13311 SIXTH LINE Milton

13311 SIXTH LINE, Milton, Ontario

$6,280,000

  • 9 Beds
  • 10 Baths
  • 52,500 Square Feet

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. (id:23309)

  • Listing ID: W12750066
  • Property Type: Single Family

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Rooms

LevelTypeDimensions
Second LevelBathroom2.74 m x 2.39 m
Second LevelBathroom2.49 m x 2.95 m
Second LevelBathroom2.72 m x 2.39 m
Second LevelBathroom5.99 m x 5.13 m
Second LevelBedroom 24.22 m x 5.16 m
Second LevelBedroom 33.84 m x 4.98 m
Second LevelBedroom 45.97 m x 5.31 m
Second LevelLaundry Room4.98 m x 2.34 m
Second LevelOffice4.04 m x 2.39 m
Second LevelPrimary Bedroom7.77 m x 6.68 m
Second LevelOther4.6 m x 2.01 m
Second LevelOther3.48 m x 5.69 m
Second LevelOther1.78 m x 2.39 m
BasementBathroom2.87 m x 3.07 m
BasementOther3.76 m x 2.9 m
BasementBedroom7.04 m x 3.05 m
BasementOther5.89 m x 4.44 m
BasementRecreational, Games Room13.69 m x 11.79 m
BasementOther6.15 m x 5.89 m
BasementUtility Room2.36 m x 1.22 m
Main LevelBathroom2.18 m x 1.45 m
Main LevelLiving Room6.2 m x 6.48 m
Main LevelMud Room5.84 m x 2.67 m
Main LevelOffice4.29 m x 2.95 m
Main LevelBathroom2.21 m x 2.24 m
Main LevelBathroom1.42 m x 2.34 m
Main LevelBedroom3.23 m x 4.42 m
Main LevelDining Room4.42 m x 4.65 m
Main LevelFamily Room6.3 m x 6.12 m
Main LevelFoyer6.71 m x 5.89 m
Main LevelOther5.97 m x 6.5 m
Main LevelKitchen6.17 m x 8.17 m
Main LevelKitchen5.99 m x 7.52 m

Details

  • Features: Flat site, Lighting, Level, Paved yard, Carpet Free, Guest Suite, Solar Equipment, In-Law Suite
  • Ownership: Freehold
  • Parking Spaces: 31
  • Pool: Inground pool
  • Pool Features: Salt Water Pool
  • Structure: Patio(s), Shed
  • Transaction: For sale
  • Zoning Description: A

Building

  • Amenities: Fireplace(s)
  • Appliances: Hot Tub, Barbeque, Garage door opener remote(s), Central Vacuum, Oven - Built-In, Intercom, Water Heater, Water meter, Water purifier, Water softener, Water Treatment, Blinds, Dishwasher, Furniture, Microwave, Stove, Washer, Window Coverings, Refrigerator
  • BasementType: Full (Finished)
  • Basement Development: Finished
  • Basement Features: Walk out
  • Bedrooms Main Level: 8
  • Bedrooms Lower Level: 1
  • Constructed Status: Insulation upgraded
  • Construction Style Attachment: Detached
  • Cooling: Central air conditioning
  • Exterior Finish: Stone, Stucco
  • Fireplace Present: True
  • Fireplace Total: 4
  • Foundation: Poured Concrete
  • Bathrooms (Total): 10
  • Heating: Forced air
  • Heating Fuel: Propane
  • Size Interior: 5000 - 100000 sqft
  • Stories Total: 2
  • Type: House
  • Utility Power: Generator

Land

  • Acreage: true
  • Landscape Features: Landscaped, Lawn sprinkler
  • Sewer: Septic System
  • Size Frontage: 479 ft ,6 in
  • Size Irregular: 479.5 x 545.3 FT
  • Surface Water: Pond or Stream

This property for sale is located at 13311 SIXTH LINE in Milton. It was last modified on March 29th 2026. Let us connect you with one of our real estate agents to schedule a viewing or to discover other Milton real estate for sale.

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