Nestled in the heart of sought-after Altadore, this beautifully finished 4-bedroom, detached two-storey home with double detached garage, offers the perfect blend of timeless style, thoughtful upgrades, and exceptional outdoor living. Inside, you’ll find 9-foot ceilings, rich merbeau hardwood floors, granite countertops, a large central island, stainless steel appliances, and a warm gas fireplace that anchors the inviting main living space. Upstairs you''ll find 3 bedrooms, including a gorgeous primary retreat featuring vaulted ceilings, a walk-in closet, and a luxurious ensuite complete with granite countertops, a skylight, a soaker tub, and a separate glass shower.
The fully finished basement expands the living space with a comfortable media room, fourth bedroom, 3-piece bathroom, generous laundry room, ample storage, and a true hidden gem — a cold room/wine cellar. Outside, enjoy the sunny west-facing backyard with an impressive 400 sq. ft. composite TREX deck, modern cedar privacy screen, and a natural gas firepit — perfect for entertaining or relaxing at the end of the day. Recent upgrades include air conditioning (2020), roof (2020), fridge (2020), sump pump (2020), hot water tank (2019), water softener (2024), and exterior lighting (2025).
Located in one of Calgary’s most desirable inner-city communities, Altadore is loved for its tree-lined streets, strong sense of community, and unbeatable access to amenities. Enjoy being just minutes from Marda Loop’s vibrant shops, restaurants, and cafes, excellent schools, parks, River Park, Sandy Beach, and scenic pathway systems, all while having quick access to downtown.
The fully finished basement expands the living space with a comfortable media room, fourth bedroom, 3-piece bathroom, generous laundry room, ample storage, and a true hidden gem — a cold room/wine cellar. Outside, enjoy the sunny west-facing backyard with an impressive 400 sq. ft. composite TREX deck, modern cedar privacy screen, and a natural gas firepit — perfect for entertaining or relaxing at the end of the day. Recent upgrades include air conditioning (2020), roof (2020), fridge (2020), sump pump (2020), hot water tank (2019), water softener (2024), and exterior lighting (2025).
Located in one of Calgary’s most desirable inner-city communities, Altadore is loved for its tree-lined streets, strong sense of community, and unbeatable access to amenities. Enjoy being just minutes from Marda Loop’s vibrant shops, restaurants, and cafes, excellent schools, parks, River Park, Sandy Beach, and scenic pathway systems, all while having quick access to downtown.
Current real estate data for Single Family in Calgary as of Apr 04, 2026
2,755
Single Family Listed
42
Avg DOM
488
Avg $ / SqFt
$895,203
Avg List Price
Property Details
Price:
$998,888
MLS #:
A2298768
Status:
Active
Beds:
4
Baths:
4
Type:
Single Family
Subtype:
Detached
Subdivision:
Altadore
Listed Date:
Apr 3, 2026
Finished Sq Ft:
1,713
Lot Size:
3,003 sqft / 0.07 acres (approx)
Year Built:
2005
Schools
Interior
Appliances
Bar Fridge, Central Air Conditioner, Dishwasher, Garage Control(s), Gas Stove, Microwave Hood Fan, Refrigerator, Washer/Dryer, Window Coverings
Basement
Full
Bathrooms Full
3
Bathrooms Half
1
Laundry Features
Laundry Room
Exterior
Exterior Features
Other
Lot Features
Back Lane, Front Yard, Low Maintenance Landscape
Parking Features
Double Garage Detached
Parking Total
2
Patio And Porch Features
Front Porch
Roof
Asphalt Shingle
Financial
Map
Contact Us
Mortgage Calculator
Community
- Address5017 21A Street SW Calgary AB
- SubdivisionAltadore
- CityCalgary
- CountyCalgary
- Zip CodeT2T 5C4
Subdivisions in Calgary
- Abbeydale
- Acadia
- Albert Park/Radisson Heights
- Alpine Park
- Altadore
- Alyth/Bonnybrook
- Applewood Park
- Arbour Lake
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- Banff Trail
- Bankview
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- Beddington Heights
- Bel-Aire
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- Beltline
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- Calgary International Airport
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- Christie Park
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- McKenzie Lake
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- Medicine Hill
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- Rangeview
- Red Carpet
- Redstone
- Renfrew
- Ricardo Ranch
- Richmond
- Rideau Park
- Riverbend
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- Rosemont
- Rosscarrock
- Roxboro
- Royal Oak
- Royal Vista
- Rundle
- Rutland Park
- Saddle Ridge
- Saddleridge Industrial
- Sage Hill
- Sandstone Valley
- Scarboro
- Scarboro/Sunalta West
- Scenic Acres
- Section 23
- Seton
- Shaganappi
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- Shepard Industrial
- Sherwood
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- Skyview Ranch
- Somerset
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- Southview
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- St Andrews Heights
- Starfield
- Stonegate Landing.
- Stoney 1
- Stoney 2
- Stoney 3
- Stoney 4
- Strathcona Park
- Sunalta
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- Temple
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- Tuscany
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- Twinhills
- University District
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- University of Calgary
- Upper Mount Royal
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- Varsity
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- Walden
- West Hillhurst
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- Westgate
- Westwinds
- Whitehorn
- Wildwood
- Willow Park
- Windsor Park
- Winston Heights/Mountview
- Wolf Willow
- Woodbine
- Woodlands
- Yorkville
Property Summary
- Located in the Altadore subdivision, 5017 21A Street SW Calgary AB is a Single Family for sale in Calgary, AB, T2T 5C4. It is listed for $998,888 and features 4 beds, 4 baths, and has approximately 1,713 square feet of living space, and was originally constructed in 2005. The current price per square foot is $583. The average price per square foot for Single Family listings in Calgary is $488. The average listing price for Single Family in Calgary is $895,203. To schedule a showing of MLS#a2298768 at 5017 21A Street SW in Calgary, AB, contact your ReMax Mountain View – Rob Johnstone agent at 403-730-2330.
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