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    21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523

    21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523

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    21 Cornerbrook Lane NE
    Cornerstone Calgary T3N 2H1

    $549,900
    Residential beds: 4 baths: 3.0 1,567 sq. ft. built: 2025

    Front of house
    Photo 1: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 2: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 3: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 4: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 5: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 6: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 7: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 8: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 9: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 10: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 11: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 12: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 13: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 14: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 15: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 16: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 17: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 18: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 19: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 20: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 21: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 22: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 23: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 24: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 25: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 26: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 27: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 28: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 29: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 30: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 31: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 32: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 33: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 34: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 35: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Photo 36: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
    Status:
    Active
    Prop. Type:
    Residential
    MLS® Num:
    A2278523
    Bedrooms:
    4
    Bathrooms:
    3
    Year Built:
    2025
    PRICED TO SELL!!! 2025 built ! MAIN FLOOR BEDROOM ! MAIN FLOOR FULL WASHROOM ! SEPRATE ENTRANCE TO BASEMENT ! PIE SHAPE LOT! 5 PIECES WASHROOM WITH JACCUZI TUB, DOUBLE SINK AND STANDING SHOWER! STAINLESS STEEL SAMSUNG APPLIANCES !! BRAND NEW WINDOW BLINDS!! Welcome to 2025 Built stunning 4-BEDROOM, 3 FULL BATHROOM fully upgraded semi-detached home, ideally situated on one of the largest pie-shaped corner lot in the desirable community of Cornerstone, Calgary. Offering an exceptionally large yard with enough space to potentially accommodate a triple garage. Thoughtfully designed with both style and functionality in mind, this home provides an abundance of space, modern finishes, and exceptional upgrades. The main floor boasts 9 ft ceilings and a bright open-concept layout filled with natural light. The contemporary kitchen is beautifully appointed with quartz countertops throughout, upgraded cabinetry, and Samsung stainless steel appliances, making it a true highlight of the home. A main floor BEDROOM with a full BATHROOM adds flexibility—perfect for guests or multi-generational living. Upstairs, you’ll find a convenient laundry room along with three generously sized bedrooms. The primary retreat is a standout, featuring a walk-in closet and a spa-inspired 5-PIECE ENSUITE complete with quartz counters, DOUBLE SINKS, and a luxurious JACUZZI TUB. Two additional bedrooms and another full bathroom provide plenty of space for the whole family. The lower level features an unfinished basement with impressive 9 ft ceilings and a SEPARATE SIDE ENTRANCE, offering endless potential for future development. Located in the thriving community of Cornerstone, you’ll enjoy easy access to schools, parks, shopping, transit, and major roadways. Don’t miss the opportunity to own this exceptional home that blends luxury, comfort, and long-term value. Book your private showing today!
    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:
    1,567.3 sq. ft.
    Main Level Finished Area:
    784.1 sq. ft.
    Upper Level Finished Area:
    783.2 sq. ft.
    Lower Level Finished Area:
    Above Grade Finished Area:
    Taxes:
    Tax Assessed Value:
    HOA Fee Includes:
    Lot Area:
    4,596 sq. ft.
    Lot Frontage:
    20'10"
    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:
    2
    Levels:
    Two
    End Unit:
    1 Common Wall
    Total Rooms Above Grade:
    7
    Year built:
    2025 (Age: 1)
    Bedrooms:
    4 (Above Grd: 4)
    Bedrooms Above Grade:
    4
    Bedrooms Below Grade:
    0
    Bathrooms:
    3.0 (Full:3, Half:0)
    Plan:
    2310164
    Heating:
    Central
    Basement:
    Other, Separate/Exterior Entry
    Foundation:
    Poured Concrete
    New Constr.:
    Yes
    Construction Material:
    Vinyl Siding, Wood Frame
    Structure Type:
    Duplex
    Roof:
    Asphalt Shingle
    Ensuite:
    Yes
    Flooring:
    Carpet, Tile, Vinyl Plank
    Cooling:
    None
    Fireplaces:
    0
    Garage:
    No
    Parking:
    Parking Pad
    Parking Places:
    3
    Parking Total/Covered:
    3 / -
    Laundry Features:
    Upper Level
    Cornerstone (Calgary)
    Built-In Refrigerator, Dishwasher, Dryer, Electric Range, Microwave Hood Fan, Washer
    N/a
    None Known
    Floor
    Type
    Size
    Other
    Main Floor
    Living Room
    18'5" × 12'9"
    Main Floor
    Dining Room
    9'6" × 8'6"
    Main Floor
    Kitchen
    11'2" × 8'7"
    Main Floor
    Pantry
    1'11" × 1'10"
    Main Floor
    Bedroom
    8'3" × 8'2"
    Main Floor
    Mud Room
    8'7" × 4'2"
    Main Floor
    Entrance
    5'10" × 4'7"
    2nd Floor
    Walk-In Closet
    8'1" × 5'3"
    2nd Floor
    Laundry
    5'8" × 2'8"
    2nd Floor
    Bedroom
    11'4" × 9'8"
    2nd Floor
    Bedroom
    12'9" × 8'10"
    2nd Floor
    Bedroom - Primary
    12'6" × 11'6"
    Floor
    Ensuite
    Pieces
    Other
    Main Floor
    No
    4
    8' x 4'11"
    2nd Floor
    Yes
    5
    12'8" x 4'11"
    2nd Floor
    No
    4
    8' x 5'3"
    Title to Land:
    Fee Simple
    Community Features:
    Airport/Runway, Park, Playground, Pond, Schools Nearby
    Interior Features:
    Double Vanity, High Ceilings, Jetted Tub, No Animal Home, No Smoking Home, Open Floorplan, Quartz Counters, Recessed Lighting, Separate Entrance, Vinyl Windows
    Exterior Features:
    Courtyard
    Patio And Porch Features:
    None
    Lot Features:
    City Lot, Corner Lot, Pie Shaped Lot
    Num. of Parcels:
    0
    Fencing:
    None
    Region:
    Calgary
    Zone:
    CAL Zone NE
    Zoning:
    R-G
    Listed Date:
    Jan 11, 2026
    Days on Mkt:
    • Photo 1: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      Front of house
    • Photo 2: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      Basement Entry
    • Photo 3: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      DR0NE VIEW
    • Photo 4: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      Near by Shopping Centre
    • Photo 5: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      POND &PLAYGROND
    • Photo 6: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      BACK ALLEY
    • Photo 7: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      BACK DOOR WITH COSET
    • Photo 8: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      KITCHEN
    • Photo 9: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      LIVING AREA
    • Photo 10: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      Photo 10 of 36
    • Photo 11: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      Gourmet Kitchen
    • Photo 12: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      Samsung Appliances
    • Photo 13: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      DINING AREA
    • Photo 14: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      Photo 14 of 36
    • Photo 15: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      BEDROOM 1
    • Photo 16: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      Main floor Bedroom
    • Photo 17: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      BEDROOM 1
    • Photo 18: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      Mainfloor full Washroom
    • Photo 19: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      MASTER BEDROOM
    • Photo 20: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      Photo 20 of 36
    • Photo 21: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      5PIECE BATHROOM
    • Photo 22: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      JACUZZI JETTED TUB
    • Photo 23: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      Standing Shower
    • Photo 24: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      Walk-in closet
    • Photo 25: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      CLOSET WINDOW
    • Photo 26: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      Photo 26 of 36
    • Photo 27: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      Photo 27 of 36
    • Photo 28: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      Laundry
    • Photo 29: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      Photo 29 of 36
    • Photo 30: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      Photo 30 of 36
    • Photo 31: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      DRONE VIEW
    • Photo 32: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      BIG LIVING
    • Photo 33: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      FLOOR PLAN
    • Photo 34: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      MAIN LEVEL
    • Photo 35: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      UPPER LEVEL
    • Photo 36: 21 Cornerbrook Lane NE in Calgary: Cornerstone Semi Detached (Half Duplex) for sale : MLS®# A2278523
      BASEMENT
    Listed by URBAN-REALTY.ca
    Data was last updated February 1, 2026 at 12:05 PM (UTC)
    Area Statistics
    Listings on market:
    85
    Avg list price:
    $629,900
    Min list price:
    $229,900
    Max list price:
    $1,249,999
    Avg days on market:
    39
    Min days on market:
    2
    Max days on market:
    344
    Avg price per sq.ft.:
    $351.02
    These statistics are generated based on the current listing's property type and located in Cornerstone. Average values are derived using median calculations. This data is not produced by the MLS® system.
    CODY BATTERSHILL
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