166 Arnold Avenue
Crestwood-Springfarm-Yorkhill · Vaughan, ON L4J 1B7
Listing brokerage: RE/MAX REALTRON REALTY INC.
Asking price
$3,799,000
Key facts
- DetachedProperty type
- 6Bedrooms
- 9Bathrooms
- 11 spacesParking
- 5,000 sq ftLiving space
- 100.36 ftLot frontage
- Oct 22, 2026Listed
- 18 daysOn market
- N14108462MLS® number
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.
Price history
- Listed$3,799,000
Location
166 Arnold Avenue, Vaughan
Schools & transit
School locations and boards shown from open data. We do not publish rankings; any future scores will be sourced, dated and shown factually.
Nearby schools
- Shmuel Zahavy Cheder Chabad SchoolPrivate · Elementary · 286 m in a straight lineBoundary data unavailable for this board — we don't guess catchment lines.
- Netivot Hatorah Day SchoolPrivate · Elementary · 380 m in a straight lineBoundary data unavailable for this board — we don't guess catchment lines.
- Kayla's Children Centre (High School)Private · Secondary · 434 m in a straight lineBoundary data unavailable for this board — we don't guess catchment lines.
Nearby transit
Lines nearby: 023, 160
- Atkinson Ave at Rodeo DrTTC · 297 m in a straight line · about 4 min walk (estimate) · 160
- ATKINSON AV / RODEO DRYRT · 298 m in a straight line · about 4 min walk (estimate) · 023
- ATKINSON AV / SPRING GATE BLVDYRT · 314 m in a straight line · about 4 min walk (estimate) · 023
Estimated commute
- Downtown Mississauga (Square One)~111 minestimate
- Downtown Toronto (Union Station)~75 minestimate
- Toronto Pearson Airport~82 minestimate
How is the commute estimated?
Estimate only. A coarse model from straight-line distance and an average transit speed — not a live routed trip. Actual times vary with schedules, transfers and traffic.
Sources
- Contains information licensed under the Open Government Licence – Ontario. Source: Ontario Ministry of Education.
- Contains information licensed under the Open Government Licence – Toronto.
- Contains public transit Information made available under YRT's Open Data Licence.
MLS® #N14108462
Last updated Nov 6, 2026
MLS®, Multiple Listing Service®, and the associated logos are owned by The Canadian Real Estate Association (CREA)/the applicable board and identify the quality of services provided by real estate professionals who are members.
Listing data is provided under licence by the Toronto Regional Real Estate Board and is deemed reliable but not guaranteed accurate.
