pillar/IMG-A2277065_1.jpg
5 days on Market

3508 21 St, Calgary, Alberta T2T 5B4

Detached
3
2
~1373.30 sqft
$849,900
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Detached
3
2
~1373.30 sqft

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Highlights

Property Estimate

Days on market5 days

Estimated valueNot available

Price/Sqft$618/sqft

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Description

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 Details

Style1 and Half Storey
View-
Age of property1914
SqFt~1373.30 SqFt
Lot Size-
Parking Spaces1
MLS ®NumberA2277065
Community NameAltadore
Data SourcePILLAR 9
Listing byREMAX Innovations

Features

Heating: High Efficiency,Forced Air,Natural Gas
Basement: Full,Partially Finished,None

Main Floor

Foyer

5`2" x 4`11"

Living Room

15`5" x 14`9"

Dining Room

12`1" x 9`10"

Kitchen

9`7" x 9`9"


Features

Patio: Deck,Other,Patio

Parking

Garage spaces -

Garage type -

Total parking spaces 1


Property History

Jan 5, 2026
ListedActive
$849,900
5 days on market
history photo preview40
Listing by pillar 9®
Property listed by REMAX Innovations, Brokerage
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Market Data - Altadore

Geo Zone Map ThumbnailAltadore

Strong Buyer's Market

View Market Data

Detached house - for the past 30 days

Buyer's market Seller's market

Avg. Days on Market

Past 30 days

45 days

Compared to

2025

20 days

2024

55 days

2023

78 days

New Listings

Past 30 days

2 listings

Compared to

2025

2 listings

2024

3 listings

2023

4 listings

Units sold

Past 30 days

1 unit

Compared to

2025

2 units

2024

1 unit

2023

3 units

Median Sold Price

Past 30 days

$2,525,000

Compared to

2025

$1,287,000

2024

$2,000,000

2023

$1,210,000


Population and Demographics

Overview

Total population 6390
Average household income $290,651

Age (%)

0 to 19
26%
20 to 34
18%
35 to 49
27%
50 to 64
19%
65 and plus
11%

Household composition (%)

Single family
67%
Single person
29%
Multi person
5%
Multi family
0%

Mother tongue (%)

English
89%
Others
4%
French
3%
Spanish
1%
Yue (Cantonese)
1%

House tenancy (%)

Owners
73%
Renters
27%

What’s nearby?Essentials within 5 km

Local Logic

Transportation Scores

Estimated Budget