Office Listings
159 Lake Sylvan Close SE
Bonavista Downs
Calgary
T2J 3E5
$1,095,000
Residential
beds: 6
baths: 5.0
2,064 sq. ft.
built: 2025
- Status:
- Active
- Prop. Type:
- Residential
- MLS® Num:
- A2279739
- Bedrooms:
- 6
- Bathrooms:
- 5
- Year Built:
- 2025
- Photos (50)
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Stunning Semi-Detached Infill with Legal Suite in Bonavista. BRAND NEW, custom-built semi-detached infill in the desirable community of Bonavista offers the perfect blend of luxury living and practicality. With over 3180 sqft. of elegant living space including an extended 3-bedroom legal basement suite, this home provides the flexibility of multi-generational living or a fantastic mortgage helper.
The main level is designed for both style and function, featuring 10-ft ceilings, a bright open-concept layout, and oversized windows that fill the space with natural light. The kitchen is well appointed, with ceiling-height cabinetry, a massive island with waterfall quartz counters, and premium stainless steel appliances. The living room is bright and welcoming, with modern finishes and built-in cabinetry that offers plenty of functional storage. Dining room with double sliding doors overlooking the spacious backyard.
Upstairs, you’ll find a spacious primary retreat with soaring 16ft vaulted ceilings, walk-in closet with built-ins, and a spa-inspired ensuite featuring heated floors, freestanding soaker tub, and a fully tiled glass shower with steam. Two additional bedrooms with 10ft tray ceiling, a 4-piece main bath, and an upper laundry room add everyday convenience.
The professionally developed legal suite has its own private side entrance and offers over 1121 sqft. of developed living space. Highlights include 3 large bedrooms, 2 full bathrooms, in-suite laundry, a generous living/dining area, and a full kitchen with quartz counters, ceiling-height cabinets, and stainless-steel appliances. Comfort is maximized with in-floor heating (roughed in) and 4” rigid insulation beneath the slab for year-round warmth.
Set on a generous 128-ft deep lot, this home offers plenty of outdoor space with a finished concrete patio, and a paved back alley. Bonavista is one of Calgary’s most established and desirable neighbourhoods—renowned for its safety, quiet streets, excellent schools, and close proximity to shopping, restaurants, parks, and transit.
This is a rare opportunity to own a thoughtfully designed infill in one of Calgary’s most coveted areas—complete with a full legal suite that adds value and flexibility. Book your private showing today and experience everything this incredible home has to offer.
- Property Type:
- Residential
- Property Sub Type:
- Semi Detached (Half Duplex)
- Condo Type:
- Not a Condo
- Transaction Type:
- For Sale
- Suite:
- Yes
- Num Legal Suites:
- 1
- Num Illegal Suites:
- 0
- Home Style:
- 2 Storey, Attached-Side by Side
- Total Living Area:
- 2,064 sq. ft.192 m2
- Main Level Finished Area:
- 995 sq. ft.92.4 m2
- Upper Level Finished Area:
- 1,069 sq. ft.99.3 m2
- Below Grade Finished Area:
- 1,120 sq. ft.104 m2
- Acreage:
- No
- Lot Area:
- 3,200 sq. ft.297 m2
- Lot Frontage:
- 25'2"7.67 m
- Front Exposure:
- Northwest
- Entry Level:
- 1
- Levels:
- Two
- End Unit:
- 1 Common Wall
- Total Rooms Above Grade:
- 6
- Year built:
- 2025 (Age: 1)
- Bedrooms:
- 6 (Above Grd: 3)
- Bedrooms Above Grade:
- 3
- Bedrooms Below Grade:
- 3
- Bathrooms:
- 5.0 (Full:4, Half:1)
- Plan:
- 642LK
- Heating:
- High Efficiency, Forced Air
- Basement:
- Full, Finished, Separate/Exterior Entry, Walk Up
- Foundation:
- Poured Concrete
- New Constr.:
- Yes
- Construction Material:
- Wood Frame
- Structure Type:
- Duplex
- Roof:
- Asphalt Shingle
- Ensuite:
- Yes
- Flooring:
- Hardwood, Tile
- Cooling:
- None
- Fireplaces:
- 1
- Fireplace Details:
- Electric
- Garage:
- Yes
- Garage Spaces:
- 2
- Parking:
- Double Garage Detached
- Parking Places:
- 2
- Parking Total/Covered:
- 2 / -
- Laundry Features:
- Multiple Locations
- Bonavista Downs
- Built-In Oven, Dishwasher, Gas Cooktop, Microwave, Range Hood, Refrigerator, Washer/Dryer
- Basement Suite appliances: Refrigerator, stove-electric, microwave hoodfan, dishwasher, washer/dryer
- None Known
- Floor
- Type
- Size
- Other
- Main Floor
- Living Room
- 14'5"4.39 m × 12'8"3.86 m
- Main Floor
- Kitchen
- 21'1"6.43 m × 15'5"4.70 m
- Main Floor
- Dining Room
- 14'2"4.32 m × 10'3"3.12 m
- Upper Level
- Bedroom - Primary
- 14'11"4.55 m × 12'2"3.71 m
- Upper Level
- Bedroom
- 12'1"3.68 m × 9'9"2.97 m
- Upper Level
- Bedroom
- 12'1"3.68 m × 11'8"3.56 m
- Basement
- Bedroom - Primary
- 12'3"3.73 m × 11'7"3.53 m
- Basement
- Bedroom
- 10'5"3.18 m × 9'4"2.84 m
- Basement
- Bedroom
- 10'5"3.18 m × 9'3"2.82 m
- Basement
- Living/Dining Room Combination
- 18'6"5.64 m × 13'3.96 m
- Basement
- Kitchen
- 9'2"2.79 m × 8'9"2.67 m
- Floor
- Ensuite
- Pieces
- Other
- Main Floor
- No
- 2
- Upper Level
- Yes
- 5
- Upper Level
- No
- 4
- Basement
- Yes
- 4
- Basement
- No
- 4
- Title to Land:
- Fee Simple
- Community Features:
- Schools Nearby, Shopping Nearby
- Interior Features:
- High Ceilings, Kitchen Island, No Animal Home, No Smoking Home, Open Floorplan, Separate Entrance, Walk-In Closet(s)
- Exterior Features:
- Other
- Patio And Porch Features:
- Deck
- Lot Features:
- Back Lane, Level
- Num. of Parcels:
- 0
- Fencing:
- Fenced
- Region:
- Calgary
- Zone:
- CAL Zone S
- Zoning:
- R-CG
- Listed Date:
- Jan 15, 2026
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Photo 1 of 50
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Photo 3 of 50
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Virtually Staged
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Virtually Staged
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Virtually Staged
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Virtually Staged
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Upper Floor - Primary Bedroom with 16ft vaulted ceiling (Virtually Staged)
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Primary Bedroom - Virtually Staged
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Upper Floor Bedroom 1
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Upper Floor Bedroom 2
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Basement Living Space (Virtually Staged)
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Basement - Spacious Primary bedroom with walk-in closet and private ensuite bathroom (Virtually Staged)
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Basement third bedroom
-
Basement second bedroom
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Photo 16 of 50
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Photo 17 of 50
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Photo 19 of 50
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Photo 20 of 50
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Photo 21 of 50
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Main floor office with glass
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Dining Room Looking out the concrete patio.
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Rear Mudroom with built-ins
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Powder room with smart toilet
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Primary Bedroom
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Photo 27 of 50
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Primary bedroom ensuite bathroom
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Primary bedroom ensuite bathroom
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Dual vanity, water closet with smart toilet
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Primary bedrom walk-in closet
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Photo 32 of 50
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Upper Floor Common Bathroom
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Side entrance to the legal suite
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Basement legal suite
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Photo 36 of 50
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Basement suite
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Photo 38 of 50
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Basement common bathroom
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Basement - Spacious Primary bedroom with walk-in closet and private ensuite bathroom
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Basement - Spacious Primary bedroom with oversized window
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Basement primary bedroom's bathroom
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Basement 2nd & 3rd rooms
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Basement suite seperate washer/dryer
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Oversized Lot with big backyard
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Larger map options:
Listed by RE/MAX Complete Realty
Data was last updated January 17, 2026 at 06:05 PM (UTC)
Area Statistics
- Listings on market:
- 4,257
- Avg list price:
- $549,000
- Min list price:
- $135,000
- Max list price:
- $13,500,000
- Avg days on market:
- 46
- Min days on market:
- 1
- Max days on market:
- 840
- Avg price per sq.ft.:
- $399.88
These statistics are generated based on the current listing's property type
and located in
Calgary. Average values are
derived using median calculations. This data is not produced by the MLS® system.
- JAY WINCH
- RE/MAX Complete Realty
- 1 (587) 8394101
- Contact by Email
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.




