

About this home
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
- Property type
- Detached
- Style
- 2-Storey
- Total rooms
- 12
- Lot size
- 100.36 × 159.74 ft
- Property taxes
- $20,149 (2025)
- Occupancy
- Immediately
- Days on market
- 2
- Status
- Active
- MLS®
Property history
Location
Open in Google MapsRecently sold nearby
Listing data last updated: Oct 22, 2026, 3:30 p.m. EDT via TRREB IDX.
First listed: Oct 22, 2026, 3:30 p.m. EDT.