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166 Arnold Avenue
Vaughan, ON L4J 1B7 · Crestwood-Springfarm-Yorkhill
Advertised inclusions: Confirm with the representative.
Unspecified charges are not assumed included. Confirm utilities, parking, storage and other recurring charges before signing. No estimated charges have been added to the rent.
Property information comes from the MLS/IDX source and listing brokerage. RE/MAX REALTRON REALTY INC.. MLS® N14173396.
Source, management and building type are separate facts. These labels do not certify an independent inspection. Its scope, reviewer and date are not published here.
Listing data updated: Nov 13, 2026. This is not an inspection date.
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A rare opportunity to lease 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.
Building type derived from the MLS property classification.
Title derived from the MLS property classification.
A household would need about $400,000/year for this rent to equal 30% of gross income.
This is a planning estimate, not an approval decision. Actual affordability also depends on debt, utilities, transportation, and other expenses.
Flooring list assembled from the MLS room-by-room details.
Bedroom entries are included in the room details. Bathrooms are counted separately.
Hardwood Floor • Bay Window • Sunken Room • Hardwood
Hardwood Floor • Glass Block Window • Pot Lights • Hardwood
Granite Floor • Modern Kitchen • Breakfast Area
Granite Floor
Hardwood Floor • French Doors • Hardwood
Hardwood Floor • Walk-Out • Marble Fireplace • Hardwood
Hardwood Floor • 6 Pc Ensuite • Walk-In Closet(s) • Hardwood
Hardwood Floor • 4 Pc Ensuite • W/O To Sundeck • Hardwood
Hardwood Floor • 4 Pc Ensuite • Walk-In Closet(s) • Hardwood
Laminate • Sauna
Laminate
Laminate
| Room | Level | Dimensions | Highlights |
|---|---|---|---|
| Living Room | Main | 4.20 × 6.61 m | Hardwood Floor • Bay Window • Sunken Room • Hardwood |
| Dining Room | Main | 4.20 × 6.43 m | Hardwood Floor • Glass Block Window • Pot Lights • Hardwood |
| Kitchen | Main | 4.90 × 4.51 m | Granite Floor • Modern Kitchen • Breakfast Area |
| Breakfast | Main | 4.42 × 5.97 m | Granite Floor |
| Library | Main | 4.05 × 4.88 m | Hardwood Floor • French Doors • Hardwood |
| Family Room | Main | 5.76 × 6.04 m | Hardwood Floor • Walk-Out • Marble Fireplace • Hardwood |
| Primary Bedroom | Second | 5.70 × 4.60 m | Hardwood Floor • 6 Pc Ensuite • Walk-In Closet(s) • Hardwood |
| Bedroom 2 | Second | 4.20 × 4.42 m | Hardwood Floor • 4 Pc Ensuite • W/O To Sundeck • Hardwood |
| Bedroom 3 | Second | 6.37 × 6.03 m | Hardwood Floor • 4 Pc Ensuite • Walk-In Closet(s) • Hardwood |
| Recreation | Basement | 6.09 × 6.09 | Laminate • Sauna |
| Kitchen | Basement | — | Laminate |
| Bedroom | Basement | — | Laminate |
The listing source omitted the measurement unit for some rooms. Those values are shown exactly as supplied and are not converted.


