521 Westminster Avenue
5104 - McKellar/Highland
Carlingwood - Westboro and Area
K2A 2T9
$3,299,900
Residential Freehold
beds: 4+1
baths: 5.0
- Status:
- Active
- Prop. Type:
- Residential Freehold
- MLS® Num:
- X13880148
- Bedrooms:
- 4+1
- Bathrooms:
- 5
- Photos (49)
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Stunning custom-built 5 bed, 5 bath residence on a private, fully fenced 50 x 100 ft lot in one of Ottawa's most desirable neighbourhoods. Designed by Hobin Architecture and custom built by Bradford Construction, this exceptional home showcases high-quality construction, refined finishes, and thoughtful design throughout. Perfectly located on a quiet street just one block from McKellar Park, steps to Westboro Village, close to excellent schools, and only 15 minutes to downtown. The beautifully landscaped exterior features elegant stonework, exceptional privacy, composite decking, and a covered back deck area ideal for outdoor dining, entertaining, and relaxing. The main floor offers a spacious foyer, private office, powder room, mudroom, elegant living area with gas fireplace, dining space, and a chef-inspired kitchen with high-end appliances, oversized island, walk-in pantry, and abundant cabinetry and counter space. The second level features a bright loft, laundry, full bath, and 4 bedrooms, including a secondary bedroom with walk-in closet and ensuite. The luxurious primary suite offers vaulted ceilings, covered balcony, 2 walk-in closets, and a spa-like ensuite with soaker tub, steam shower, heated floors, and large vanity. The lower level, with heated flooring and separate entrance, offers incredible flexibility with a large living area, 3-piece bath, 5th bedroom, kitchen rough-in, and future secondary dwelling, in-law/nanny suite, or home business potential. Control4 audio/visual technology provides automated lighting and audio inside and out. Heated floors throughout the lower level and all second-level bathrooms. Finished storage area under the garage, oversized 2-car garage, and parking for 4 more vehicles. Over 4,200 sq. ft. finished living space, including 3,114 sq. ft. above grade.
- Property Type:
- Residential Freehold
- Property Sub Type:
- Detached
- Home Style:
- 2-Storey
- Total Approx Floor Area:
- 3000-3500
- Lot Depth:
- 100'30.5 m
- Lot Frontage:
- 50'15.2 m
- Direction Faces:
- East
- Bedrooms:
- 4+1
- Bathrooms:
- 5.0
- Water supply:
- Municipal
- Kitchens:
- 1
- Bedrooms Above Grade:
- 4
- Bedrooms Below Grade:
- 1
- Kitchens Above Grade:
- 1
- Rooms Above Grade:
- 22
- Rooms:
- 31
- Zoning:
- Residential
- Heating type:
- Forced Air
- Heating Fuel:
- Gas
- Fireplaces:
- 2
- Foundation:
- Concrete
- Roof:
- Asphalt Shingle
- Basement:
- Full, Finished
- Fireplace Features:
- Natural Gas
- Fireplace/Stove:
- Yes
- Garage:
- Attached
- Garage Spaces:
- 2.0
- Parking Features:
- Private
- Parking Spaces:
- 4
- Total Parking Spaces:
- 6.0
- Family Room:
- Yes
- Possession Details:
- Flexible
- Lot Irregularities:
- 0
- Pool:
- None
- Link:
- No
- HST Applicable To Sale Price:
- Included In
- Taxes:
- $18,330.5 / 2025
- Assessment:
- $- / -
- Ottawa
- Carlingwood - Westboro and Area
- 5104 - McKellar/Highland
- Public Transit, Park, Fenced Yard
- Auto Garage Door Remote, Built-In Oven, Central Vacuum, ERV/HRV, Generator - Full, In-Law Capability, Water Treatment
- Deck
- Refrigerator, Gas Stove, Hood Fan, Microwave, Dishwasher, Washer, Dryer, All Bathroom Mirrors, All Light Fixtures, All Window Blinds, Central/Built-In Vac, Control4 System, Generator, Garage Door Opener with 2 Remotes & Wine Cellar
- Wood, Stone
- Floor
- Type
- Size
- Other
- Main
- Foyer
- 16'4.88 m × 5'1.52 m
- Main
- Office
- 12'6"3.81 m × 9'2.74 m
- Main
- Powder Room
- 5'1.52 m × 4'11"1.50 m
- Main
- Living Room
- 20'6.10 m × 14'4.27 m
- Main
- Dining Room
- 20'6.10 m × 8'2.44 m
- Main
- Kitchen
- 19'11¾"6.09 m × 13'3.96 m
- Main
- Pantry
- 7'9"2.36 m × 7'3"2.21 m
- Main
- Mud Room
- 11'3.35 m × 7'2.13 m
- Second
- Primary Bedroom
- 25'7.62 m × 18'5.49 m
- Second
- Bedroom
- 15'9"4.80 m × 11'3.35 m
- Second
- Bedroom
- 20'6.10 m × 15'4.57 m
- Second
- Bedroom
- 13'10"4.22 m × 12'3.66 m
- Second
- Laundry
- 9'11"3.02 m × 7'2.13 m
- Second
- Loft
- 16'10"5.13 m × 7'4"2.24 m
- Lower
- Recreation
- 22'6.71 m × 19'5.79 m
- Lower
- Bedroom
- 19'5.79 m × 13'11"4.24 m
- Lower
- Den
- 18'5.49 m × 13'3.96 m
- Lower
- Recreation
- 20'6.10 m × 20'6.10 m
- Floor
- Ensuite
- Pieces
- Other
- Second
- Yes
- 6
- 17'5" x 11' 6 Pc Ensuite
- Second
- No
- 5
- 9' x 5' 5 Pc Bath
- Second
- Yes
- 3
- 9' x 5' 3 Pc Ensuite
- Lower
- No
- 3
- 9'11" x 6' 3 Pc Bath
- Utilities Cable:
- Available
- Utilities Telephone:
- Available
- Utilities Gas:
- Yes
- Utilities Hydro:
- Yes
- Utilities Water:
- Yes
- Sewers:
- Yes
- Special Designation:
- Unknown
- Sewers:
- Sewer
- Air Conditioning:
- Central Air
- Central Vacuum:
- Yes
- Seller Property Info Statement:
- No
- Laundry Level:
- Upper Level
- Builder:
- Bradford Construction
- Date Listed:
- Oct 09, 2026
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Lower level recreation room
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Lower level bedroom
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Lower level den/games room
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Larger map options:
Listed by ROYAL LEPAGE TEAM REALTY
Data was last updated October 13, 2026 at 06:15 PM (UTC)
Area Statistics
- Listings on market:
- 20
- Avg list price:
- $1,517,000
- Min list price:
- $824,900
- Max list price:
- $3,299,900
- Avg days on market:
- 26
- Min days on market:
- 4
- Max days on market:
- 102
These statistics are generated based on the current listing's property type
and located in
Carlingwood - Westboro and Area. Average values are
derived using median calculations. This data is not produced by
the MLS® system.
- RACHEL HAMMER
- ROYAL LEPAGE TEAM REALTY
- 1 (613) 371-8908
- Contact by Email
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The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.
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