4906 21 Street SW
Active Listing

4906 21 Street SW

4906 21 Street SW, Calgary

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5Bedrooms
3.5Bathrooms
$1,420,000Price
2,356Sq Ft

Welcome to 4906 21 Street SW, a beautifully appointed, architecturally striking home on a quiet, tree-lined street in the heart of Altadore on a large 25' x 150' lot.

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Welcome to 4906 21 Street SW, a beautifully appointed, architecturally striking home on a quiet, tree-lined street in the heart of Altadore on a large 25' x 150' lot. Offering 5 BEDROOMS, 3.5 BATHROOMS, and over 3,300 SQ.FT. OF DEVELOPED LIVING SPACE, this home perfectly blends luxury finishes, functional family living, and timeless design. Step inside to 10-FOOT CEILINGS, 8-FOOT DOORS, and WHITE OAK HARDWOOD FLOORS throughout the open-concept main level. A sun-filled FLEX SPACE at the front is perfect for a home office, play area or reading nook. The spacious dining area flows seamlessly into the CHEF-INSPIRED KITCHEN featuring CUSTOM TWO-TONE CABINETRY, QUARTZ COUNTERTOPS, and an oversized island with bar seating. Enjoy HIGH-END EUROPEAN SS APPLIANCES including a GAS COOKTOP, PANELLED FRIDGE, and BUILT-IN WALL OVEN & MICROWAVE, perfect for everyday living and entertaining. The living room is anchored by a DESIGNER TILE FEATURE WALL and GAS FIREPLACE. While the rear mudroom connects to a LANDSCAPED BACKYARD and OVERSIZED DOUBLE DETACHED GARAGE (20.5 ft. x 22.2 ft.) via a PAVED ALLEY. Upstairs, you’ll find VAULTED CEILINGS, a SKYLIT FLEX SPACE- perfect for a office, play area or reading spot, and UPPER FLOOR LAUNDRY. The WHITE OAK HARDWOOD continues throughout the second level. The LUXURIOUS PRIMARY SUITE features a LARGE WALK-IN CLOSET with custom built ins, a PRIVATE BALCONY, and a SPA-LIKE ENSUITE complete with STEAM SHOWER, FREESTANDING SOAKER TUB, DUAL VANITY, IN-FLOOR HEATING, and DESIGNER TILEWORK. Two additional bedrooms upstairs offer WALK-IN CLOSETS and share a DOUBLE VANITY BATHROOM. You’ll also appreciate the ABUNDANCE OF BUILT-IN STORAGE throughout. The fully developed basement offers 9-FOOT CEILINGS, IN-FLOOR HEATING, a large rec room, WET BAR, and a second GAS FIREPLACE, perfect for family nights in. This level also includes TWO ADDITIONAL BEDROOMS, a FULL BATHROOM, and extra STORAGE SPACE. The lower level is ideal for growing families, teens, guests or a home gym. EXTRAS & UPDATES: NEW ENERGY-EFFICIENT A/C (2022) NEW ROOF – SHINGLES, UNDERLAYMENT & VENTS (2023) PROFESSIONAL FRONT LANDSCAPING (2020) Located in a highly desirable, WALKABLE COMMUNITY, just minutes to RIVER PARK, TOP SCHOOLS, MARDA LOOP, and DOWNTOWN CALGARY. This is a rare opportunity to own a design-forward, move in ready and established home in one of Calgary’s most sought-after neighbourhoods.

Refined Amenities

Curated features for a sophisticated lifestyle.

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Built-in Features

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Chandelier

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Double Vanity

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High Ceilings

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Kitchen Island

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Low Flow Plumbing Fixtures

Specifications

Property Details

Property TypeResidential
Property SubtypeDetached
Style2 Storey
StructureHouse
Transaction TypeFor Sale
Bedrooms5
Full Bathrooms3
Half Bathrooms1
Living Area2,356 sq ft
Living Area (m²)219.0 m²
Lot Size3,788 sq ft
Lot Acres0.0900
Year Built2015
LevelsTwo
Garage Spaces2
Parking Total2
Parking FeaturesDouble Garage Detached
Fireplaces2 (Basement,Gas,Living Room)
HeatingIn Floor,Forced Air,Natural Gas
CoolingNone
FlooringCarpet,Ceramic Tile,Hardwood
AppliancesBar Fridge,Central Air Conditioner,Dishwasher,Gas Range,Microwave,Oven,Range Hood,Refrigerator,Washer/Dryer,Window Coverings
Interior FeaturesBuilt-in Features,Chandelier,Double Vanity,High Ceilings,Kitchen Island,Low Flow Plumbing Fixtures,Skylight(s),Tankless Hot Water,Vaulted Ceiling(s),Walk-In Closet(s),Wet Bar
LaundryLaundry Room,Upper Level
BasementFull
Basement DevelopmentFinished
Basement FeaturesNone
RoofAsphalt Shingle
ConstructionStucco,Wood Frame
FoundationPoured Concrete
Exterior FeaturesPrivate Yard
FencingFenced
Patio / PorchNone
Lot FeaturesBack Lane,Low Maintenance Landscape,Rectangular Lot
Price / Sq Ft$602.82
Annual Taxes$9,147 (2025)
Tax Assessment$1,480,000
ZoningR-CG
Possession30 Days / Neg,45 days / Neg,60 Days / Neg
Occupant TypeOwner
Title / LandFee Simple
InclusionsBlind Remote x1
Days on Market54
ListedFebruary 12, 2026
NeighbourhoodAltadore
DistrictCAL Zone CC
MLS NumberA2285745
The Location

Altadore

4906 21 Street SW, Calgary, Alberta, T2T 5B7

Playground
Schools Nearby
Shopping Nearby
Sidewalks
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Your Luxury Real Estate Specialist

Inquiries & Private Showings

Spencer Rivers

Calgary luxury real estate specialist. Whether you are looking to buy, sell, or simply want more information about this property, I am here to help.

Listing courtesy of eXp Realty.

Listing Information

What are the annual property taxes?expand_more
The property taxes for 2025 are $9,147. Contact Spencer Rivers for the most recent assessment documents.
Is a private viewing available?expand_more
Yes, private viewings are available by appointment. Contact Spencer Rivers at 403-966-9237 or visit our contact page to schedule a showing.
What is the listing status?expand_more
This property is currently Active. MLS A2285745. Listed February 12, 2026. Listed by eXp Realty.

Ask About This Property

Get in touch with Spencer Rivers for a private showing, detailed floor plans, or more information about this listing.

The data included on this website is deemed to be reliable, but is not guaranteed to be accurate by the Calgary Real Estate Board (CREB). 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. Data last updated: April 8, 2026.