521 Westminster Avenue
McKellar/Highland · Ottawa, ON K2A 2T9
Listing brokerage: ROYAL LEPAGE TEAM REALTY
Asking price
$3,299,900
Key facts
- DetachedProperty type
- 5Bedrooms
- 5Bathrooms
- 6 spacesParking
- 3,250 sq ftLiving space
- 50 ftLot frontage
- Oct 9, 2026Listed
- 30 daysOn market
- X13880148MLS® number
About this home
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.
Price history
- Listed$3,299,900
Location
521 Westminster Avenue, Ottawa
Schools & transit
School locations and boards shown from open data. We do not publish rankings; any future scores will be sourced, dated and shown factually.
Nearby schools
- Nepean High SchoolOttawa-Carleton DSB · Secondary · 346 m in a straight lineBoundary data unavailable for this board — we don't guess catchment lines.
- Broadview Public SchoolOttawa-Carleton DSB · Elementary · 530 m in a straight lineBoundary data unavailable for this board — we don't guess catchment lines.
- Notre Dame High SchoolOttawa CSB · Secondary · 829 m in a straight lineBoundary data unavailable for this board — we don't guess catchment lines.
Nearby transit
No transit stop within 25 km of this address in the data we hold. We carry transit for the Greater Toronto Area only: TTC, GO Transit, UP Express, YRT/Viva, MiWay, Brampton Transit and Durham Region Transit.
Estimated commute
- Downtown Ottawa (Parliament Hill)~31 minestimate
How is the commute estimated?
Estimate only. A coarse model from straight-line distance and an average transit speed — not a live routed trip. Actual times vary with schedules, transfers and traffic.
Sources
- Contains information licensed under the Open Government Licence – Ontario. Source: Ontario Ministry of Education.
- Contains information licensed under the Open Government Licence – City of Ottawa.
MLS® #X13880148
Last updated Nov 4, 2026
MLS®, Multiple Listing Service®, and the associated logos are owned by The Canadian Real Estate Association (CREA)/the applicable board and identify the quality of services provided by real estate professionals who are members.
Listing data is provided under licence by the Toronto Regional Real Estate Board and is deemed reliable but not guaranteed accurate.



