3508 21 Street SW

For Sale

Altadore - Calgary - MLS #: A2277065

  • 3 Bedrooms
  • 2 Bathrooms
  • 1373 sq ft.

$849,900

MLS #: A2277065

List Price: 849900
Neighborhood: Altadore
null 3508 21 Street SW, Calgary, Alberta
Square Feet: 1373.30
Number of Bedrooms: 3
Number of Bathrooms: 2

List Date
Sun Jan 04 17:00:00 MST 2026
Original Price
---
Sold Date
null
Occupancy
Owner
Agents Count
0
Photos Count
40
Type
Sale
MLS Number
A2277065
Sold Price
---
Property Class
ResidentialProperty
Resource
Property:6021
Updated On
Wed Jan 07 05:10:05 MST 2026
Assignment
null
Days on Market
2
Coop Comp
null
Last Status
New
Status
A
Board ID
18
List Price
849900
Annual Taxes
2985
Tax Assessment Year
2025
Brokerage Office
REMAX Innovations
Nearby Amenities
----
Display Address on Internet
Y
Display Public
Y
Display Internet Entire Listing
Y

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!
Number of Kitchens
null
Number of Kitchens Plus
null
Number of Parking Spaces
1
Laundry Level
null
Zoning Description
null
More Information Link
null
Certification Level
null
Den
null
Year Built
1914
Alternate URL Video Link
null
Exterior Construction 1
Stucco,Wood Frame
Exterior Construction 2
null
Elevator
null
Roofing Material
Asphalt Shingle
Zoning
M-C1
Basement 1
Full,Partially Finished,None
Basement 2
null
Square Feet
1373.30
Handicapped Equipped
null
Heating
High Efficiency,Forced Air,Natural Gas
Number of Rooms
null
Number of Rooms Plus
null
Landscape Features
null
Virtual Tour URL
null
Land Sewer
null
Energy Certification
null
Number of Bathrooms
2
Number of Bathrooms Plus
null
Number of Bathrooms Half
0
Green Property Info Statement
null
Live Stream URL
null
Zoning Type
null
Land Access Type
null
Business Type
null
Business Sub Type
null
Swimming Pool
null
Construction Style Split Level
null
Lease Terms
null
Flooring Type
Carpet,Vinyl Plank
Farm Type
null
Land Disposition
null
View Type
null
Style
1 and Half Storey
Loading Type
null
Number of Garage Spaces
null
Parking Cost Monthly
null
Air Conditioning
None
Central Air Conditioning
null
Family Room
null
Construction Status
null
Number of Bedrooms
3
Number of Bedrooms Plus
0
Extras
Dishwasher,Dryer,Gas Stove,Microwave,Range Hood,Refrigerator,Washer,Window Coverings
Living Area Measurement
null
Patio
Deck,Other,Patio
Amperage
null
Furnished
null
Foundation Type
Poured Concrete
Sewer
null
Property Type
Detached
HOA Fee
null
Common Elements Included
null
Number of Driveway Spaces
null
Ceiling Type
null
Water Source
null
Garage
null
Central Vac
null
Sqft Range
null
Driveway
null
Number of Fireplaces
1
Energuide Rating
null
Fire Protection
null
Storage Type
null
Analytics Click
null

Bathrooms

Pieces Level Count

Features Level Length Width Description Features 2 Features 3
null Main 5`2" 4`11" Foyer null null
null Main 15`5" 14`9" Living Room null null
null Main 12`1" 9`10" Dining Room null null
null Main 9`7" 9`9" Kitchen null null
null Main 15`5" 12`10" Family Room null null
null Main 12`2" 8`9" Bedroom - Primary null null
null Upper 11`5" 10`7" Bedroom null null
null Upper 13`9" 9`1" Bedroom null null
null Basement 9`8" 9`1" Den null null
null Basement 15`8" 18`0" Furnace/Utility Room null null
null Basement 8`7" 3`10" Storage null null
null Basement 8`11" 7`11" Hobby Room null null
null Main 8`8" 5`1" 4pc Bathroom null null
null Upper 13`6" 3`1" 3pc Bathroom null null

Repliers Updated
Wed Jan 07 12:37:12 MST 2026
Terminated Date
null
Conditional Expiry
null
Listing Updated
Wed Jan 07 05:10:05 MST 2026
Extension Entry Date
null
Unavailable Date
null
Expiry Date
null
Listing Entry Date
null
Closed Date
null
Possession Date
null
IDX Updated
Wed Jan 07 05:10:05 MST 2026
Photos Updated
Mon Jan 05 10:07:18 MST 2026
Suspended Date
null

Depth
null
Size
2497
Width
25.00
Irregular
null
Acres
0.06
Legal Description
5730AJ;8;17-20
Measurement
null

Date Start Time End Time Type Status
null null null null null
null null null null null
null null null null null

Latitude
51.02281885
Longitude
-114.11155328
Geometry
POINT (-114.11155328 51.02281885)
Area
Calgary
Zip/Postal
T2T 5B4
Country
null
City
Calgary
Street Number
3508
Unit Number
null
Street Name
21
Street Direction
SW
Street Direction Prefix
null
District
CAL Zone CC
Street Suffix
Street
Neighborhood
Altadore
State
Alberta
Major Intersection
null
Community Code
null

Brokerage Name
REMAX Innovations
Brokerage Address
null
Brokerage Address 2
null
Brokerage City
null
Brokerage State
null
Brokerage Postal
null
Brokerage Country
null
Agent ID
1336189
Board Agent ID
CMCLEOPA
Website
http://www.pamelamcleod.com
Social
Phone(s)
403-228-5557
Photo Small
null
Photo Large
null
Photo Update
null
Office ID
1298227
Name
Pamela Mcleod
Position
Associate
Board
null
Board Office ID
C228200
Email
pamelamcleod@shaw.ca
Last Updated
2025-03-22 11:25:05

Property Brief

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

List Date:
January 04, 2026
Last Updated on:
January 07, 2026
Current Status:
New Listing
Days on Market:
2
Brokerage Office:
REMAX Innovations
Property Type:
Detached
Property Style:
1 and Half Storey
Year Built:
1914
Annual Taxes:
$2,985
Tax Assessment Year:
2025
HOA Fee:
-------
Zoning:
M-C1
Lot Width:
25.00
Lot Size:
2497
Direction Faces:
W
Roofing Material:
Asphalt Shingle
Heating System:
High Efficiency,Forced Air,Natural Gas
Air Conditioning:
None
Flooring:
Carpet,Vinyl Plank
Basement Details:
Full,Partially Finished,None
Garage:
-------
Number of Garage Spaces:
-------
# Parking Spots:
1
Parking Features:
None,On Street,See Remarks
Extras:
Dishwasher,Dryer,Gas Stove,Microwave,Range Hood,Refrigerator,Washer,Window Coverings

features

  • Free Wi-Fi
  • Elevator Lift
  • Power Backup
  • Laundry Service
  • Security Guard
  • CCTV
  • Emergency Exit
  • Doctor On Call
  • Shower
  • free Parking in the area
  • Air Conditioning

Property History

Old MLS Number Last Status List Date List Price Sold Date Sold Price Brokerage
A2277065 New Listing January 04, 2026 $849,900 ------- ------- REMAX Innovations
A2272043 Terminated November 20, 2025 $849,900 ------- ------- RE/MAX iRealty Innovations

Floor plan

location

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