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Murat Sahiner, Broker | Home6 Team at RE/MAX Realtron Realty Inc., Brokerage | 88 Konrad Crescent, Markham, ON L3R 8T7

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103 Old Colony Road Toronto C12
For SaleSt.Andrew-Windfields

103 Old Colony Road Toronto C12, Detached for Sale

MLS® C13813742

St.Andrew-Windfields, Toronto, ON

45 days on market
$18,000,000
Show on Map
Show on Map
6Beds
11Baths
N/ASqft
14Parking
Detached

Overview· 103 Old Colony Road Toronto

MLS® #C13813742

THE LEGACY AT OLD COLONY Inspired by Frank Lloyd Wright's philosophy of organic architecture, this exceptional residence brings together timeless design, natural materials and a deep connection to its surroundings. Strong horizontal lines, expansive walls of glass, rich wood and stone, and a seamless relationship between interior and exterior create a home of rare scale, warmth and architectural presence. Set amid beautifully landscaped grounds and mature trees, the estate is designed for a life well lived. Expansive terraces extend the living space outdoors, while a professional tennis and multi-sport court, dedicated wellness spa, wine cellar and tasting room, gallery walls, and professional home theatre offer a remarkable setting for recreation, entertaining and quiet retreat.At its centre, the Cameo kitchen is both beautifully composed and highly functional, complemented by generous gathering spaces and private bedroom suites with refined ensuites and separate dressing rooms. Throughout, natural light, thoughtful proportions and carefully selected finishes create an atmosphere that is elevated yet entirely livable.Ideally positioned in one of Toronto's most sought-after residential enclaves, this private estate is moments to the Granite Club, Toronto Cricket & Curling Club, Donalda Club, Rosedale Golf Club and Bayview Golf & Country Club. Yorkville, Bayview Village, York Mills and Shops at Don Mills offer exceptional dining and shopping, while leading independent schools, major highways, downtown Toronto, private aviation and Pearson International Airport are all within convenient reach.A distinctive architectural offering for those who value privacy, design and an exceptional way of living. A World of Magnificence Awaits....

Inclusions

Chef's Gour.Kit.W/ Additional Discreet Caterer's Kit. Wine Room. Home Voice Automation. Security, Groundbreaking 8K Ready Tech. Entertainment Centre/Theatre Offers Karaoke+Teleconf. Virtual Simulator For Golf /Sports. Breathtaking Award Winning Landscaping W/ Architectural Concrete Finish W/ Ambient Lighting. Lavish Resort Like Spa W/Wet & Dry Saunas.

Broker

HAMMOND INTERNATIONAL PROPERTIES LIMITED

Neighbourhood

St.Andrew-Windfields

Walk 42Avg $4.32MArea guide

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Walk Score®26Car-DependentCar-Dependent
Transit Score®64Good TransitGood Transit
Bike Score®28Somewhat BikeableSomewhat Bikeable
Schools7913 schools within 1.5 km · nearest 297 m13 schools within 1.5 km · nearest 297 m
Parks305 parks within 1 km · nearest 597 m5 parks within 1 km · nearest 597 m
Convenience—No groceries, cafes and pharmacies within 1 kmNo groceries, cafes and pharmacies within 1 km
Safety32Safer than 32% of Toronto neighbourhoods (2025)St.Andrew-Windfields: 1,588 incidents per 100,000 residents in 2025, across all crime types, ranked against 158 Toronto neighbourhoods. Toronto counts resident population only, so business and entertainment districts rank worse than residents experience. Source: Toronto Police Services.

Highlights & Amenities· 103 Old Colony Road Toronto

Source: MLS® listing data
103 Old Colony Road Toronto

Detached

103 Old Colony Road Toronto

St.Andrew-Windfields

Built

New

Type

Detached

Basement

Finished, Walk-Out

Parking

Built-In (14)

Property Tax

~$80,408/yr

Heating

Forced Air

Buying Essentials

Facing Direction

South

Parking

Built-In (14)

Finances

List Price

$18,000,000

Property Tax

~$80,408/yr

Property Specs

Property Type

Detached

Age of Building

New

Basement

Finished, Walk-Out

Living & Amenities

Heating Type

Forced Air

Features

Central Vacuum

Policies & Utilities

Neighbourhood

St.Andrew-Windfields

Listed On

Sep 22, 2026

Price & Listing History

Days on Market

Current: 45 days

0306090120+

Rooms

Room information is not available for this listing.

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Nearby Schools

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Mortgage Calculator

Mortgage Summary

Mortgage Payment$72,399/mo
Property Tax$6,701/mo
Total Monthly$79,100

Monthly Cash Flow (investors)

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Net Cash FlowN/A

Closing Costs

Estimated closing costs$0
Cash required incl. down payment$0