508 21 Street SW has been listed 1 time before — see each asking price, what happened, and any sold prices.

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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 3508 21 Street SW?

3508 21 Street SW in Altadore is listed for sale at $849,900. It has been on the market 11 days.

How many bedrooms and bathrooms does 3508 21 Street SW have?

3508 21 Street SW in Altadore has 3 bedrooms and 2 bathrooms. The listing records 1,373 sq ft above grade. It is a detached house.

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