166 Arnold Avenue, Vaughan, ON L4J 1B7
Vaughan
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.
Estimate only - excludes property tax, condo fees, utilities and home insurance. Rates vary by lender and term; based on semi-annual compounding.
Walkability, transit, and bike-friendliness for 166 Arnold Avenue, Vaughan, ON L4J 1B7
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MLS# N13659804
Listed by RE/MAX REALTRON REALTY INC.
On market since Aug 10, 2026
What comparable homes actually sold for in the last 12 months.
166 Arnold Avenue, Vaughan, ON L4J 1B7 is listed for $3,998,000 CAD.
166 Arnold Avenue, Vaughan, ON L4J 1B7 has 6 bedrooms and 9 bathrooms.
166 Arnold Avenue, Vaughan, ON L4J 1B7 is a Detached.
166 Arnold Avenue, Vaughan, ON L4J 1B7 is in Vaughan, Ontario.
166 Arnold Avenue, Vaughan, ON L4J 1B7 is currently for sale.
Contact Alex Morgan at +16471112222 to arrange a private showing of 166 Arnold Avenue, Vaughan, ON L4J 1B7 (MLS# N13659804). You can also send a message through the contact form on this site.
