258 Cortleigh Boulevard, Toronto, ON

$10,380,000
MLS#:C13599654
5 beds
8 baths
3500-5000 sqft
4.0 parking
Residential Freehold
258 Cortleigh Boulevard, Toronto, ON M5N 1P7

Property Highlights

Welcome to this remarkable 2-Storey detached located in the coveted neighborhood of Lawrence Park South. Expertly crafted featuring premium stone construction, this residence presents an exceptional opportunity offered at $10,380,000 to acquire a beautiful home in a highly sought-after setting. Designed for both comfortable daily living and elegant entertaining, the layout maximizes natural light, functional flow, and lifestyle utility.

  • 5 Bedrooms and 8 Bathrooms
  • Generous living space spanning 3500-5000 sqft on a premium 50 x 134 ft lot
  • Features a finished, walk-up basement, adding superb versatility for recreation, a home gym, or extra storage
  • 4.0 total parking spaces available with a convenient attached configuration
  • Notable attributes: Bar Fridge, Built-In Oven, Guest Accommodations
  • equipped with central air central cooling and highly efficient forced air heating via gas

Description

A Landmark Residence In The Heart Of Lawrence Park South. Set on an exceptional 50' x 134' lot, 258 Cortleigh Boulevard is a rare offering that masterfully blends timeless architecture, uncompromising craftsmanship, and sophisticated contemporary luxury. Offering approximately 6500 sq. ft. of impeccably finished living space across three levels, this custom-built residence has been thoughtfully designed for exceptional family living and grand-scale entertaining. The spectacular main level features soaring ceilings and a dramatic family room that flows seamlessly into a chef-inspired gourmet kitchen appointed with premium appliances, a stunning marble island, and a fully equipped service kitchen. Every space has been curated with bespoke millwork and meticulous attention to detail. The luxurious primary retreat offers custom walk-in closets and a breathtaking spa-inspired ensuite, while the masterpiece provides generously proportioned bedrooms and an office, and versatile family spaces designed for modern living. The exceptional lower level rivals the finest private clubs, featuring a sophisticated recreation lounge, fitness centre, and private guest or nanny suite. Designed for seamless indoor/outdoor living, the beautifully landscaped backyard is a true private oasis with a resort-inspired concrete swimming pool. Luxury extends to every detail with a private elevator servicing all levels, garage car lift for two cars, radiant heated floors, Control4 smart home automation, premium mechanical systems, and uncompromising quality throughout. Ideally located in one of Toronto's most prestigious neighbourhoods, just moments from the city's finest public and private schools, parks, boutique shopping, dining, and transit, 258Cortleigh represents an extraordinary opportunity to acquire one of Lawrence Park South's finest custom residences, offering exceptional value, timeless design, and an unparalleled lifestyle.

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Property Summary

This detached home located at 258 Cortleigh Boulevard, Toronto is currently for sale and has been available on SousaSells for 14 days. This property is listed at $10,380,000 with an estimated mortgage of $34,551* per month. It has 5 beds, 8 bathrooms, and is 3500-5000 square feet. 258 Cortleigh Boulevard, Toronto is in the Lawrence Park South neighborhood.

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* Estimated mortgage assumes a 30% down payment, 4.00% interest rate, and 30-year amortization.
Is this a Good Home for Families?

Yes! Featuring 5 bedrooms and 8 bathrooms, this home offers ample space and comfort for growing families in Lawrence Park South, Toronto.

Highly Recommended for Families
What We Love About This Home
  • 5 spacious bedroom layout offering versatile living space
  • 8 well-appointed bathrooms
  • 3500-5000 sqft of generous functional square footage
Standout Features & Layout
Who Should Buy This Home?

Growing families needing multi-bedroom flexibility and space in Lawrence Park South, Toronto.

Target Buyer Match

Key Features

Bedrooms
5
Bathrooms
8
Kitchens
1
Living Area
3500-5000 sqft
Property Type
Residential Freehold

Additional Details

StatusActive
Listed Date7/23/2026
Transaction TypeFor Sale

Property Details

Property Sub-TypeDetached
Architectural Style2-Storey
ConstructionStone
BasementFinished, Walk-Up
Lot Size50 × 134 Feet
CountyToronto
Annual Tax$39,116
Legal DescriptionPCL 297-1, SEC M346 ; LOT 297, PLAN M346 ; TORONTO , CITY OF TORONTO

Parking & Garage

Parking Total4.0
Parking Space2
Garage TypeAttached

Heating & Cooling

Heat SourceGas
Heat TypeForced Air
CoolingCentral Air

Features

Property Features

None listed

Interior Features

  • Bar Fridge
  • Built-In Oven
  • Guest Accommodations
  • In-Law Capability
  • Separate Heating Controls
  • Steam Room

Security Features

None listed

Community Features

None listed

Frequently Asked Questions about 258 Cortleigh Boulevard, Toronto, ON

Q.What is the asking price for 258 Cortleigh Boulevard, Toronto, ON ?

The current listing price for 258 Cortleigh Boulevard, Toronto, ON in Lawrence Park South, Toronto is $10,380,000.

Q.How many bedrooms and bathrooms does this property have?

This property features 5 bedrooms and 8 bathrooms across approximately 3500-5000 sqft.

Q.What property type and architectural style is 258 Cortleigh Boulevard, Toronto, ON ?

258 Cortleigh Boulevard, Toronto, ON is a Detached (2-Storey) featuring a Finished, Walk-Up basement.

Q.What interior features are included in this home?

Interior highlights include: Bar Fridge, Built-In Oven, Guest Accommodations, In-Law Capability, Separate Heating Controls, Steam Room.

Q.Is parking available at this property?

Yes, this property offers parking space for 4.0 vehicles (Attached).

Q.What heating and cooling systems are installed?

Heating is provided via Gas and cooling via Central Air.

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Location

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258 Cortleigh Boulevard, Toronto, ON

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Property History

No historical data available for this property.

This could be the first listing for this address.

Pricing & Value Insights

Data-driven valuation for 258 Cortleigh Boulevard, Toronto, ON M5N 1P7

Estimated Sales Range
$1.2M - $1.4M

Based on 0 recent similar sales in the pocket.

Market Speed
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Properties in this area are selling at a steady pace.

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Mortgage & Affordability Audit

Calculate your monthly payment, minimum downpayment, and land transfer taxes for this home in Toronto.

Configure Loan Settings

Interest Rate4.00%
Down Payment$3,114,000 (30.0%)
* Minimum Canadian down payment required for this price is $2,076,000.
Amortization Period30 Years
Estimated Monthly Payment$34,551Based on a loan of $7,266,000 over 30 years.
Purchase Price$10,380,000
Loan Amount$7,266,000
Provincial Land Transfer Tax:$245,975
Toronto Municipal Land Transfer Tax:$245,975
Total Estimated Closing Taxes:$491,950

About Purchasing a Home in Toronto, ON

For a property listed at $10,380,000 in Toronto, the legal minimum down payment is $2,076,000 under current Canadian banking regulations. This calculation applies a 5% requirement on the first $500,000, 10% on the next $499,999, and a flat 20% on any amount exceeding $1,000,000.

Additionally, buyers in Ontario must budget for the Provincial Land Transfer Tax, which is estimated at $245,975 for this transaction. Since the property is located in Toronto, a municipal land transfer tax of $245,975 also applies, bringing the total estimated land transfer taxes to $491,950.

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Lawrence Park South, Toronto Neighborhood Guide

Comprehensive city-wide demographics, local real estate stats, and school rankings for Lawrence Park South, Toronto.

Verified Local Data
City Population2,794,356
City Median Age39.2 Yrs
City Ownership48% Owners
Avg Area List Price$3,797,961

People & Families

Age Distribution

Household Composition

One-person households
32%
Families with children
36%
Couples without children
24%
Other households
8%

Top Ethnic Origins

Chinese11%
English9%
Canadian8%
East Indian8%

Best Schools in Lawrence Park South, Toronto

Elementary Schools

John Ross Robertson
Public130 Glengrove Avenue West, Toronto, Ontario, M4R 1P2
8.5
St Monica
Public14 Broadway Avenue, Toronto, Ontario, M4P 1T4
6.9
Blessed Sacrament
Public24 Bedford Park Avenue, Toronto, Ontario, M5M 1H9
8.1
John Wanless
PublicBrookdale Avenue, Toronto, Ontario, M5M 1P6
8.7
Bedford Park
PublicToronto, Ontario, M5M 1P6
9.3

Secondary Schools

Lawrence Park
Public125 Chatsworth Drive, Toronto, Ontario, M4R 1S1
9.1
Marshall McLuhan
Public1107 Avenue Road, Toronto, Ontario, M5N 3B1
7.2
North Toronto
Public17 Broadway Avenue, Toronto, Ontario, M4P 1T7
8.4
Northern
Public851 Mount Pleasant Road, Toronto, Ontario, M4P 2L5
8.2
Forest Hill
Public78 Dunloe Road, Toronto, Ontario, M5P 2T6
7.5

Lawrence Park South, Toronto Demographic Home information

Structural Home Types

Tenure (Ownership vs Rental)

Owner-Occupied48%
Rented52%

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Notice: Market Insights are generated by analyzing real-time data and should be used for informational purposes only. Consult with a licensed professional for exact valuations.

Disclaimer: AI Insights are generated by an automated system and should be used for informational purposes only. While we strive for accuracy using current market data and deep-learning models, these assessments do not constitute professional real estate, legal, or financial advice. All property values, predictions, and scores are estimates. We strongly recommend verifying all property details and conducting independent due diligence with a licensed professional before making any purchase decisions.