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4909 21 Avenue NW
Montgomery Calgary T3B 0X1

$959,900
Residential beds: 4 baths: 4.0 1,951 sq. ft. built: 2017

Main Photo: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 1: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 2: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 3: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 4: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 5: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 6: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 7: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 8: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 9: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 10: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 11: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 12: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 13: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 14: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 15: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 16: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 17: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 18: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 19: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 20: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 21: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 22: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 23: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 24: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 25: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 26: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 27: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 28: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 29: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 30: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 31: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 32: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 33: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 34: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 35: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 36: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 37: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 38: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 39: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 40: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 41: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 42: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 43: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Photo 44: 4909 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2288212
Status:
Active
Prop. Type:
Residential
MLS® Num:
A2288212
Bedrooms:
4
Bathrooms:
4
Year Built:
2017
***OPEN HOUSE: Saturday, February 28th 12:00 - 2:00 PM*** Exceptionally maintained and thoughtfully upgraded, this refined residence in Montgomery captures beautiful VALLEY VIEWS from both the living room and primary bedroom. A bright OPEN-CONCEPT MAIN FLOOR creates seamless flow for everyday living and entertaining, enhanced by HARDWOOD FLOORING, DESIGNER LIGHTING, and carefully selected finishes throughout. The kitchen anchors the space with an oversized WATERFALL QUARTZ ISLAND offering generous seating, FLOOR-TO-CEILING CABINETRY for exceptional storage, and a KITCHENAID STAINLESS STEEL APPLIANCE PACKAGE including a GAS COOKTOP, BUILT-IN WALL OVEN, and microwave. A full-height wall pantry with pullout drawers keeps everything organized, while a dedicated BEVERAGE STATION with WINE FRIDGE makes hosting effortless. The living room spans the full width of the home and invites connection, featuring a GAS FIREPLACE flanked by RECESSED SHELVING and patio sliders that open to a FULL-WIDTH BALCONY, extending your living space outdoors and maximizing the SW EXPOSURE. A tucked-away powder room completes the level. Upstairs, a soaring CATHEDRAL CEILING enhances the hallway’s sense of space, while a functional laundry room with cabinetry, utility sink, and NEW WASHER AND DRYER streamlines daily routines. Two spacious secondary bedrooms feature OVERSIZED WINDOWS for abundant natural light and flexible layouts, complemented by a 4pc main bath. The primary bedroom offers a calming retreat with a COFFERED CEILING, WALK-IN CLOSET with custom MILLWORK SHELVING AND DRAWERS, and a spa-inspired 5PC ENSUITE with OVERSIZED SHOWER and HEATED FLOORING for everyday comfort. The WALKOUT BASEMENT connects indoor and outdoor living and is designed for entertaining, complete with a rec room featuring BUILT-IN ENTERTAINMENT CABINETRY and a WET BAR with BEVERAGE CENTRE for easy refreshment access. A 4pc bath and fourth bedroom with included Ikea wardrobe add versatility for guests or home office needs. Outdoors, LOW-MAINTENANCE LANDSCAPING creates privacy without the upkeep of a traditional lawn, highlighted by DECORATIVE GRAVEL, RAISED GARDEN BEDS, a central PATIO framed by CONCRETE PAVERS, and a COVERED PATIO off the walkout level for sheltered relaxation. Additional UPGRADES include BUILT-IN SPEAKERS, AIR CONDITIONING, FLOOR-TO-CEILING WINDOW DRAPES, and BLACKOUT WINDOW COVERINGS in bedrooms. Parking is provided by a DOUBLE DETACHED GARAGE that is INSULATED, DRYWALLED, and EV CHARGER READY, accessed via a PAVED BACK LANE. Walking distance to BOW RIVER PATHWAYS and SHOULDICE PARK, this location also offers quick access to MARKET MALL, the UNIVERSITY OF CALGARY, FOOTHILLS MEDICAL CENTRE, ALBERTA CHILDREN’S HOSPITAL, and DOWNTOWN, delivering an exceptional balance of lifestyle and convenience.
Property Type:
Residential
Property Sub Type:
Semi Detached (Half Duplex)
Condo Type:
Not a Condo
Transaction Type:
For Sale
Possession:
Possession Date:
Suite:
No
Num Legal Suites:
0
Num Illegal Suites:
0
Home Style:
2 Storey, Attached-Side by Side
Total Living Area:
1,951 sq. ft.
Main Level Finished Area:
939 sq. ft.
Upper Level Finished Area:
1,012 sq. ft.
Lower Level Finished Area:
Above Grade Finished Area:
Below Grade Finished Area:
861 sq. ft.
Taxes:
Tax Assessed Value:
HOA Fee Includes:
Lot Area:
2,992 sq. ft.
Lot Frontage:
25'1¼"
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:
Northeast
Reg. Size:
Reg. Size Includes:
Entry Level:
1
Levels:
Two
End Unit:
1 Common Wall
Total Rooms Above Grade:
7
Year built:
2017 (Age: 9)
Bedrooms:
4 (Above Grd: 3)
Bedrooms Above Grade:
3
Bedrooms Below Grade:
1
Bathrooms:
4.0 (Full:3, Half:1)
Plan:
1810995
Heating:
In Floor, Electric, Forced Air, Natural Gas
Basement:
Full, Finished, Walk Out
Foundation:
Poured Concrete
New Constr.:
No
Construction Material:
Stone, Stucco, Wood Frame
Structure Type:
Duplex
Roof:
Asphalt Shingle
Ensuite:
Yes
Flooring:
Carpet, Hardwood, Tile
Cooling:
Central Air
Fireplaces:
1
Fireplace Details:
Gas, Living Room
Garage:
Yes
Garage Spaces:
2
Parking:
Double Garage Detached, Insulated, Paved
Parking Places:
2
Parking Total/Covered:
2 / -
Laundry Features:
Sink, Upper Level
Northwest
Montgomery
Bar Fridge, Built-In Oven, Central Air Conditioner, Dishwasher, Dryer, Garage Control(s), Gas Cooktop, Microwave, Range Hood, Refrigerator, Washer, Window Coverings, Wine Refrigerator
Ikea closet in basement bedroom. TV's included: office TV, guest room TV upper floor, basement bedroom TV
None Known
Floor
Type
Size
Other
Main Floor
Foyer
6'7" × 6'4"
Main Floor
Dining Room
13'10" × 13'
Main Floor
Kitchen
16'5" × 13'11"
Main Floor
Living Room
20' × 13'8"
Upper Level
Bedroom - Primary
13'11" × 12'6"
Upper Level
Walk-In Closet
8'11" × 5'6"
Upper Level
Bedroom
12'1" × 9'9"
Upper Level
Bedroom
14'11" × 9'9"
Basement
Game Room
19'6" × 13'3"
Basement
Mud Room
11'7" × 5'2"
Basement
Furnace/Utility Room
17'4" × 5'7"
Basement
Bedroom
12'9" × 11'5"
Floor
Ensuite
Pieces
Other
Main Floor
No
2
4'11" x 5'6"
Upper Level
Yes
5
8'9" x 12'1"
Upper Level
No
4
4'11" x 9'2"
Basement
No
4
4'11" x 9'
Title to Land:
Fee Simple
Community Features:
Park, Playground, Pond, Pool, Schools Nearby, Shopping Nearby, Tennis Court(s), Walking/Bike Paths
Interior Features:
Bar, Bookcases, Breakfast Bar, Built-in Features, Closet Organizers, Double Vanity, Kitchen Island, No Smoking Home, Open Floorplan, Quartz Counters, Recessed Lighting, Separate Entrance, Soaking Tub, Storage, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar, Wired for Sound
Exterior Features:
Garden, Private Yard
Patio And Porch Features:
Balcony(s), Patio
Lot Features:
Back Lane, Back Yard, Garden, Low Maintenance Landscape, Paved, Private
Num. of Parcels:
0
Fencing:
Fenced
Region:
Calgary
Zone:
CAL Zone NW
Zoning:
R-CG
Listed Date:
Feb 25, 2026
Days on Mkt:
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Listed by eXp Realty
Data was last updated February 25, 2026 at 04:05 PM (UTC)
Area Statistics
Listings on market:
19
Avg list price:
$840,000
Min list price:
$329,000
Max list price:
$1,150,000
Avg days on market:
46
Min days on market:
5
Max days on market:
118
Avg price per sq.ft.:
$466.83
These statistics are generated based on the current listing's property type and located in Montgomery. 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.