Award-winning architectural design by David Small Designs! This modern mansion on prestigious Arnold Avenue in prime Thornhill offers approximately 10,000 sq. ft. of luxury lifestyle living. Thoughtfully crafted to showcase elegance and functionality, the residence features a stunning interlocked backyard oasis complete with a saltwater swimming pool, lounge area, massive indoor/outdoor solarium with BBQ station, covered veranda, and freestanding stone fireplace. Signature elements by David Small Designs include a solid wood floating staircase and multiple vaulted skylights that flood the home with natural light. Enhanced with smart home technology and automation, the property also boasts a heated front porch, heated floors, a three-level elevator, top-of-the-line appliances, natural solid wood flooring, large slab tile finishes, and custom light fixtures with designer window coverings throughout.
For sale
C$8,900,000
163 Arnold Ave, Vaughan, ON L4J 1B8
6beds
9baths
Single Family Residence
Built in ----
0.41 Acres Lot
$-- Zestimate®
C$--/sqft
C$-- HOA
What's special
Interlocked backyard oasisSaltwater swimming poolLounge areaBbq stationCovered verandaFreestanding stone fireplaceSolid wood floating staircase
- 104 days |
- 269 |
- 9 |
Zillow last checked: 8 hours ago
Listing updated: October 06, 2025 at 07:13am
Listed by:
RE/MAX REALTRON REALTY INC.
Source: TRREB,MLS®#: N12369747
Originating MLS®#: Toronto Regional Real Estate Board
Originating MLS®#: Toronto Regional Real Estate BoardFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 9
Primary bedroom
- Description: Primary Bedroom
- Level: Second
- Area: 128.44 Square Meters
- Area source: Other
- Dimensions: 11.55 x 11.12
Bedroom 2
- Description: Bedroom 2
- Level: Second
- Area: 36.08 Square Meters
- Area source: Other
- Dimensions: 6.62 x 5.45
Bedroom 3
- Description: Bedroom 3
- Level: Second
- Area: 24.83 Square Meters
- Area source: Other
- Dimensions: 5.26 x 4.72
Bedroom 4
- Description: Bedroom 4
- Level: Second
- Area: 25.16 Square Meters
- Area source: Other
- Dimensions: 5.33 x 4.72
Breakfast
- Description: Breakfast
- Level: Main
- Area: 56.49 Square Meters
- Area source: Other
- Dimensions: 10.29 x 5.49
Dining room
- Description: Dining Room
- Level: Main
- Area: 29.39 Square Meters
- Area source: Other
- Dimensions: 6.90 x 4.26
Family room
- Description: Family Room
- Level: Main
- Area: 38.43 Square Meters
- Area source: Other
- Dimensions: 7.00 x 5.49
Kitchen
- Description: Kitchen
- Level: Main
- Area: 56.49 Square Meters
- Area source: Other
- Dimensions: 10.29 x 5.49
Living room
- Description: Living Room
- Level: Main
- Area: 29.39 Square Meters
- Area source: Other
- Dimensions: 6.90 x 4.26
Media room
- Description: Media Room
- Level: Lower
- Area: 82.12 Square Meters
- Area source: Other
- Dimensions: 16.76 x 4.90
Office
- Description: Office
- Level: Main
- Area: 15.55 Square Meters
- Area source: Other
- Dimensions: 4.26 x 3.65
Other
- Description: Solarium
- Level: Main
- Area: 931.93 Square Meters
- Area source: Other
- Dimensions: 14.63 x 63.70
Heating
- Forced Air, Gas
Cooling
- Central Air
Features
- In-Law Capability
- Basement: Finished with Walk-Out,Finished
- Has fireplace: Yes
Interior area
- Living area range: 5000 + null
Video & virtual tour
Property
Parking
- Total spaces: 16
- Parking features: Circular Driveway
- Has attached garage: Yes
Features
- Stories: 2
- Has private pool: Yes
- Pool features: In Ground
Lot
- Size: 0.41 Acres
- Features: Irregular Lot
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Concrete, Stone
- Foundation: Poured Concrete
- Roof: Asphalt Shingle
Utilities & green energy
- Sewer: Sewer
Community & HOA
Location
- Region: Vaughan
Financial & listing details
- Annual tax amount: C$28,963
- Date on market: 8/29/2025
RE/MAX REALTRON REALTY INC.
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Price history
Price history
Price history is unavailable.
Public tax history
Public tax history
Tax history is unavailable.Climate risks
Neighborhood: Thornhill
Nearby schools
GreatSchools rating
No schools nearby
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