1 day on market
$6,190,000
For Sale

21 Lowther Ave

Annex, Toronto

4+null Bed|6 Bath|Yes|1 day on market

$6,190,000

Buy with Dwelly and Save $61,900

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Home Details

Taxes
$2106 / month
Total Parking Spots
2
Garage Spaces
2
Furnished
No
Lot Size
21.25 x 138.25 Feet
Move-in Date
Dec 01, 2025
Hydro Included
No
Heating
Forced Air
Water Included
No
Kitchens
1
Family Room
Yes
Basement
Finished, Fin W/O
Fireplace
Y
Air Conditioning
Central Air
Central Vaccum
Yes
Laundry Access
Upper
Exterior
Other
Sewer
Sewers
Property Type
Detached
Style
Other
Status
New
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Listing Description

Set on one of Yorkvilles most desirable streets, 21 Lowther Avenue is a home of rare distinction a modern architectural masterpiece by Charles Bunker, offering over 7,000 sq. ft. of refined living space. Designed with an emphasis on volume, proportion, and light, this residence combines impressive scale with effortless livability.The main floors loft-inspired layout creates an airy sense of openness, ideal for both grand entertaining and relaxed everyday living. Exceptional craftsmanship, soaring ceilings, and two rooftop terraces define the homes elevated style. Upstairs, generous bedrooms, library and family spaces, and luxurious detailing throughout provide a perfect balance of comfort and sophistication.With its extraordinary design, thoughtful flow, and unbeatable Yorkville location, 21 Lowther Avenue stands as a truly one-of-a-kind offering a home that embodies timeless quality and contemporary elegance in equal measure. 4 Levels above Grade.
Please Include All Built-In Appliances, All Window Coverings, All Electric Light Fixtures, All Built-In Shelving, Newly Replaced Furnace , A/C & Hot Water Tank (2024) All Owned. New Driveway (October 2025)

Property History

or to view this property's history
Listing DateDOMList PriceSold PriceEventMLS ID
Oct 15, 202512$6,395,000N/ATerminatedC12463983
Oct 17, 20192$4,795,000$4,600,000SoldC4610531
Jun 3, 201987$4,900,000N/ATerminatedC4471953
Mar 29, 20041$1,550,000$1,550,000SoldC426596
Nov 28, 2003122$1,599,000N/ATerminatedC366724
Apr 14, 200370$1,699,000N/ATerminatedC233718

Rooms

Room dimensions for 21 Lowther Ave, Toronto
Foyer
9 x 654 sqft
Library
13 x 9117 sqft
Living
24 x 15360 sqft
Kitchen
17 x 15255 sqft
Dining
17 x 16272 sqft
Pantry
7 x 749 sqft
Primary
20 x 15300 sqft
Games
17 x 11187 sqft
Library
22 x 17374 sqft
Br
14 x 13182 sqft
Br
14 x 10140 sqft
Family
19 x 15285 sqft
Br
17 x 11187 sqft
Office
14 x 798 sqft

Market Trends and Insights

Mortgage Calculator

Your estimated monthly payment for 21 Lowther Ave is 32621

Price

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Ammortization

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Total Mortgage


Purchase Price$6190000
Down Payment$1238000
Mortgage Insurance$0
Total Mortgage$4952000

Monthly Payment


Mortgage Payment$30515
Property Taxes$2105
Maintenance Fees$0
Monthly Payment$32621
$32621
monthly

About 21 Lowther Ave, Toronto

Located at 21 Lowther Ave , this Toronto house is available for sale. This property was listed for $6,190,000 on Tue Nov 04 2025. This house's size is 5000 + Sqft. It has 4 bedrooms and 6 bathrooms. The property includes the following rooms: Foyer, Library, Living, Kitchen, Dining, Pantry, Primary, Games, Library, Br, Br, Family, Br, Office. This property comes with 2 parking spots. 21 Lowther Ave, Toronto is situated in the Annex neighbourhood.


MLS#: C12510614 · $6,190,000 · 4 bedroom house in Annex, Toronto