166 Arnold Avenue, Vaughan, ON L4J 1B7
Crestwood-Springfarm-Yorkhill · Vaughan · ON
About this property
A rare opportunity to own a distinguished estate on prestigious Arnold Avenue in the heart of Prime Old Thornhill. Set on an exceptional 100 x 160 ft lot, this stately stone-front two-storey residence offers 5 spacious bedrooms, 9 washrooms, soaring ceilings, and an abundance of natural light. Multiple skylights enhance the bright, elegant interior, while expansive principal rooms are designed for refined family living and grand entertaining. A 3-car garage, circular interlocked driveway, and secondary service entrance add exceptional functionality. The private, sun-filled backyard creates a serene setting with outstanding privacy. Nestled on one of Thornhill's most prestigious streets, this remarkable estate offers timeless elegance in an unrivalled location.
Property details
- MLS® Number
- N14108462
- Status
- Active / New
- Transaction
- For Sale
- Property Type
- Residential Freehold
- Property Subtype
- Detached
- Bedrooms Above Grade
- 5
- Bedrooms Below Grade
- 1
- Kitchens
- 1
- Rooms
- 12
- Living Area Range
- 5000 +
- Lot Size
- Feet
- Lot Width
- 100.36
- Lot Depth
- 159.74
- Taxes
- $20,149
- Tax Year
- 2025
- Garage
- Attached
- Parking Spaces
- 8
- Parking Total
- 11.00
- Heating
- Forced Air / Gas
- Cooling
- Central Air
- Basement
- Finished, Finished with Walk-Out
- Sewer
- Sewer
- Direction Faces
- North
- Cross Street
- YONGE/ CLARK/ BATHURST
- Directions
- YONGE/ CLARK/ BATHURST
- Occupancy
- Vacant
Interior Features
- Interior
- Central Vacuum
Exterior Features
- Pool
- None
Building & Construction
- Style
- 2-Storey
- Construction
- Stone
- Foundation
- Poured Concrete
- Roof
- Asphalt Shingle
Parking & Garage
- Garage
- Attached
- Parking spaces
- 8
- Parking total
- 11.00
- Covered spaces
- 3
Community & Neighbourhood
- Cross street
- YONGE/ CLARK/ BATHURST
Utilities & Services
- Sewer
- Sewer
Location
Property History
- Listed
- October 22, 2026 3:30 PM
- Listing updated
- November 6, 2026 11:27 AM
- System updated
- November 6, 2026 11:27 AM
- Photos changed
- November 6, 2026 11:27 AM
- Media changed
- November 6, 2026 11:27 AM
- Imported locally
- November 6, 2026 12:01 PM