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21 Lowther Avenue in Toronto for sale

MLS #:
C12993832
Type:
Detached, Other
Approx. SQFT:
5000 +
Basement:
Fin W/O, W/O
4 4
2 21.25 x 138.25 ft lot
PROPERTY HISTORY
List Date List Price Last Status Sold Date Sold Price Days On Market
0000-00-00 $00000 Ter N/A N/A N/A
0000-00-00 $00000 Ter N/A N/A N/A
0000-00-00 $00000 Sld Oct 19, 2019 $4,600,000
0000-00-00 $00000 Ter N/A N/A N/A
0000-00-00 $00000 Sld Mar 30, 2004 $1,550,000
0000-00-00 $00000 Ter N/A N/A N/A
0000-00-00 $00000 Ter N/A N/A N/A

Listed by South Hill Real Estate Limited.

21 Lowther Avenue is a Detached, Other and is currently for Sale @ $5,290,000. Taxes in 2025 were $25,262.00.

More homes for sale under 5.3M in Toronto

Set on one of Yorkville's most desirable streets. The Other on 21 Lowther Avenue has 4 bedrooms, 5 bathrooms, and is located on a 138.25 x 21.25 ft lot in the community of Annex . 21 Lowther is a home of rare distinction a modern architectural masterpiece by Charles Bunker, offering over 7000 square feet of refined living space.Designed with emphasis on volume, proportion and light. This residence combines impressive scale with effortless liveability. The main floor loft-inspired layout creates an airy sense of openness, ideal for both grand entertaining and relaxed every day living, Exceptional craftsmanship soaring ceilings, and 2 Rooftops terraces define the homes elevated style. Upstairs generous bedrooms library and family spaces and luxury detailing throughout provide a perfect balance of comfort and sophistication. With its extraordinary design, thoughtful flow and unbeatable Yorkville location, 21 Lowther Ave stands as a truly one-of-a-kind , offering a home that embodies timeless quality and contemporary elegance in equal measure. 4 exceptional levels above grade. Rare walkout, 2346 square foot basement.

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)

The address 21 Lowther Avenue was listed for sale (MLS# C12993832) on Monday, April 13, 2026.

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  • Date Listed: Monday, April 13, 2026
  • Listing Brokerage: South Hill Real Estate Limited - Disclaimer: The information contained in this listing has not been verified by South Hill Real Estate Limited and should be verified by the buyer.
  • City: Toronto

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  • Neighbourhood: Annex
  • Major Intersection: Avenue Rd
  • Full Address: 21 Lowther Avenue, Toronto, M5R 1C5, Canada, ON, Canada
  • Living Room: Bamboo Floor, W/O To Garden, Fireplace
  • Kitchen: B/I Appliances, Bamboo Floor, Breakfast Area
  • Family Room: B/I Bar, Broadloom, W/O To Deck
  • Amenities:
  • Taxes: $25,262.00 (2025)
Foyer9 x 6 ft54 sq ft
Library13 x 9 ft117 sq ft
Living24 x 15 ft360 sq ft
Kitchen17 x 15 ft255 sq ft
Dining17 x 16 ft272 sq ft
Pantry7 x 7 ft49 sq ft
Primary20 x 15 ft300 sq ft
Games17 x 11 ft187 sq ft
Library22 x 17 ft374 sq ft
Br14 x 13 ft182 sq ft
Br14 x 10 ft140 sq ft
Family19 x 15 ft285 sq ft
Br17 x 11 ft187 sq ft
Office14 x 7 ft98 sq ft

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WHAT'S YOUR HOME WORTH?

Click here to get an instant estimate and track its value over time.