850 Cosburn Avenue, Toronto, ON

Toronto, East York, East York Hood
Woodbine/O'connor
4+1 Br | 5 Bath | 3500-5000 Sqft
$2,049,000 For Sale

Property Overview

  • Detached — 2-Storey
  • SqFt: | 3500-5000 Sqft
  • Lot Size: 28.00 x 110.00 Feet
  • Age: New
  • Basement: Finished, Separate Entrance
  • Exterior: Brick, Stone
  • Taxes: 11,311 / 2025
  • Zoning: n/a
  • MLS #: E13120250
  • Sewer: Sewer
  • Heat Source: Gas , Forced Air

Property Description

Custom-built and truly one-of-a-kind, this East York backsplit offers approximately 4,200 sq. ft. of beautifully designed living space, including 3,005 sq.

ft. above grade, a legal basement unit, and a 432 sq. ft.

rooftop terrace. The open-concept main floor features soaring 10-ft ceilings, floor-to-ceiling windows, a warm family-room fireplace, and a modern chef's kitchen with waterfall island, gas cooktop, and premium built-in appliances. Upstairs, 4 bedrooms, 3 bathrooms, central skylights, upper-level laundry, a top-floor office area, and a private bedroom suite with direct access to the oversized rooftop terrace create an ideal layout for both family living and entertaining.

The primary retreat includes its own fireplace, soaker tub, and double vanity, while the legal basement unit offers a separate entrance, private laundry and comes fully furnished - providing excellent flexibility for extended family, guest accommodations, or potential rental income.

Complete with built-in security cameras, potential 2-car driveway parking, a fenced backyard with low-maintenance composite deck, and a generous 28 x 110 ft lot, this home is steps to Woodbine Subway, Danforth GO, parks, schools, Sobeys, Danforth amenities, and minutes to the DVP, Woodbine Beach, and Downtown Toronto.

Fridge (2), Gas cooktop, built-in Oven & Microwave, Rangehood (2), Dishwasher (2), Basement Stove, Washer (2) & Dryer (2), Security Cameras, All Existing Elfs; Hot Water Tank Owned.

Property Details

  • For: For Sale
  • Type: Detached
  • Style: 2-Storey
  • Lot: 28.00 x 110.00 Feet
  • Region: Toronto
  • Hood: East York
  • Zoning: n/a
  • Lot Irreg: Fronting on: East
  • Fronting On: East

Building Details

  • Age: New
  • Exterior: Brick, Stone
  • Heat: Gas , Forced Air
  • A/C: Central Air
  • Interior Features: Sump Pump
  • Pool: None
  • Sewer: Sewer
  • Garage: None
  • Total Parking: 1.00
  • Driveway: Private

Property Interior

  • Sqft: 3500-5000 Sqft
  • Bed: 4 +1
  • Bath: 5
  • Kitchen: 2
  • Family Room: No
  • Basement: Finished, Separate Entrance
Property Listed by: ROYAL LEPAGE SIGNATURE REALTY
Virtual Tour: https://my.matterport.com/show/?m=FnZcmQS6NKo&brand=0

Home Valuation Estimate

What is 850 Cosburn Avenue, Toronto, ON worth in today’s East York, East York market?

This HomeZira valuation preview helps buyers and sellers think through the asking price for this 4-bedroom Detached with 3500-5000 sq. ft. in East York, East York. The full estimate reviews the property’s location, home type, bedroom count, size range, age, and nearby comparable market activity after sign-in.

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Location

  • Address: 850 Cosburn Avenue
  • Neighborhood: East York
  • Zip/Postal Code: M4C 2W2
  • Nearby Amenities: Hospital, Park, Public Transit, Rec./Commun.Centre, School
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About 850 Cosburn Avenue, Toronto E03, ON M4C 2W2, East York

Located at 850 Cosburn Avenue, Toronto, ON in East York (East York neighbourhood), near Woodbine/O'connor. This freehold home offers Detached, ["2-Storey"], 4 bedrooms, 5 bathrooms, 8 total rooms and 3500-5000 sq.ft. (approx.) in a layout suited to everyday family living. Basement: Finished, Separate Entrance • 1 parking spot • Garage: None • Heating: Gas Forced Air • Cooling: Central Air. Property taxes are approximately $11,311 for 2025. Custom-built and truly one-of-a-kind, this East York backsplit offers approximately 4,200 sq. ft. of beautifully designed living space, including 3,005 sq. ft. above grade, a legal basement unit, and a 432 sq. ft. rooftop terrace. The open-concept main floor features soaring 10-ft ceilings, floor-to-ceiling windows, a warm family-room fireplace, and a modern chef's kitchen with waterfall island, gas cooktop, and premium built-in appliances. Upstairs, 4 bedrooms, 3 bathrooms, central skylights, upper-level laundry, a top-floor office area, and a private bedroom suite with direct access to the oversized rooftop terrace create an ideal layout for both family living and entertaining. The primary retreat includes its own fireplace.

FAQs for 850 Cosburn Avenue, Toronto, ON , East York , East York

What are the listing details for 850 Cosburn Avenue, Toronto, ON?
850 Cosburn Avenue, Toronto, ON is a Detached for sale in East York, in the East York neighbourhood, Toronto. The current list price is $2,049,000. MLS number: E13120250.
How many bedrooms and bathrooms does this home have?
850 Cosburn Avenue, Toronto, ON is listed as a Detached with a ["2-Storey"] style, featuring 4+1 bedroom(s) and 5 bathroom(s). The listed interior size range is 3500-5000 sq. ft..
What lot, basement, garage, or parking details are listed?
The lot size is listed as approximately 28.00 x 110.00 Feet. The basement is listed as: Finished, Separate Entrance. Garage type: None. Total parking: 1 space(s).
What heating, cooling, and exterior details are shown?
Heating is listed as: Gas, Forced Air. Cooling is listed as: Central Air. Exterior/construction materials are listed as: Brick, Stone.
Where is this property located?
850 Cosburn Avenue, Toronto, ON is located in the East York neighbourhood of East York. The listed cross street is Woodbine/O'connor.
What information is available on this public listing page?
The public listing page shows current active listing information, property photos, room details when available, map location, listed price, property features, and contact options. Annual taxes are listed as $11,311 / 2025. Valuation tools and similar sold-property previews are available after sign-in where applicable, without displaying sold data in this public FAQ.

FAQ content is based on current active listing fields shown on this page. Sold prices, sold comparables, and VOW-only details are not included in this public FAQ.