3510 21 Street SW, Altadore, Calgary

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Last listed at $850,000
Sold
The sale price and sold-to-list ratio for this home are members-only under Alberta VOW rules.
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3510 21 Street SW, Calgary T2C 1X9
Altadore
SoldMLS® A2299732· 11 days on market
3
Bedrooms
2
Bathrooms
974
Sq ft
1914
Year built
$3,062
Property tax (2025)
2,497
Lot sq ft
CalgaryListings Insight
Set in Altadore, 3510 21 Street SW is a 3-bedroom home built in 1914, offering 2 bathrooms and 974 sq ft of living space above grade. Standout details include a fully finished basement, hardwood flooring, and a corner lot. 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 sale can help you understand current pricing in the area. Ask us how it compares with nearby active and recently sold homes. MLS® A2299732.

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About this property

Open House Sat, April 11 at 2-4 pm | URBAN LIVING FOR TODAY, INVESTMENT FOR TOMORROW | Welcome to this fully renovated detached gem in the heart of vibrant Marda Loop. Move-in ready with three bedrooms, two modern bathrooms and a large recreation room, this home is perfect for urbanites who value walkability and connection. You’ll be greeted by charming curb appeal, a welcoming porch and foyer typical of these character homes. The main floor works well with the open plan living/dining space flowing right into the newly renovated kitchen featuring quartz counters, modern cabinetry, stainless appliances and an extra-large pantry. Also on the main floor is a versatile bedroom/office and a fully renovated four-piece bath. Upstairs are two cozy bedrooms with new carpet, while the fully finished lower level offers a flexible primary suite option, a generous storage area, a second renovated bathroom and a storage/mechanical room with a high-efficiency furnace. The fully replaced windows improve comfort and efficiency throughout the year. Outside, the fully fenced yard, new wood deck with under-deck storage and covered off-street parking create an ideal outdoor oasis, a rare find in urban locations! With this charming and move-in ready character home and desirable MC-1 zoning, this property delivers a lovely home today and excellent long-term investment potential. Walk to shops, restaurants and transit — city living at its best. Book your viewing today before this rare opportunity is gone!
Property Taxes
$3,062/yr (2025)

Listing Information

MLS® NumberA2299732
StatusSold
List Price$850, 000
Days on Market11 days
OccupancyOwner

Property Details

Property TypeDetached
Architectural Style1 and Half Storey
ZoningM-C1
Above-Grade Sq Ft974 sq ft
Year Built1914
Bedrooms3
Full Bathrooms2
Total Bathrooms2

Interior

BasementFull, Finished, Other
FlooringCarpet, Hardwood
Fireplaces0
HeatingForced Air
Air ConditioningNone

Exterior & Parking

ExteriorWood Frame, Wood Siding
RoofAsphalt Shingle
FoundationPoured Concrete
Total Parking1
Patio / DeckDeck

Site & Lot

Lot Size2, 497 sq ft
Lot Acres0.06 acres
Lot Width25.07
Lot FeaturesBack Lane, Corner Lot, Front Yard
Legal Description5730AJ;8;17-20

Inclusions

Dishwasher,Dryer,Electric Stove,Microwave Hood Fan,Refrigerator,Washer

Room Dimensions

Main Level
Living Room9`6" × 14`8"
Dining Room9`10" × 11`6"
Dining Room9`10" × 11`6"
Kitchen9`2" × 9`9"
Bedroom - Primary8`10" × 9`1"
4pc Bathroom5`0" × 9`0"
Upper Level
Bedroom7`10" × 10`2"
Bedroom8`8" × 11`10"
Lower Level
4pc Bathroom6`0" × 7`5"
Family Room8`9" × 17`7"
Laundry7`5" × 9`5"

Property History

No previous MLS® listings on record for this property — this appears to be its first time offered. Want to know how often homes nearby change hands? Ask our team.

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 3510 21 Street SW?

3510 21 Street SW in Altadore is listed for sale at $850,000. It has been on the market 11 days.

How many bedrooms and bathrooms does 3510 21 Street SW have?

3510 21 Street SW in Altadore has 3 bedrooms and 2 bathrooms. The listing records 974 sq ft above grade. It is a detached house.

Live MLS® Data · Calgary Listings Group · Serving Calgary Since 1997

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