3 days on Market

311 Union Ave, Calgary, Alberta T3M 3R8

Semi-Detached
3 + 1
4 + 1
~1679.00 sqft
$619,000
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Semi-Detached
3 + 1
4 + 1
~1679.00 sqft

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Highlights

Property Estimate

Days on market3 days

Estimated valueNot available

Price/Sqft$368/sqft

Monthly cost

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Description

**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

Style2 Storey,Attached-Side by Side
View-
Age of property2024
SqFt~1679.00 SqFt
Lot Size-
Parking Spaces2
MLS ®NumberA2341965
Community NameSeton
Data SourcePILLAR 9
Listing by2% Realty

Features

Heating: Forced Air,Hot Water,Natural Gas
Basement: Full,Finished,Separate/Exterior Entry

Suite Floor

2pc Bathroom

3`0" x 8`5"


Features

Patio: Front Porch

Parking

Garage spaces -

Garage type -

Total parking spaces 2


Property History

Sep 1, 2026
ListedActive
$619,000
3 days on market
history photo preview36
Listing by pillar 9®
Property listed by 2% Realty, Brokerage
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Market Data - Seton

Geo Zone Map ThumbnailSeton

Seller's Market

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Semi-Detached house - for the past 30 days

Buyer's market Seller's market

Avg. Days on Market

Past 30 days

67 days

Compared to

2025

31 days

2024

36 days

2023

9 days

New Listings

Past 30 days

2 listings

Compared to

2025

5 listings

2024

0 listing

2023

2 listings

Units sold

Past 30 days

1 unit

Compared to

2025

1 unit

2024

1 unit

2023

1 unit

Median Sold Price

Past 30 days

$585,000

Compared to

2025

$602,500

2024

$569,000

2023

$550,000


Population and Demographics

Overview

Total population 3975
Average household income $157,505

Age (%)

0 to 19
29%
20 to 34
23%
35 to 49
29%
50 to 64
11%
65 and plus
9%

Household composition (%)

Single family
71%
Single person
25%
Multi person
4%
Multi family
1%

Mother tongue (%)

English
78%
Tagalog (Pilipino, Filipino)
4%
Spanish
4%
Russian
2%
Mandarin
2%
French
1%
Arabic
1%
Korean
1%
Punjabi (Panjabi)
1%
Others
0%

House tenancy (%)

Owners
75%
Renters
25%

What’s nearby?Essentials within 5 km

Local Logic

Transportation Scores

Estimated Budget