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5 Cosmic Drive, Toronto C13, ON M3B 3L5 — $4,188,000 | Paul Nusca Real Estate

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5 Cosmic Drive, Toronto C13, ON M3B 3L5

Banbury-Don Mills · M3B 3L5

$4,188,000

MLS® #C13048168

Bedrooms (5+1)

Bathrooms

3500-5000

Sq Ft

About This Property

Part mid-century masterpiece, part urban treehouse. This 6,652-square-foot custom home offers a rare combination of grand scale and organic intimacy. Defined by dramatic walls of glass found throughout the house, this residence invites the surrounding canopy indoors, framing a private outdoor oasis complete with a kidney-shaped pool and putting green. The interior is anchored by a stunning granite stone feature column that separates the step-down living room and formal dining room, complete with a fireplace accessible from the living area. Bathed in an abundance of natural light, the home features a glassed-in sunroom/conservatory with soaring 16'7" ceiling. Situated within the prestigious Denlow School catchment area, this 5+1 bedroom, 6-bathroom residence offers a rare combination of bold geometric character and generous proportions; truly designed for both recreation and relaxation.

General Information

Property Type: Residential Freehold
Subtype: Detached
Transaction: For Sale
Architectural Style: 2-Storey
Status: Active

Building & Mechanicals

Foundation: Unknown
Construction: Brick
Heating: Forced Air
Heating Fuel: Gas
Cooling: Central Air
Sewer: Sewer

Basement

Basement: Finished

Parking & Garage

Total Parking: 6
Parking Spaces: 2
Garage Type: Attached
Parking Features: Private

Lot & Land

Dimensions: 121.55ft x 68.99ft x 147.83ft x 73.83ft
Frontage: 68.9'
Depth: 135'

Interior Features

Features

Built-In Oven
Central Vacuum
Water Heater Owned

Pool

Inground

Taxes

Annual Tax: $23,339
Tax Year: 2025

Rooms

Room	Level	Dimensions
Foyer	Main	29' 3" × 315'
Kitchen	Main	16' 7" × 14' 10"
Breakfast	Main	14' 10" × 13' 4"
Living Room	Main	18' 11" × 16' 10"
Dining Room	Main	14' 11" × 12' 2"
Family Room	Main	22' 9" × 19' 10"
Den	Main	15' 3" × 14' 8"
Office	Main	14' 6" × 10' 6"
Primary Bedroom	Second	15' × 14' 4"
Bedroom 2	Second	14' 4" × 10' 2"
Bedroom 3	Second	13' 10" × 12' 4"

Mortgage Calculator

Home Price

Down Payment %

Rate %

Amortization (years)

Estimated monthly payment

$20,574

Down payment: $837,600 · Loan: $3,350,400

Estimate only. Actual rates and payments vary by lender.

Virtual Tour

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Listing Information

Last Updated: Apr 30, 2026

Listing courtesy of:

HARVEY KALLES REAL ESTATE LTD.

The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA.

The information provided is for personal, non-commercial use and may not be used for any purpose other than identifying prospective properties consumers may be interested in purchasing. Last updated: Apr 30, 2026.

Measurements, dimensions, and other property details are provided by the listing brokerage and have not been independently verified. Information is deemed reliable but is not guaranteed and should be confirmed by the buyer and their representative.