Have Questions? Contact Us

    or give us a call: 403.370.4180

    Main Content

    4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438

    4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438

    Begin your search of Calgary infills for sale below. Infill homes are highly sought after as they provide buyers with the opportunity to live in a new construction home within the City Centre. Established inner city neighbourhoods offer several benefits to infill residents including the convenience of a walkable lifestyle while being close to some of the best restaurants, shops and entertainment Calgary has to offer. For more information about infills in Calgary or to schedule a private showing of any listing(s) below, contact Cody & Jordan, your team of experienced Realtors® with RE/MAX House of Real Estate at 403-370-4008, and we will be happy to assist you!

    Forgot password Extend Verify Contact

    4537 21 Avenue NW
    Montgomery Calgary T3B 0W3

    $999,000
    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®# A2326438
    Photo 1: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 2: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 3: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 4: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 5: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 6: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 7: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 8: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 9: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 10: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 11: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 12: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 13: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 14: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 15: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 16: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 17: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 18: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 19: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 20: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 21: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 22: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 23: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 24: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 25: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 26: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 27: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 28: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 29: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 30: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 31: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 32: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 33: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 34: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 35: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 36: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 37: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 38: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 39: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 40: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 41: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Photo 42: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
    Status:
    Active
    Prop. Type:
    Residential
    MLS® Num:
    A2326438
    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:
    Jul 21, 2026
    Days on Mkt:
    • Photo 1: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 1 of 42
    • Photo 2: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 2 of 42
    • Photo 3: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 3 of 42
    • Photo 4: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 4 of 42
    • Photo 5: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 5 of 42
    • Photo 6: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 6 of 42
    • Photo 7: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 7 of 42
    • Photo 8: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 8 of 42
    • Photo 9: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 9 of 42
    • Photo 10: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 10 of 42
    • Photo 11: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 11 of 42
    • Photo 12: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 12 of 42
    • Photo 13: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 13 of 42
    • Photo 14: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 14 of 42
    • Photo 15: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 15 of 42
    • Photo 16: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 16 of 42
    • Photo 17: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 17 of 42
    • Photo 18: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 18 of 42
    • Photo 19: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 19 of 42
    • Photo 20: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 20 of 42
    • Photo 21: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 21 of 42
    • Photo 22: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 22 of 42
    • Photo 23: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 23 of 42
    • Photo 24: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 24 of 42
    • Photo 25: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 25 of 42
    • Photo 26: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 26 of 42
    • Photo 27: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 27 of 42
    • Photo 28: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 28 of 42
    • Photo 29: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 29 of 42
    • Photo 30: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 30 of 42
    • Photo 31: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 31 of 42
    • Photo 32: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 32 of 42
    • Photo 33: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 33 of 42
    • Photo 34: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 34 of 42
    • Photo 35: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 35 of 42
    • Photo 36: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 36 of 42
    • Photo 37: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 37 of 42
    • Photo 38: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 38 of 42
    • Photo 39: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 39 of 42
    • Photo 40: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 40 of 42
    • Photo 41: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 41 of 42
    • Photo 42: 4537 21 Avenue NW in Calgary: Montgomery Semi Detached (Half Duplex) for sale : MLS®# A2326438
      Photo 42 of 42
    Listed by Real Broker
    Data was last updated August 4, 2026 at 10:05 PM (UTC)
    Area Statistics
    Listings on market:
    32
    Avg list price:
    $742,450
    Min list price:
    $314,000
    Max list price:
    $6,000,000
    Avg days on market:
    56
    Min days on market:
    6
    Max days on market:
    210
    Avg price per sq.ft.:
    $480.57
    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
    powered by myRealPage.com

    Why Buy a Calgary Infill Home?

    • Live in new construction in an established community
    • Enjoy upscale living in luxurious custom built homes
    • Walkability to the nearest river pathway, restaurant, or work in the city centre
    • Visit the nearby grocery store, home store or shopping mall within minutes of driving
    • More time spent with your family and friends and less time spent in traffic
    • Good market conditions typically lead to infill homes in Calgary appreciating in value as a result of their exclusivity

    Infill Propertiesinfill property in calgary

    Infills are an exclusive type of property found in Calgary’s city centre district in sought-after communities such as Altadore, Killarney, and Hillhurst, for example. The city centre is home to more than 60 nieghbourhoods, almost all of which have experienced a renaissance from old post-war bungalows to brand new infill developments over the past several years.

    Infills in Calgary typically come in two forms: attached and detached. Attached properties share a common wall with at least 1 other single-family dwelling, while a detached home is a stand-alone residence.

    Calgarians can expect to see more infill properties being built over the next several years; demand from families and urbanites alike is not going away anytime soon. Today, many custom builders are maximizing space with purchased lots by building row-style townhouses with four or more units.

    The City of Calgary also has other initiatives in place to increase density and reduce urban sprawl such as the introduction of garage suite apartments – a popular type of investment property in the Vancouver area and in some parts of Edmonton which is making its way to our city.

    Which Infill Community is Right for You?what is an infill home? - detached style

    With lots of options for new inner city homes in Calgary, how are you supposed to know which community is right for you? Begin by evaluating what your wants, needs and lifestyle are, then look for a neighbourhood that will suit that list well.

    For example, if walking to work downtown is important, then a home in Crescent Heights or Sunnyside might be ideal. Another example would be if access to the river parks and pathways is important. If so, you may want to consider a move to Altadore or possibly Mission.

    If you need help deciding on the right community for you to buy a new inner city home in Calgary, don’t hesitate to ask a professional REALTOR® for help!

    Calgary Infill Buyer Guides

    NeighbourhoodsWith over 60 communities to choose from, how do you know which one in the city centre you should live in? We all have our own intuitions, but here are a few more things to consider when choosing what inner city community to live in.

    Written Contractsbuying an infill home in Calgary is probably one of the largest purchases you’ll ever make. Read this short article on what you should know about contracts before signing on the dotted line.

    Fencing & Landscaping – mature communities typically will have distinct fencing separating properties and landscaping of varying degrees. Here are a few things to look out for when browsing Calgary infills.

    Area Plans – is there a new condo building being planned in the area that will block out the sun in your backyard or impede your third-floor views? Consider researching as much as you can about area plans before moving ahead with any home purchase.

    Public Transportation – Some infill homes for sale in Calgary simply have better access to public transportation than others. How important is the C-Train or bus station for you and your family?

    Materials List - If you're building an infill home from scratch, you'll want to ensure you obtain a list of materials used in construction. This document will be an important point of reference if and when repairs are necessary to your home.

    Infill Real Estate Agents in Calgary

    Get in touch with an inner city realtor in Calgary - Cody Battershill

    Thinking about buying a Calgary infill home? Wondering if now is a good time to sell your current property? As experienced Realtors® with RE/MAX House of Real Estate, Cody and Jordan have helped people buy and sell infills for several years and would love to put their knowledge and skillset to work for you!

    Contact Cody & Jordan anytime at 403-370-4008 if you have questions about current listings on the MLS® or would like us to set up a showing for you! Get a Free Property Evaluation for your infill home in Calgary today!

    We are looking forward to helping you accomplish your real estate goals!

    Return to Best Calgary Homes