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317 21 Avenue SW
Mission Calgary T2S 0G7

$799,000
Residential beds: 4 baths: 2.0 1,565 sq. ft. built: 1911

Main Photo: 317 21 Avenue SW in Calgary: Mission Detached for sale : MLS®# A2312990
Photo 1: 317 21 Avenue SW in Calgary: Mission Detached for sale : MLS®# A2312990
Photo 2: 317 21 Avenue SW in Calgary: Mission Detached for sale : MLS®# A2312990
Photo 3: 317 21 Avenue SW in Calgary: Mission Detached for sale : MLS®# A2312990
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Photo 50: 317 21 Avenue SW in Calgary: Mission Detached for sale : MLS®# A2312990
Status:
Active
Prop. Type:
Residential
MLS® Num:
A2312990
Bedrooms:
4
Bathrooms:
2
Year Built:
1911
Nestled within the vibrant, tree-lined streets of Calgary's highly coveted Mission neighbourhood, this classic character home perfectly balances historic charm with a versatile, forward-thinking layout. Just steps from the bustling cafes, artisan boutiques, and celebrated dining of 4th Street, the property epitomizes walkable urban living while retaining the quiet warmth of a residential enclave. From the street, a welcoming front porch and crisp picket fence introduce an architectural narrative defined by timeless appeal, historic trim work, and sun-drenched interiors that feel simultaneously grounded and effortlessly chic. The main floor serves as a masterclass in approachable sophistication, anchored by a beautiful front living room with large windows and timeless hardwood. Further into the home leads to an intimate dining room featuring a decorative hearth, a cozy bedroom, a full bath, and a quaint, thoughtfully arranged kitchen that balances functionality with vintage soul. The dining room space has also been used as a second bedroom In the past with the addition of the closet space. Upstairs, accessed via its own private exterior entrance, the second story unfolds into a luminous, lounge-style retreat. This elevated sanctuary boasts a charming private balcony, perfect for morning espresso, alongside a spacious bedroom, a versatile room ideal for a dedicated home office or secondary bedroom, and an additional kitchen space. The upper bathroom is an editorial highlight, centred around a classic clawfoot tub. Downstairs, the unfinished basement provides a practical footprint for utilities and shared laundry facilities, while the rear of the property accommodates ample parking space. Whether envisioned as a premier multi-generational residence, a savvy live-work setup, or a dual-unit investment in one of the city's most resilient cultural hubs, this Mission property offers a rare canvas of historic substance and modern adaptability.
Property Type:
Residential
Property Sub Type:
Detached
Condo Type:
Not a Condo
Transaction Type:
For Sale
Possession:
Possession Date:
Suite:
Yes
Num Legal Suites:
0
Num Illegal Suites:
1
Home Style:
2 Storey
Total Living Area:
1,565.33 sq. ft.
Main Level Finished Area:
779.09 sq. ft.
Upper Level Finished Area:
786.24 sq. ft.
Lower Level Finished Area:
Above Grade Finished Area:
Taxes:
Tax Assessed Value:
HOA Fee Includes:
Acreage:
No
Lot Area:
3,638 sq. ft.
Lot Frontage:
27'11⅞"
Acres Cleared:
Acres Cultivated:
Acres Irrigated:
Acres Leasehold:
Acres Not Cultivated:
Acres Freehold:
Acres Seeded:
Acres Tame Hay:
Acres Treed:
Acres Waste:
Acres Water Rights:
Front Exposure:
North
Reg. Size:
Reg. Size Includes:
Levels:
Two
Total Rooms Above Grade:
10
Year built:
1911 (Age: 115)
Bedrooms:
4 (Above Grd: 4)
Bedrooms Above Grade:
4
Bedrooms Below Grade:
0
Bathrooms:
2.0 (Full:2, Half:0)
Plan:
B1
Heating:
Forced Air
Basement:
Full, Unfinished, Separate/Exterior Entry
Foundation:
Other, Poured Concrete
New Constr.:
No
Construction Material:
Wood Frame, Wood Siding
Structure Type:
House
Roof:
Asphalt Shingle
Ensuite:
No
Flooring:
Carpet, Hardwood, Wood
Cooling:
None
Fireplaces:
0
Garage:
No
Parking:
Off Street, Parking Pad
Parking Places:
3
Parking Total/Covered:
3 / -
Laundry Features:
In Basement
Southwest
Mission
Refrigerator, Stove(s), Washer/Dryer
Second Refrigerator, Second stove in upstairs unit
None Known
Floor
Type
Size
Other
Main Floor
Living Room
13'7" × 11'5"
Main Floor
Kitchen
11'4" × 8'10"
Main Floor
Bedroom - Primary
11'6" × 10'6"
Main Floor
Bedroom
12'9" × 7'10"
Main Floor
Foyer
8'9" × 3'7"
Main Floor
Sunroom/Solarium
6'10" × 6'4"
Upper Level
Living Room
15'4" × 11'9"
Upper Level
Kitchen
10'9" × 8'11"
Upper Level
Pantry
5'2" × 3'10"
Upper Level
Bedroom - Primary
11'10" × 10'9"
Upper Level
Walk-In Closet
5'4" × 2'6"
Upper Level
Bedroom
11'7" × 7'10"
Upper Level
Walk-In Closet
3'8" × 3'3"
Upper Level
Balcony
8'6" × 7'11"
Floor
Ensuite
Pieces
Other
Main Floor
No
4
5'5" x 7'5"
Upper Level
No
4
5'9" x 9'2"
Title to Land:
Fee Simple
Community Features:
Park, Playground, Schools Nearby, Shopping Nearby, Sidewalks, Street Lights, Walking/Bike Paths
Interior Features:
Built-in Features, Closet Organizers, Pantry, Soaking Tub, Storage, Walk-In Closet(s)
Exterior Features:
Rain Gutters
Patio And Porch Features:
Balcony(s), Front Porch, Other
Lot Features:
Back Lane, Back Yard, Rectangular Lot
Num. of Parcels:
0
Fencing:
Fenced
Region:
Calgary
Zone:
CAL Zone CC
Zoning:
DC (pre 1P2007)
Listed Date:
May 28, 2026
Days on Mkt:
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Listed by CIR Realty
Data was last updated May 28, 2026 at 06:05 PM (UTC)
Area Statistics
Listings on market:
38
Avg list price:
$317,500
Min list price:
$157,500
Max list price:
$1,295,000
Avg days on market:
50
Min days on market:
1
Max days on market:
171
Avg price per sq.ft.:
$432.08
These statistics are generated based on the current listing's property type and located in Mission. Average values are derived using median calculations. This data is not produced by the MLS® system.
Data is supplied by Pillar 9™ MLS® System. Pillar 9™ is the owner of the copyright in its MLS®System. Data is deemed reliable but is not guaranteed accurate by Pillar 9™.
The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.