$6,280,000
PRICE
8 + 1
BEDROOMS
10
BATHROOMS
W12750066
MLSID
13311 Sixth Line, Milton
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.
Sold History
SOLD
11 March 2020
$1,720,000
Summary
Address
13311 Sixth Line
City
Community
Street
MLSID
W12750066
Property Type
Detached
Property Category
Bedrooms
8 + 1
Bathrooms
10
Kitchens
1 + 2
Zoning
A
Taxes (Annual)
$13,715.00
Tax Year
2025
Published
February 2, 2026
Days on Market
109 Days
Possession Type
60-89 Days
Possession Details
60-89 Days
Inclusions
Built-in Microwave, Dishwasher, Hot Tub, Hot Tub Equipment, Pool Equipment, Refrigerator, Stove, Washer, Window Coverings, Negotiable, All Smart systems (mirrors, lighting, blinds, HVAC, alarm), TVs & built-in audio systems, Built-in kitchen appliances, Custom millwork, chandeliers, & built-ins, Furniture is negotiable - some staging items excluded. Please connect with listing agent. Smart-home integrated, energy-efficient (solar + geothermal), and serviced by two septic systems for convenience and capacity.
Exclusions
Tools, machines, workshop equipment, Personal console in theatre, Kangen water system, some staging items (e.g. bar stools, carpets, mirrors - contact listing agent)
Details
Bathroom 1
3-Piece Main Level
Bathroom 2
3-Piece Second Level
Bathroom 3
3-Piece Basement Level
Bathroom 4
3-Piece Second Level
Basement
Finished with Walk-Out, Full
Exterior Features
Hot Tub, Landscaped, Lawn Sprinkler System, Lighting, Patio, Paved Yard, Private Pond, Recreational Area, Year Round Living, Built-In-BBQ
Interior Features
Auto Garage Door Remote, Bar Fridge, Carpet Free, Central Vacuum, Built-In Oven, Generator - Full, Guest Accommodations, In-Law Suite, Intercom, Storage, Solar Owned, Upgraded Insulation, Water Heater Owned, Water Heater, Water Meter, Water Purifier, Water Softener, Workbench, Water Treatment, ERV/HRV
Parking Spaces
25
Parking Total
31
Parking Features
Circular Drive
Architectural Style
2-Storey
Roof
Asphalt Shingle
Construction Materials
Stone, Stucco (Plaster)
Lot Size
6
Lot Width
479 Feet
Lot Depth
545 Feet
Water
Well
Heat Source
Propane
Heat Type
Forced Air
New Construction
No
Occupant Type
Owner
Private Entrance
No
Sauna
No
Seasonal Property
No
Hot Tub / Spa
No
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Listing Contracted with KELLER WILLIAMS EDGE REALTY