A Rare Executive Estate. Unmatched Privacy. Limitless Possibilities. Set on 5.76 acres of private, tree-lined grounds, this custom-built estate offers a secluded retreat just minutes from the GTA. Meticulously crafted by its original owners, the home perfectly balances architectural presence with everyday livability, delivering space, privacy, and quality that is nearly impossible to replicate. Step inside to a dramatic 22-foot foyer with a floating staircase, where floor-to-ceiling windows frame serene natural views and flood the home with sunlight. Designed for both grand-scale entertaining and family living, the heart of the home is a chef's kitchen with dual oversized islands seating up to 14, premium appliances, and effortless flow to the sunroom and outdoor kitchen-perfect for gatherings year-round. Indulge in resort-style amenities: a private spa with a 10-person jacuzzi, steam room, and sauna, a fully equipped home theatre, gym, games area, and full bar, plus a private elevator for ultimate convenience. A three-bedroom guest suite above the garage offers flexibility for extended family, live-in support, or visitors. The outdoors is equally spectacular: heated saltwater pool, two fire pit areas, tennis and basketball courts, walking trails around a private pond, and multiple terraces for entertaining or quiet reflection-all in total privacy. Sustainably built with solar and geothermal systems, full smart-home integration, and dual septic systems, this estate blends luxury, efficiency, and enduring value. This is a rare legacy property offering privacy, land, lifestyle, and unmatched proximity to urban centres. Don't miss your chance-show your clients this extraordinary estate today.
4 fireplaces (gas and electric; located in living room, family room and other areas)
Basement
Full walk-out basement
Exterior features
Patio
Barbecue
Exterior lighting
In-ground pool
Spa / hot tub
Pond view
Shed(s)
Landscaped grounds
Paved areas
Level topography
Home design
Detached single-family residence
2 stories
Faces east
Uses solar energy
Parking
31 total parking spaces
6 covered parking spaces
Attached garage with garage door opener
Circular driveway
Construction
Stucco and stone exterior
Asphalt roof
Utilities
Private well water
Septic tank sewer
Cable available
Sale and tax history for 13311 Sixth Line
Sale History
Tax History
Date
Event
Price
TREB #W13426054
Jul 16, 2026
Price Changed
$5,849,999
Jun 10, 2026
Listed
$5,999,999
TREB #W12750066
Mar 11, 2026
Price Changed
$6,280,000
Feb 2, 2026
Listed
$6,480,000
TREB #W12439591
Jan 31, 2026
Delisted
—
Oct 1, 2025
Listed
$6,999,000
+45
A rare opportunity to own a truly exceptional family estate on 5.76 acres of private, tree-lined grounds. Thoughtfully designed and custom-built by its owners, this timeless, elevated, and refined residence blends high-end finishes, modern luxury, and everyday comfort, offering an executive lifestyle in a prestigious, sought-after location. Every detail has been carefully curated to create an unparalleled family sanctuary. Step inside to a dramatic 22-foot foyer with a striking floating staircase and expansive windows that flood the home with natural light while framing breathtaking views of the surrounding landscape. Every space has been designed for connection, entertaining, and refined living, providing both grandeur and warmth. At the heart of the home is an extraordinary chef's kitchen featuring dual islands with seating for 14, high-end appliances, and seamless flow into the sunroom and outdoor kitchen, perfect for hosting and family gatherings. The estate offers an impressive suite of lifestyle amenities, including a private spa with a 10-person jacuzzi, steam room, and sauna, as well as a home theatre, gym, games area, and full bar. A private elevator adds convenience, while a three-bedroom guest suite above the garage provides flexibility for extended family, in-laws, or a live-in nanny. Outdoors, enjoy a heated saltwater pool, tennis and basketball courts, two fire pits, walking trails, and a tranquil private pond. As an added bonus, an exclusive Golf Links course steps away. Designed with sustainability in mind, the property features solar and geothermal systems, full smart-home integration, and dual septic systems, all within a private setting. This is a rare and prestigious offering-an exceptional estate designed for luxury living, privacy, and lasting legacy, in a highly sought-after location.
TREB #W12407382
Sep 16, 2025
Listed
$7,550,000
TREB #W12273367
Jul 9, 2025
Listed
$7,850,000
TREB #W12170544
May 23, 2025
Listed
$8,200,000
As the MLS and public records start to fill up, we'll list the details here.