311 Union Avenue SE
Calgary, AB, T3M 3R8
$619,000
4 Beds
4 Baths
1,679 SqFt
0.06 Acres
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MLS #A2341965 image #0
**Modern 2024-Built Home with a Legal Basement Suite & Your Mortgage Helper** Welcome to this beautifully designed, nearly new home in the desirable community of Seton. Built in 2024, this home offers the peace of mind and modern finishes of a newer property, combined with the exceptional value of a fully legal basement suite. Enjoy unobstructed views with no homes currently across the street, with a future park planned for the site, offering an open outlook and added privacy.


The main home features **3 bedrooms and 3 bathrooms**, with a bright, open-concept layout designed for comfortable everyday living and entertaining. The contemporary kitchen offers a functional layout with modern cabinetry, quality finishes, and a spacious living and dining area that creates a welcoming main living space.

Downstairs, the **legal basement suite** provides a separate and private living space with its **own kitchen, laundry, bathroom, and separate entrance + bonus room with door **, making it an excellent mortgage-helper. The basement is currently rented to a tenant through July 2027, providing an immediate and stable source of rental income that can help offset carrying costs and mortgage payments.

With a total of **4 bedrooms and 4 bathrooms**, this home offers an ideal combination of modern living, flexibility, and income potential. Located in the vibrant Seton community, you’ll be close to shopping, restaurants, schools, parks, transit, and major amenities, including the South Health Campus.

Whether you’re a first-time buyer looking for a home that can help with the mortgage, an investor seeking rental income, or a family wanting flexible living space, this 2024-built property is an opportunity worth seeing.

Property Details

Price:
$619,000
MLS #:
A2341965
Status:
Active
Beds:
4
Baths:
4
Type:
Single Family
Subtype:
Semi Detached (Half Duplex)
Subdivision:
Seton
Listed Date:
Sep 1, 2026
Finished Sq Ft:
1,679
Lot Size:
2,398 sqft / 0.06 acres (approx)
Year Built:
2024
SetonFullBack Lane

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Schools

Interior

Appliances
Dishwasher, Dryer, Electric Stove, Microwave, Washer, Window Coverings
Basement
Full
Bathrooms Full
3
Bathrooms Half
1
Laundry Features
In Basement, Upper Level

Exterior

Exterior Features
Awning(s), BBQ gas line, Garden, Private Entrance, Private Yard, Rain Gutters
Lot Features
Back Lane
Parking Features
Parking Pad
Parking Total
2
Patio And Porch Features
Front Porch
Roof
Asphalt Shingle, Metal

Financial

Map

Community

Subdivisions in Calgary

Market Summary

Current real estate data for Single Family in Calgary as of Sep 07, 2026
3,578
Single Family Listed
46
Avg DOM
490
Avg $ / SqFt
$863,912
Avg List Price

Property Summary

    Located in the Seton subdivision, 311 Union Avenue SE Calgary AB is a Single Family for sale in Calgary, AB, T3M 3R8. It is listed for $619,000 and features 4 beds, 4 baths, and has approximately 1,679 square feet of living space, and was originally constructed in 2024. The current price per square foot is $369. The average price per square foot for Single Family listings in Calgary is $490. The average listing price for Single Family in Calgary is $863,912. To schedule a showing of MLS#a2341965 at 311 Union Avenue SE in Calgary, AB, contact your Rob Johnstone agent at (403) 730-2330 .

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311 Union Avenue SE
Calgary, AB