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635 20 Avenue NE
Winston Heights/Mountview Calgary T2E 1R6

$899,900
Residential beds: 4 baths: 1.0 1,492 sq. ft. built: 2020

Main Photo: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Photo 1: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Photo 2: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Photo 3: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Photo 4: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Photo 5: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Photo 6: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Photo 7: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Photo 8: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Photo 9: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Photo 10: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Photo 11: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Photo 12: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Photo 13: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Photo 14: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Photo 15: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Photo 16: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Photo 17: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Photo 18: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Photo 19: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Photo 20: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Photo 21: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Photo 22: 635 20 Avenue NE in Calgary: Winston Heights/Mountview Semi Detached (Half Duplex) for sale : MLS®# A2337612
Status:
Active
Prop. Type:
Residential
MLS® Num:
A2337612
Bedrooms:
4
Bathrooms:
1
Year Built:
2020
Welcome to 635 20th Avenue NE - a fully equipped, move-in ready sanctuary offering an unbeatable blend of modern eco-efficiency, luxury comfort, and inner-city convenience. - From the moment you step inside, you will notice the thoughtful design, where every wall cavity and space behind the fireplaces has been custom-crafted to maximize storage. The main living areas feature two cozy gas fireplaces, custom built-ins throughout, and a chef-inspired kitchen accented by durable bamboo countertops. - Designed with sustainability and low utility costs in mind, the home features a rooftop solar panel system, complemented by separate Wi-Fi-controlled solar panels for the detached garage. - Upstairs, the primary retreat serves as a private spa experience, complete with its own gas fireplace and a luxurious ensuite with heated tile floors that extend right into the walk-in shower and seated bench. In fact, every bathroom throughout the entire house features heated flooring for ultimate year-round comfort. - Looking for a unique bonus feature? The cozy finished attic space - while having a low ceiling - makes a fantastic reading nook, a fun sleeping area for kids, or a unique vantage point to sit back and watch the downtown Telus Sky building light up at night. - Downstairs, the fully developed basement includes a dedicated wet bar, perfect for hosting game nights or entertaining friends. - Storage is truly unmatched here - alongside the clever hidden wall spaces and finished attic, the garage comes packed with tons of built-in storage to easily keep all your equipment organized. - Outside, enjoy a beautifully kept, low-maintenance yard that lets you spend your weekends relaxing rather than doing yard work. - Tucked away on an exceptionally quiet street with minimal alley traffic, this home feels like a peaceful retreat - yet it sits just a short walk to local grocery stores, schools, parks, off-leash dog parks, golf courses, and all neighborhood amenities. - Simply turn the key and start living in one of the most complete, storage-rich, and forward-thinking homes on the market!
Property Type:
Residential
Property Sub Type:
Semi Detached (Half Duplex)
Condo Type:
Not a Condo
Transaction Type:
For Sale
Possession:
Possession Date:
Suite:
No
Num Legal Suites:
0
Num Illegal Suites:
0
Home Style:
2 Storey, Attached-Side by Side
Total Living Area:
1,491.53 sq. ft.
Lower Level Finished Area:
Above Grade Finished Area:
Taxes:
Tax Assessed Value:
HOA Fee Includes:
Lot Area:
6 sq. ft.
Lot Frontage:
71'2"
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:
2020 (Age: 6)
Bedrooms:
4 (Above Grd: 3)
Bedrooms Above Grade:
3
Bedrooms On Main:
0
Bedrooms Below Grade:
1
Bathrooms:
1.0 (Full:1, Half:0)
Num Ensuite Baths:
1
Plan:
2010228
Heating:
Forced Air, Natural Gas
Basement:
Full, Finished, None
Foundation:
Poured Concrete
New Constr.:
No
Construction Material:
Metal Siding, Stucco
Structure Type:
Duplex
Roof:
Asphalt Shingle
Ensuite:
Yes
Flooring:
Carpet, Ceramic Tile, Hardwood
Cooling:
Rough-In
Fireplaces:
2
Fireplace Details:
Gas
Garage:
Yes
Garage Spaces:
2
Parking:
Double Garage Detached
Parking Places:
2
Parking Total/Covered:
2 / -
Laundry Features:
Upper Level
Northeast
Winston Heights/Mountview
Bar Fridge, Dishwasher, Electric Oven, Garage Control(s), Gas Cooktop, Gas Water Heater, Microwave, Range Hood, Refrigerator, Washer/Dryer
N/A
None Known
Floor
Type
Size
Other
Main Floor
Living Room
14'4" × 11'
Main Floor
Kitchen
14'10" × 8'7"
Main Floor
Dining Room
10'10" × 9'10"
Upper Level
Bedroom - Primary
13' × 12'7"
Upper Level
Walk-In Closet
8' × 3'4"
Upper Level
Bedroom
13' × 9'1"
Upper Level
Walk-In Closet
4'11" × 3'4"
Upper Level
Bedroom
13' × 9'4"
Upper Level
Walk-In Closet
4'6" × 3'6"
Upper Level
Laundry
Measurements not available
Lower Level
Bedroom
10'4" × 9'10"
Lower Level
Walk-In Closet
7'4" × 4'9"
Lower Level
Game Room
15'7" × 13'3"
Floor
Ensuite
Pieces
Other
Upper Level
Yes
5
8' x 11'
Title to Land:
Fee Simple
Community Features:
Clubhouse, Golf, Park, Playground, Schools Nearby, Shopping Nearby, Walking/Bike Paths
Interior Features:
Bar, Built-in Features, Closet Organizers, High Ceilings, Vaulted Ceiling(s), Walk-In Closet(s)
Exterior Features:
BBQ gas line
Patio And Porch Features:
None
Lot Features:
Back Lane, Fruit Trees/Shrub(s), Low Maintenance Landscape
Num. of Parcels:
0
Fencing:
Fenced
Region:
Calgary
Zone:
CAL Zone CC
Zoning:
RC2
Listed Date:
Aug 14, 2026
Days on Mkt:
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Listed by Town Residential
Data was last updated August 16, 2026 at 06:05 AM (UTC)
Area Statistics
Listings on market:
20
Avg list price:
$824,900
Min list price:
$475,000
Max list price:
$2,000,000
Avg days on market:
46
Min days on market:
2
Max days on market:
169
Avg price per sq.ft.:
$554.6
These statistics are generated based on the current listing's property type and located in Winston Heights/Mountview. Average values are derived using median calculations. This data is not produced by the MLS® system.
SHAWN BECK
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.