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20588 Main Street SE
Seton Calgary T3M 3G4

$649,900
Residential beds: 4 baths: 4.0 1,617 sq. ft. built: 2021

Main Photo: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 1: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 2: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 3: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 4: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 5: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 6: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 7: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 8: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 9: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 10: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 11: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 12: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 13: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 14: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 15: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 16: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 17: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 18: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 19: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 20: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 21: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 22: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 23: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 24: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 25: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 26: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 27: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 28: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 29: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 30: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 31: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 32: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 33: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 34: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 35: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Photo 36: 20588 Main Street SE in Calgary: Seton Semi Detached (Half Duplex) for sale : MLS®# A2335493
Status:
Active
Prop. Type:
Residential
MLS® Num:
A2335493
Bedrooms:
4
Bathrooms:
4
Year Built:
2021
Welcome to this beautifully designed home, ideally situated on a quiet street in the sought-after community of Seton, just minutes from schools, shopping, parks, and a wide range of everyday amenities. Offering exceptional space, functionality, and versatility, this property is perfect for growing families, first-time buyers, or investors. Filled with natural light from its large windows, the bright and inviting main floor features an open-concept layout perfect for everyday living and entertaining. The stylish kitchen is equipped with stainless steel appliances, quartz countertops, a large island, a walk-in pantry, and sliding patio doors that lead to the spacious back deck—creating a seamless indoor-outdoor living experience. A convenient 2-piece powder room completes the main level. Upstairs, you will find a comfortable sitting area, three generously sized bedrooms, two including walk-in closets, a well-appointed 4-piece bathroom, and a dedicated laundry room. The spacious primary retreat offers its own walk-in closet and private 4-piece ensuite featuring a dual vanity. The fully finished basement includes a legal suite with its own private living space, making it ideal for extended family or as a mortgage helper. Complete with a modern kitchen featuring stainless steel appliances and quartz countertops, an open living area, separate in-suite laundry, a spacious bedroom with a large closet, and a 4-piece bathroom, this level provides excellent flexibility. Outside, enjoy the large back deck overlooking the fully fenced yard, complete with a storage shed and a double detached garage. Combining modern finishes, thoughtful design, and income potential, this is a fantastic opportunity to own a home that offers both comfort and versatility in the beautiful, up and coming community of Seton.
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:
10
Num Illegal Suites:
0
Home Style:
2 Storey, Attached-Side by Side
Total Living Area:
1,617.33 sq. ft.
Lower Level Finished Area:
Above Grade Finished Area:
Taxes:
Tax Assessed Value:
HOA Fee Frequency:
Annually
HOA Fee Includes:
Lot Area:
2,604 sq. ft.
Lot Frontage:
22'2½"
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:
South
Reg. Size:
Reg. Size Includes:
Entry Level:
1
Levels:
Two
End Unit:
1 Common Wall
Total Rooms Above Grade:
7
Year built:
2021 (Age: 5)
Bedrooms:
4 (Above Grd: 3)
Bedrooms Above Grade:
3
Bedrooms On Main:
0
Bedrooms Below Grade:
1
Bathrooms:
4.0 (Full:3, Half:1)
Num Ensuite Baths:
1
Plan:
1912455
Heating:
Forced Air
Basement:
Full, Finished, Separate/Exterior Entry
Foundation:
Poured Concrete
New Constr.:
No
Construction Material:
Metal Siding, Stone, Vinyl Siding, Wood Frame
Structure Type:
Duplex
Roof:
Asphalt Shingle
Ensuite:
Yes
Flooring:
Carpet, Laminate
Cooling:
None
Fireplaces:
0
Garage:
Yes
Garage Spaces:
2
Parking:
Double Garage Detached
Parking Places:
2
Parking Total/Covered:
2 / -
Laundry Features:
In Basement, Laundry Room, Upper Level
HOA Fee:
$420.00
Southeast
Seton
Other
Dishwasher, Garage Control(s), Microwave, Oven, Range Hood, Refrigerator, Washer/Dryer, Window Coverings
None
Restrictive Covenant
Floor
Type
Size
Other
Main Floor
Dining Room
13'3" × 7'3"
Main Floor
Kitchen
14' × 9'9"
Main Floor
Living Room
17' × 12'10"
2nd Floor
Bedroom
11' × 9'6"
2nd Floor
Bedroom
11'9" × 8'2"
2nd Floor
Family Room
11'11" × 11'8"
2nd Floor
Laundry
6'7" × 6'4"
2nd Floor
Bedroom - Primary
12'11" × 10'11"
Lower Level
Living/Dining Room Combination
12'10" × 12'9"
Lower Level
Bedroom
10'6" × 10'5"
Lower Level
Kitchen
8'8" × 8'7"
Lower Level
Laundry
4'1" × 3'4"
Floor
Ensuite
Pieces
Other
Main Floor
No
2
2nd Floor
No
4
2nd Floor
Yes
5
Lower Level
No
4
Title to Land:
Fee Simple
Community Features:
Park, Playground, Schools Nearby, Shopping Nearby, Sidewalks, Street Lights, Walking/Bike Paths
Interior Features:
Bidet, Breakfast Bar, Built-in Features, High Ceilings, Kitchen Island, Open Floorplan, Pantry, Quartz Counters, Separate Entrance, Walk-In Closet(s)
Exterior Features:
Other
Patio And Porch Features:
Patio
Lot Features:
Back Lane, Back Yard
Num. of Parcels:
0
Fencing:
Fenced
Region:
Calgary
Zone:
CAL Zone SE
Zoning:
R-Gm
Listed Date:
Aug 07, 2026
Days on Mkt:
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Listed by RE/MAX First
Data was last updated August 9, 2026 at 08:05 AM (UTC)
Area Statistics
Listings on market:
107
Avg list price:
$399,900
Min list price:
$209,900
Max list price:
$1,399,984
Avg days on market:
52
Min days on market:
1
Max days on market:
386
Avg price per sq.ft.:
$389.92
These statistics are generated based on the current listing's property type and located in Seton. Average values are derived using median calculations. This data is not produced by the MLS® system.
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.