A Signature Estate in Nassagaweya. Set at the end of a long, tree-lined drive, this remarkable custom-built 4-bedroom, 7-bathroom residence delivers over 6,100 sq. ft. above grade plus approx 2,000 sq. ft. finished walk-out lower level. The grand two-storey foyer leads to a striking great room with floor-to-ceiling stone fireplace, a light-filled conservatory, private office, and a sunken living room. The chefs kitchen showcases premium appliances, live-edge granite surfaces, an oversized island, and a sunny breakfast nook, while the formal dining room offers a two-sided stone fireplace and custom cabinetry. A billiards lounge with lava rock bar, waffle ceiling, and bespoke built-ins adds to the main floors appeal. Upstairs, the primary suite features a spa-like ensuite and a custom walk-in closet, while three additional bedrooms each have their own designer baths. A secondary staircase provides direct access to the kitchen and laundry. The lower level is fully finished with a large recreation area, games room, and 2-piece bath. Outdoors, the resort-style grounds feature a lagoon-inspired saltwater pool with waterfall, wading area, swim-up bar, and custom hot tub. A cedar pool house with 2- piece bath, sunken outdoor kitchen, and stone patio BBQ space make entertaining effortless. The property also includes two fire pits, a playhouse, horseshoe pit, vast lawn areas, a detached garage with heated workshop, and parking for 50+ vehicles. All within minutes of Rockwood, and an easy commute to Guelph, Milton, the GTA, and Pearson Airport. A home that delivers unmatched luxury, privacy, and lifestyle.
Address
13701 Fourth Line Nassagaweya
List Price
$3,099,000
MLS® Status
New
Expiration Date
2026-10-15
Property Type
Residential Freehold
Type of Dwelling
Detached
Style of Home
2-Storey
Transaction Type
Sale
Area
Milton
Sub-Area
1041 - NA Rural Nassagaweya
Region
Halton
Bedrooms
4
Bedrooms (Total)
4
Rooms Above Grade
12
Rooms Below Grade
4
Bathrooms
7
Floor Area
5000 + Sq. Ft.
Lot Size Source
GeoWarehouse
Lot Depth
734
Lot Shape
Irregular
Lot Size Range (Acres)
10 - 24.99
Lot Size Units
Feet
Lot Width
415.44
Parcel Number
249900066
Occupant Type
Owner
Cross Street
4th Line/30 Side Rd
MLS® Number
W13084774
Listing Brokerage
RE/MAX REAL ESTATE CENTRE INC.
Basement Area
Finished with Walk-Out
Postal Code
N0B 2K0
Posession Details
Owner
Parking
Private
Parking Places (Total)
50
Parking Spaces
53
Tax Amount
$14,612.00
Tax Year
2025
Site Influences
Backs On Green Belt, Greenbelt/Conservation, Hot Tub, Landscape Lighting, Landscaped, School, School Bus Route, Wooded/Treed
Exterior Features
Backs On Green Belt, Hot Tub, Landscape Lighting, Landscaped
Interior Features
Auto Garage Door Remote, Bar Fridge, Built-In Oven, Propane Tank, Sauna, Sump Pump
Property Features
Greenbelt/Conservation, School, School Bus Route, Wooded/Treed
Cable
Yes
Central Vacuum
No
Family Room
Yes
Hydro
Yes
Ensuite Laundry
No
Special Designation
Unknown
Standard Status
Active
Senior Community
No
Board Or Association
Toronto Regional Real Estate Board
Heat Source
Propane
Heat Type
Forced Air
Cooling Features
Central Air
Construction Materials
Brick
UFFI
No
Direction Faces
East
Fireplace
Yes
Fireplace Features
Propane, Wood Stove
Foundation Details
Poured Concrete
Garage
Yes
Garage Type
Attached
Covered Spaces
3
Kitchens Total
1
Kitchens Above Grade
1
Other Structures
Additional Garage(s)
Pool Features
Inground
Roof
Asphalt Shingle, Unknown
Tax Legal Description
PT LT 30, CON 5 NAS , AS IN 730155 ; MILTON/NASSAGAWEYA
Water Source
Drilled Well
View Type
Trees/Woods
Waterfront
No
Sewer
Septic
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Rooms
| Floor | Type | Dimensions | Features |
|---|---|---|---|
| Main | Living Room | 4.29 x 4.26 | |
| Main | Office | 4.44 x 4.53 | |
| Main | Family Room | 5.5 x 7.7 | |
| Main | Kitchen | 4.39 x 4.82 | |
| Main | Great Room | 7.06 x 9.11 | |
| Main | Dining Room | 4.5 x 4.57 | |
| Main | Bathroom | ||
| Main | Bathroom | ||
| Second | Primary Bedroom | 4.62 x 5.4 | |
| Second | Bedroom | 3.75 x 4.6 | |
| Second | Bedroom | 4.14 x 4.6 | |
| Second | Bedroom | 4.36 x 5.47 | |
| Basement | Recreation | 7 x 9 | |
| Basement | Game Room | ||
| Basement | Other |