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13311 SIXTH LINE NASSAGAWEYA

Milton, Ontario L7J2L7

MLS # 40837231

$5,849,999

Property Details

Type

Detached

Beds

6

Baths

8

Status

For Sale

About this property

A private resort estate unlike anything else near Toronto. Set behind mature trees on 5.76 private acres, this extraordinary custom-built estate delivers something increasingly impossible to find: complete privacy, resort-calibre amenities, and uncompromising luxury. Built as a forever home by its original owners, every detail was thoughtfully designed to create an experience, not simply a residence. From the moment you enter the soaring 22-foot foyer, a dramatic floating staircase and walls of glass reveal breathtaking views, creating a seamless connection between architecture and nature. At the heart of the home, the chef's kitchen was designed for gathering. Dual oversized islands accommodate family celebrations, holiday entertaining, and everyday living, while premium appliances, a sun-filled breakfast area, and direct access to the outdoor kitchen make hosting unforgettable. Enjoy your own private wellness retreat featuring a 10-person jacuzzi, steam room, sauna, fully equipped gym, home theatre, games area, and entertainment lounge with bar. A private elevator connects the home's levels, while a separate three-bedroom guest suite above the garage provides ideal accommodations for extended family, guests, caregivers, or multigenerational living. Outside, the estate unfolds like a luxury resort. A heated saltwater pool, tennis court, basketball court, fire pit areas, walking trails, and private pond create endless opportunities for recreation, relaxation, and entertaining. Equally impressive is the home's commitment to sustainability & efficiency, featuring geothermal heating and cooling, solar energy systems, smart-home integration, and dual septic systems. Properties of this scale, privacy, and quality rarely become available. Offering a lifestyle that cannot be recreated, this is a legacy estate designed to be enjoyed for generations. Luxury. Land. Privacy. Lifestyle. An extraordinary opportunity awaits.

Mortgage Estimate

Estimated monthly payment

Calculating…

Estimate only. Taxes, insurance, condo fees, and lender terms are not included.

Monthly costs to verify

Property taxes: about $1,143/month based on listed annual taxes.

Estimate only. Confirm taxes, condo/maintenance fees, insurance, utilities, and lender terms before making decisions.

Rooms

Room Level Dimensions
Utility room Basement 4'0'' x 7'9''
Other Basement 19'4'' x 20'2''
Storage Basement 5'6'' x 12'8''
Storage Basement 4'5'' x 16'4''
Storage Basement 11'7'' x 14'3''
Storage Basement 17'10'' x 20'4''
Recreation room Basement 38'8'' x 44'11''
Gym Basement 14'7'' x 19'4''
Bedroom Basement 10'0'' x 23'1''
Other Basement 9'6'' x 12'4''
3pc Bathroom Basement 10'1'' x 9'5''
Other Second level 7'10'' x 5'10''
Other Second level 18'8'' x 11'5''
Other Second level 6'7'' x 15'1''
Primary Bedroom Second level 21'11'' x 25'6''
Office Second level 7'10'' x 13'3''
Laundry room Second level 7'8'' x 16'4''
Bedroom Second level 17'5'' x 19'7''
Bedroom Second level 16'4'' x 12'7''
Bedroom Second level 16'11'' x 13'10''

Facts & Location

Interior Size

11,632 sq ft

Parking

31 spaces

Annual Taxes

$13,715

Year Built

2022

Listing data

Listing information is provided for personal, non-commercial use and should be independently verified before making real estate decisions.

Last refreshed: Aug 24, 2026 3:20 AM

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