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Last Updated : 3 Days ago
521 Westminster Avenue, Carlingwood - Westboro and Area, ON, 5104 - McKellar/Highland
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521 Westminster Avenue, Carlingwood - Westboro and Area MLS Number: X13880148

5104 - McKellar/Highland, Carlingwood - Westboro and Area, Ottawa, ON, K2A 2T9

$3,299,900

Status: For Sale

  • 4+1 Beds
  • 5 Baths
  • Area : 3000-3500 sqft
  • Property Type: Residential Freehold (Detached)
  • Property Taxes : $18330.5 (Tax Year:2025)
  • Listing Courtesy : Royal Lepage Team Realty

521 Westminster Avenue Property Description

*OPEN HOUSE: Saturday October 24, 1:00-3:00PM* 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.

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521 Westminster Avenue Property Facts

Property Type :Residential Freehold
MLS Number :X13880148
Listing Type :Sale
Possession Date :
know more link icon
Last Updated :21 Oct, 2026 (3 Days ago)
Source :Toronto Regional Real Estate Board
Area :Ottawa
Postal Code : K2A 2T9

521 Westminster Avenue Property Price & Tax Insights

Price : $3,299,900
Property Taxes :$18330.5
Tax Year :2025

521 Westminster Avenue, Carlingwood Westboro and Area Property Details

Bedrooms :4 + 1
No. of Rooms :22
Air Conditioning :Central Air
Heating :Forced Air
Cross Street :Byron Ave, Westminster Ave
Bathrooms :5
Fuel :Gas
Approx Square Footage :3000-3500 sqft
Fireplace/Stove :Yes
Virtual Tour
Dimensions 12
Mud Room :3.35 m x 2.13 m
Foyer :4.88 m x 1.52 m
Bathroom :2.74 m x 1.52 m
Bedroom :4.22 m x 3.66 m
Living Room :6.1 m x 4.27 m
Primary Bedroom :7.62 m x 5.49 m
Bathroom :5.31 m x 3.35 m
Bathroom :2.74 m x 1.52 m
Bedroom :6.1 m x 4.57 m
Pantry :2.36 m x 2.2 m
Office :3.81 m x 2.74 m
Kitchen :6.09 m x 3.96 m

Exterior Information

Exterior Finish :Wood , Stone
Parking Space :6
Basement :Full
Garage :Attached
Laundry Level :Upper Level
Park :Park

521 Westminster Avenue, Carlingwood Westboro and Area - Price History

2026-10

09 Oct, 2026

TREB #X13880148

Listed

$3299900.0

  • 0
  • 400k
  • 800k
  • 1.2M
  • 1.6M
  • 2M+
  • 0
  • 6
  • 12
  • 18
  • 24
  • 30+
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  • 6
  • 12
  • 18
  • 24
  • 30+

521 Westminster Avenue - Location Map and Landmarks

  • Royal Ottawa Mental Health Centre, Ottawa 2.67 km
  • The Ottawa - Civic, Ottawa 3.42 km
  • University of Ottawa Heart Institute, Ottawa 3.52 km
  • Queensway Carleton, Ottawa 6.47 km
  • The Ottawa - Riverside, Ottawa 7.49 km
  • National Defence Medical Centre, Ottawa 8.47 km
  • Children's of Eastern Ontario (CHEO), Ottawa 8.98 km
  • The Ottawa - General, Ottawa 9.09 km
  • Montfort, Ottawa 11.94 km
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FAQs: 521 Westminster Avenue, Carlingwood Westboro and Area

  • Q:What is the Area Size of the 521 Westminster Avenue In Sq.Ft and it's MLS No.?

    A: The project covers an area of approximately 3000-3500 sq. ft and is strategically located in Ottawa. The MLS No of this project is X13880148 and the Project is located in ON, Canada
  • Q: Does this Project 521 Westminster Avenue available for Sale ?

    A: The project 521 Westminster Avenue is readily available for Sale and can be purchased at competitive prices today. You can schedule a tour or request a call back for knowing further.
  • Q: How far is this property from my workplace?

    A:You can calculate your travel time and see how this property is far from your Office, your spouse's workplace or your kid's school. You just need to tell us which places you commute to frequently and Square Yards will tell you how far they are from this property.
  • Q:What are the Key Features 521 Westminster Avenue is Offering?

    A:Square Yards is giving a Cashback of $16,500 if you buy this property from us, however there are several key features offered by the 521 Westminster Avenue. You get 4+1 Beds with 5 Bath, central air conditioning, parking space and garage along with a heating system, basement, gas fuel system and balcony.
  • Q:How many Parking Space available in this 521 Westminster Avenue?

    A: 521 Westminster Avenue in Ottawa offers a total of 6 parking spaces for residents.
  • Q:How many Beds & Baths available in 521 Westminster Avenue, Ottawa?

    A: 521 Westminster Avenue, Ottawa comes with 4+1 Beds for maximum convenience and space. There are 5 baths available as well for when you have guests over or if you have a large family!
  • Q:How many Apartments and Condos are available for Sale in Ottawa, On?

    A:Ottawa, ON is one of the biggest real estate markets in Canada. There are several options available here pertaining to condos and apartments alike. There are approximately apartments and condos available currently for your perusal.
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