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    4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2320014

    4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2320014

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    4537 21 Avenue NW
    Montgomery Calgary T3B 0W3

    $1,049,000
    Residential beds: 5 baths: 4.0 1,983 sq. ft. built: 2026

    Main Photo: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2320014
    Photo 1: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2320014
    Photo 2: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2320014
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    Status:
    Active
    Prop. Type:
    Residential
    MLS® Num:
    A2320014
    Bedrooms:
    5
    Bathrooms:
    4
    Year Built:
    2026
    Welcome to this beautifully finished semi-attached home offering over 2,800 sq. ft. of professionally developed living space, including a fully legal 2-bedroom basement suite with its own separate entrance. Thoughtfully designed with 5 bedrooms and 3.5 bathrooms, the property offers exceptional flexibility for extended family, guests, or income potential. The main level features 10 ft ceilings, wide-plank engineered oak flooring, extensive custom cabinetry, refined wall paneling, built-in speakers, and custom LED accent lighting that creates a warm, elevated interior. Large south-facing windows bring in excellent natural light, enhancing the open and airy feel throughout. The kitchen is both stylish and highly functional, offering loads of storage space, JennAir appliances, and an expansive central island ideal for everyday living and entertaining. The family room connects seamlessly to the kitchen and is centred around a striking tile-clad gas fireplace. A dedicated main floor office with custom built-ins provides an ideal work-from-home space, while the rear mudroom offers additional cabinetry and built-in storage for everyday functionality. Upstairs, you’ll find three generously sized bedrooms, including a spacious primary retreat with vaulted ceilings and a well-appointed ensuite featuring heated floors and an oversized steam shower. A versatile loft adds valuable additional living space and works well as a media room, study area, or lounge. Upper-floor laundry and a full bathroom complete this level. Built with comfort and efficiency in mind, the home includes triple-pane windows, an instant on-demand water heater, and quality construction details designed for improved performance and year-round comfort. The lower level contains a fully self-contained legal 2-bedroom suite with a full kitchen, full bathroom, private laundry, and separate entrance. This is a rare opportunity to own a meticulously finished property that blends thoughtful design, everyday functionality, and valuable income potential in one exceptional package.
    Property Type:
    Residential
    Property Sub Type:
    Semi Detached (Half Duplex)
    Condo Type:
    Not a Condo
    Transaction Type:
    For Sale
    Possession:
    Possession Date:
    Suite:
    Yes
    Num Legal Suites:
    1
    Num Illegal Suites:
    0
    Home Style:
    2 Storey, Attached-Side by Side
    Total Living Area:
    1,982.52 sq. ft.
    Main Level Finished Area:
    942.05 sq. ft.
    Upper Level Finished Area:
    1,040.47 sq. ft.
    Lower Level Finished Area:
    Above Grade Finished Area:
    Below Grade Finished Area:
    861.82 sq. ft.
    Taxes:
    Tax Assessed Value:
    HOA Fee Includes:
    Acreage:
    No
    Lot Area:
    3,002 sq. ft.
    Lot Frontage:
    25'
    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:
    9
    Year built:
    2026 (Age: 0)
    Bedrooms:
    5 (Above Grd: 3)
    Bedrooms Above Grade:
    3
    Bedrooms On Main:
    0
    Bedrooms Below Grade:
    2
    Bathrooms:
    4.0 (Full:3, Half:1)
    Num Ensuite Baths:
    1
    Plan:
    2610174
    Heating:
    Forced Air, Natural Gas
    Basement:
    Full, Finished, None
    Foundation:
    Poured Concrete
    New Constr.:
    Yes
    Construction Material:
    Stucco, Wood Frame
    Structure Type:
    Duplex
    Roof:
    Asphalt Shingle
    Ensuite:
    Yes
    Flooring:
    Hardwood
    Cooling:
    None
    Fireplaces:
    1
    Fireplace Details:
    Gas, Living Room
    Garage:
    Yes
    Garage Spaces:
    2
    Parking:
    Double Garage Detached
    Parking Places:
    2
    Parking Total/Covered:
    2 / -
    Laundry Features:
    Upper Level
    Northwest
    Montgomery
    Bar Fridge, Dishwasher, Dryer, Gas Range, Refrigerator, Washer
    n/a
    Restrictive Covenant
    Floor
    Type
    Size
    Other
    Main Floor
    Dining Room
    14'9" × 13'5"
    Main Floor
    Foyer
    7'2" × 6'5"
    Main Floor
    Kitchen
    15'6" × 14'3"
    Main Floor
    Living Room
    14'6" × 13'10"
    Main Floor
    Mud Room
    7'7" × 7'5"
    Main Floor
    Office
    6'5" × 5'6"
    2nd Floor
    Bedroom
    11'5" × 9'10"
    2nd Floor
    Bedroom
    9'11" × 9'10"
    2nd Floor
    Family Room
    15'11" × 10'1"
    2nd Floor
    Laundry
    6'11" × 5'11"
    2nd Floor
    Bedroom - Primary
    16'1" × 12'8"
    Basement
    Bedroom
    10'4" × 10'4"
    Basement
    Bedroom
    11'6" × 10'9"
    Basement
    Kitchen
    15'1" × 9'8"
    Basement
    Game Room
    15'1" × 10'4"
    Basement
    Furnace/Utility Room
    10'9" × 6'8"
    Floor
    Ensuite
    Pieces
    Other
    Main Floor
    No
    2
    4'11" x 5'5"
    2nd Floor
    No
    4
    4'11" x 8'5"
    2nd Floor
    Yes
    5
    17'6" x 8'10"
    Basement
    No
    4
    10'4" x 5'6"
    Title to Land:
    Fee Simple
    Community Features:
    Park, Playground, Schools Nearby, Shopping Nearby, Sidewalks, Street Lights, Walking/Bike Paths
    Interior Features:
    Built-in Features, Chandelier, Closet Organizers, Double Vanity, Kitchen Island, Quartz Counters, Soaking Tub, Storage, Vaulted Ceiling(s), Vinyl Windows, Walk-In Closet(s)
    Exterior Features:
    Private Entrance, Private Yard
    Patio And Porch Features:
    Patio
    Lot Features:
    Back Lane, Rectangular Lot
    Num. of Parcels:
    0
    Fencing:
    Fenced
    Region:
    Calgary
    Zone:
    CAL Zone NW
    Zoning:
    R-CG
    Listed Date:
    Jun 12, 2026
    Days on Mkt:
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    Listed by Real Broker
    Data was last updated July 21, 2026 at 08:05 AM (UTC)
    Area Statistics
    Listings on market:
    29
    Avg list price:
    $745,900
    Min list price:
    $314,000
    Max list price:
    $6,000,000
    Avg days on market:
    53
    Min days on market:
    6
    Max days on market:
    196
    Avg price per sq.ft.:
    $480.46
    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.
    CODY BATTERSHILL
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