10 Mckenzie Avenue
Toronto C09, ON
- 5 bed
- 6 bath
- approx. 5000 + sqft
- Detached
- 91 days on market
Standing as one of the most significant contemporary homes ever offered in South Rosedale, this architectural masterpiece seamlessly blends historic heritage with visionary modern design. Originally designed in 1908 by renowned architect William Alexander Langton, the residence underwent a meticulous, multi-year transformation under the oversight of Wilson Project Management. The original façade was carefully preserved, maintaining the home's commanding street presence. Inside, acclaimed architect Pat Hanson of gh3 reimagined the interior that has been featured in Azure Magazine and Canadian Architect. Rather than creating a conventional open-concept layout, the traditional Edwardian centre hall plan was thoughtfully retained, with formal living and dining rooms flanking a grand central gallery-like hall. Created for serious contemporary art collectors, the home embraces a monochromatic material palette, emphasizing light, proportion, and simplicity. Floor-to-ceiling white aluminum fins frame the original openings, heightening the contrast between historic architecture and modern minimalism. Throughout, exceptional sound insulation and cohesive design create an atmosphere of calm and quiet sophistication. The sculptural central staircase serves as the home's defining focal point, custom-crafted by master artisans and illuminated by a perforated screen that filters natural light. At the rear, a dramatic glass-clad addition wraps around the garden, an exceptionally rare design for Toronto. Dropped floor levels allow for soaring 12ft ceilings, while the expansive kitchen, prep kitchen, and family room extend toward the oversized double car garage (350 sq ft). A 30-foot wall of glass opens to a raw concrete terrace, flooding the space with natural light and creating a striking dialogue between preserved heritage elements and contemporary design. Offering 5574 sqft above grade, this is a truly exceptional family residence and a rare architectural offering.
Virtual Tour
Virtual Tour Available
Listing Details
- Taxes (2025)
- $32,184
- Listed
- June 10, 2026
Price History
Property
- Style
- 2 1/2 Storey
- Age
- 100+
- Construction
- Brick
- Roof
- Asphalt Shingle, Flat
- Foundation
- Brick
- Interior
- Auto Garage Door Remote, Built-In Oven, Countertop Range, Storage, Atrium, Upgraded Insulation
- Lot Size
- 50 x 145 Feet
Parking
- Garage
- Attached
- Covered Spaces
- 2
- Total Parking
- 2
Utilities
- Sewer
- Sewer
- Heat Source
- Gas
Location & Legal
- Cross Street
- Bloor and Castle Frank
- Parcel Number
- 211130202
- Possession
- Flexible
- Occupancy
- Owner
Included
- Inclusions
- See Schedule B
- Exclusions
- See Schedule B
Schools
Secondary
- Rosedale Heights School of the Arts0.3 km
Public · Toronto DSB · 945 students
Grade 10 literacy: 95% met the provincial standard
- Msgr Fraser College (Isabella Campus)0.8 km
Catholic · Toronto CDSB · 345 students
- CALC Secondary School0.8 km
Public · Toronto DSB · 565 students
Elementary
- Rose Avenue Junior Public School0.5 km
Public · Toronto DSB · 680 students
Grade 3 reading: 52% met the provincial standard · Grade 6 math: 14% met the provincial standard
- Winchester Junior and Senior Public School1 km
Public · Toronto DSB · 480 students
Grade 6 math: 57% met the provincial standard
- St Martin Catholic School(OL of Lourdes1 km
Catholic · Toronto CDSB
Straight-line distance. Nearby schools are not necessarily the assigned schools — confirm catchment with the school board. Scores are EQAO provincial test results for 2024-2025.
Community
Postal area M4W
- Population
- 15,296
- Private dwellings
- 9,238
- Median age
- 44.8
- Average household size
- 1.9
- Median household income
- $104,000
Source: Statistics Canada, 2021 Census of Population, catalogue 98-401-X2021013. Adapted from Statistics Canada. This does not constitute an endorsement by Statistics Canada of this product.
Local market
Residential Freehold in Toronto C09 · last 12 months
- Median sold price
- $1,899,500
- Homes sold
- 232
- Median days on market
- 24
- Sale-to-list price
- 95.9%
Based on 232 recorded sales of residential freehold properties in Toronto C09 over the last 12 months.
Rooms
2 × 2-piece, 2 × 3-piece, 4-piece, 5-piece
Third
- Bedroom 420'9" x 14'6"
- Bedroom 520'9" x 14'
Second
- Bathroom
- Bedroom 216'4" x 12'5"
- Bedroom 314'7" x 13'10"
- Laundry9'1" x 8'7"
- Primary Bedroom16'3" x 11'9"
Main
- Dining Room18'3" x 13'2"
- Family Room15'8" x 14'2"
- Foyer12'8" x 8'10"
- Kitchen21'7" x 12'10"
- Living Room30'9" x 13'7"
- Office11'11" x 4'7"
Lower
- Media Room18'8" x 10'9"
- Recreation25'7" x 14'4"
Listed by
SOTHEBY'S INTERNATIONAL REALTY CANADA
Walk Score
Walk
Transit
Bike
Scores by Walk Score®
Location
Street View
Mortgage Calculator
$2,440,000
Estimated Monthly Payment
$59,935
Land transfer tax
Ontario land transfer tax only. An estimate — not legal or financial advice. Municipal land transfer tax applies in Toronto and is not included.
Investment Analysis
No recent nearby lease data. Enter a rent to see the numbers.
Mortgage: $59,935/mo (20% down, 5.5%)
Taxes: $2,682/mo · Insurance: $3,050/mo
Estimates only. Consult a financial advisor.
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