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439 Union Avenue SE
Seton Calgary T3M 3W7

$645,000
Residential beds: 4 baths: 4.0 1,646 sq. ft. built: 2025

Main Photo: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 1: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 2: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 3: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 4: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 5: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 6: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 7: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 8: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 9: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 10: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 11: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 12: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 13: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 14: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 15: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 16: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 17: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 18: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 19: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 20: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 21: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 22: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 23: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 24: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 25: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 26: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 27: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Photo 28: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
Status:
Active
Prop. Type:
Residential
MLS® Num:
A2214859
Bedrooms:
4
Bathrooms:
4
Year Built:
2025
The NET-ZERO-ready Wicklow overlooks a park and combines efficiency with intelligent design. Surpassing current building code, this home includes additional insulation and thicker wall construction for a warmer and more efficient home. Solar panels are also roughed-in for ease of adding later if desired as well as many other net-zero benefits that you could add if you'd like (rough-ins in place)! This fully developed home will not only provide additional cost savings through its efficiency but also offers 4 bedrooms (3 upstairs, 1 downstairs), 3.5 bathrooms, two distinct living areas, and a fully legal 1-bedroom basement suite! The addition of this legal suite means that it's perfect for multi-generational living or the basement can be rented to earn additional revenue and reduce your monthly costs! At nearly 2,300 square feet of developed living space, this is the perfect family home that you can grow with. The main floor boasts expansive north-facing front windows which provide natural light throughout the living space during the day and optimal south sun in the backyard all evening! Overlooking a park means more natural light with no neighbours across from you. The open-concept layout features 9-foot ceilings on the main level, offering a bright and inviting living environment. The kitchen is a standout with timeless full-height white cabinets, a large central island, a pantry, and a complete suite of stainless-steel appliances, including a chimney-style hood fan, and built-in microwave. The kitchen seamlessly flows into the dining area, with sliding patio doors leading out to the backyard—perfect for indoor-outdoor living. On the upper level, a central bonus room acts as a divider, offering privacy between the spacious primary suite and the two additional bedrooms. The primary suite features a walk-in closet, and a luxurious 3-piece ensuite with oversized vanity and a walk-in shower. Two more bedrooms, a full bathroom, and an upper-level laundry room complete this level. The fully legal basement suite is ready for occupancy after possession and is accessed by its own private side entrance. It includes its own mechanical system, a full kitchen, living/dining area, a generously sized bedroom, a full bathroom, and in-suite laundry. The backyard of this sunny lot has ample space to accommodate a double detached garage with plenty of additional outdoor living space. This home comes with a builder's warranty, as well as the Alberta New Home Warranty, giving you peace of mind.
Property Type:
Residential
Property Sub Type:
Semi Detached (Half Duplex)
Condo Type:
Not a Condo
Transaction Type:
For Sale
Possession:
Possession Date:
Suite:
Suite - Legal
Home Style:
2 Storey, Attached-Side by Side
Total Living Area:
1,646 sq. ft.
Main Level Finished Area:
783 sq. ft.
Upper Level Finished Area:
863 sq. ft.
Lower Level Finished Area:
Above Grade Finished Area:
Below Grade Finished Area:
562 sq. ft.
Taxes:
Tax Assessed Value:
HOA Fee Frequency:
Annually
HOA Fee Includes:
Lot Area:
2,398 sq. ft.
Lot Frontage:
22'1¾"
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:
North
Reg. Size:
Reg. Size Includes:
Entry Level:
1
Levels:
Two
End Unit:
1 Common Wall
Total Rooms Above Grade:
6
Year built:
2025 (Age: 0)
Bedrooms:
4 (Above Grd: 3)
Bedrooms Above Grade:
3
Bedrooms Below Grade:
1
Bathrooms:
4.0 (Full:3, Half:1)
Plan:
0
Heating:
Forced Air, Heat Pump, Solar
Basement:
Finished, Full, Suite
Foundation:
Poured Concrete
New Constr.:
Yes
Construction Material:
Wood Frame
Structure Type:
Duplex
Roof:
Asphalt Shingle
Ensuite:
Yes
Flooring:
Carpet, Tile, Vinyl
Cooling:
None
Fireplaces:
0
Garage:
0
Parking:
Parking Pad
Parking Places:
2
Parking Total/Covered:
2 / -
Laundry Features:
Lower Level, Multiple Locations, Upper Level
HOA Fee:
$375.00
Seton
None
Dishwasher, Dryer, Microwave, Range Hood, Refrigerator, Stove(s), Washer
SUITE APPLIANCES - Dishwasher, Dryer, Microwave Hood Fan, Refrigerator, Stove, Washer.
None Known
Floor
Type
Size
Other
Main Floor
Great Room
17'1" × 12'11"
Main Floor
Dining Room
13'3" × 7'11"
Upper Level
Bonus Room
12' × 10'
Upper Level
Bedroom - Primary
13' × 11'
Upper Level
Bedroom
9'1" × 8'7"
Upper Level
Bedroom
12' × 8'2"
Upper Level
Laundry
Measurements not available
Basement
Living Room
12'8" × 12'
Basement
Bedroom
10'9" × 10'9"
Basement
Laundry
Measurements not available
Floor
Ensuite
Pieces
Other
Main Floor
No
2
Upper Level
Yes
3
Upper Level
No
4
Basement
No
4
Title to Land:
Fee Simple
Community Features:
Park, Playground, Schools Nearby, Shopping Nearby, Sidewalks, Street Lights, Walking/Bike Paths
Interior Features:
No Animal Home, No Smoking Home, Open Floorplan, Pantry, Quartz Counters, Separate Entrance, Vinyl Windows
Exterior Features:
Private Entrance, Private Yard
Patio And Porch Features:
None
Lot Features:
Back Lane, Back Yard, Front Yard, Private, Rectangular Lot
Num. of Parcels:
0
Fencing:
None
Region:
Calgary
Zone:
CAL Zone SE
Zoning:
R-G
Listed Date:
Apr 30, 2025
Days on Mkt:
  • Photo 1: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
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  • Photo 2: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
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  • Photo 3: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
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  • Photo 4: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
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  • Photo 5: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
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  • Photo 6: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
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  • Photo 7: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
    Photo 7 of 28
  • Photo 8: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
    Photo 8 of 28
  • Photo 9: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
    Photo 9 of 28
  • Photo 10: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
    2 pc bathroom on the main level.
  • Photo 11: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
    Bonus room.
  • Photo 12: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
    Bonus room.
  • Photo 13: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
    Primary bedroom.
  • Photo 14: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
    Primary bedroom.
  • Photo 15: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
    Ensuite.
  • Photo 16: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
    Walk-in closet - primary bedroom.
  • Photo 17: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
    Bedroom 2.
  • Photo 18: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
    Bedroom. 3.
  • Photo 19: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
    Main bathroom.
  • Photo 20: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
    Laundry room.
  • Photo 21: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
    Legal suite kitchen.
  • Photo 22: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
    Legal suite kitchen.
  • Photo 23: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
    Legal suite kitchen.
  • Photo 24: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
    Legal suite living/dining area.
  • Photo 25: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
    Legal suite living/dining area.
  • Photo 26: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
    Legal suite bedroom.
  • Photo 27: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
    Legal suite bathroom.
  • Photo 28: 439 Union Avenue SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2214859
    Legal suite laundry.
Larger map options:
Listed by Charles
Data was last updated May 3, 2025 at 02:05 AM (UTC)
Area Statistics
Listings on market:
121
Avg list price:
$449,900
Min list price:
$229,900
Max list price:
$1,116,900
Avg days on market:
25
Min days on market:
1
Max days on market:
294
Avg price per sq.ft.:
$439.11
These statistics are generated based on the current listing's property type and located in Seton. Average values are derived using median calculations.
Showing Agent
Data is supplied by Pillar 9™ MLS® System. Pillar 9™ is the owner of the copyright in its MLS®System. Data is deemed reliable but is not guaranteed accurate by Pillar 9™.
The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.