2309 21 Avenue SW
Calgary, AB, T2T 0P4
$1,175,000
Mazon Designs proudly presents “The Richmond,” a custom-built home situated on a premium south-facing lot in the heart of the highly sought-after Richmond/Knobhill community. Showcasing over 2,300 sq. ft. of thoughtfully designed luxury living space, this exceptional residence spans three fully finished levels, each appointed with high-end upgrades and meticulous attention to detail. The open-concept main floor impresses with soaring 10’ ceilings and 8’ interior doors, creating a bright and expansive atmosphere. A full-sized dining area seamlessly connects to the chef-inspired kitchen, highlighted by a stunning 10’ island with seating for six, floor-to-ceiling custom cabinetry, quartz countertops, a gas range, and premium plumbing and lighting fixtures. The adjoining great room features a striking porcelain tile fireplace with custom media cabinetry, while a wall of glass opens onto an oversized, south-facing deck, complete with gas BBQ hookup—perfect for indoor-outdoor living. A conveniently located powder room and a private mudroom with direct access to the yard and garage complete this level. Upstairs, a beautifully designed staircase with glass railings and in-step lighting leads to a bright second floor with 9’ ceilings. This level offers a full laundry room, a stylish 3-piece bath, and two generously sized bedrooms, each with walk-in closets. The luxurious primary suite is a true retreat, featuring a dramatic multi-vaulted ceiling and a spa-inspired ensuite that must be seen to be fully appreciated. The fully developed lower level maintains the same standard of quality, offering 9’ ceilings, in-floor heating, a spacious bedroom (ideal for guests, a home office, or gym), and a 3-piece bath. The expansive family room includes additional cabinetry, a sink, and a beverage fridge—perfect for a home theatre or children’s play area. Additional highlights include a double detached garage with convenient lane access, fully drywalled, insulated, and pre-wired for an EV. Notable upgrades include glued and screwed flooring (no nails), a 70-gallon hot water tank, water softener, R-40 spray insulation in cantilevers, waterproofed basement walls with protective membrane, reinforced basement slab with additional rebar, sump pump, and a dedicated water line for a future hot tub. The property is fully landscaped front and back. Carefully designed and built around two mature 70-year-old trees, the home offers both natural beauty and enhanced curb appeal. Ideally located just steps from a park, within walking distance to the shops and restaurants of 17th Avenue, and only minutes to downtown. Move in at your convenience—possession is flexible. This home offers exceptional value, priced below replacement cost, and includes GST, a new home warranty, and a one-year builder’s door-to-door warranty. Unmatched quality! Unbeatable value!
Current real estate data for Single Family in Calgary as of Apr 16, 2026
2,890
Single Family Listed
42
Avg DOM
485
Avg $ / SqFt
$885,129
Avg List Price
Property Details
Price:
$1,175,000
MLS #:
A2301811
Status:
Active
Beds:
4
Baths:
4
Type:
Single Family
Subtype:
Detached
Subdivision:
Richmond
Listed Date:
Apr 15, 2026
Finished Sq Ft:
1,747
Lot Size:
2,755 sqft / 0.06 acres (approx)
Year Built:
2023
Schools
Interior
Appliances
Built- In Oven, Dishwasher, Garage Control(s), Garburator, Gas Cooktop, Microwave, Range Hood, Refrigerator, Washer/Dryer, Water Softener, Wine Refrigerator
Basement
Full
Bathrooms Full
3
Bathrooms Half
1
Laundry Features
Laundry Room, Sink, Upper Level
Exterior
Exterior Features
BBQ gas line, Private Yard
Lot Features
Back Lane, Landscaped, Rectangular Lot, Treed
Parking Features
Double Garage Detached, Garage Faces Rear, Insulated, Private Electric Vehicle Charging Station(s)
Parking Total
2
Patio And Porch Features
Deck
Roof
Asphalt Shingle
Financial
Map
Contact Us
Mortgage Calculator
Community
- Address2309 21 Avenue SW Calgary AB
- SubdivisionRichmond
- CityCalgary
- CountyCalgary
- Zip CodeT2T 0P4
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Property Summary
- Located in the Richmond subdivision, 2309 21 Avenue SW Calgary AB is a Single Family for sale in Calgary, AB, T2T 0P4. It is listed for $1,175,000 and features 4 beds, 4 baths, and has approximately 1,747 square feet of living space, and was originally constructed in 2023. The current price per square foot is $673. The average price per square foot for Single Family listings in Calgary is $485. The average listing price for Single Family in Calgary is $885,129. To schedule a showing of MLS#a2301811 at 2309 21 Avenue SW in Calgary, AB, contact your ReMax Mountain View – Rob Johnstone agent at 403-730-2330.
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