10258 Highway 9, Adjala-Tosorontio, ON L0G 1L0
Adjala-Tosorontio
Experience the pinnacle of rural luxury on this breathtaking 91-acre corner property bordering Caledon, where a fully renovated century home perfectly blends historic charm with modern sophistication. This sprawling country estate features a private pool and spa area with a dedicated BBQ building overlooking rolling paddocks, all while offering rare, breathtaking South-East views of the Toronto skyline. The land is a dream for equestrian enthusiasts and agricultural investors alike, boasting a 50x140ft indoor arena, a 150x140ft outdoor sand ring, 12 paddocks, and over 12 stalls, alongside the serene beauty of the Humber River winding through the acreage. Beyond the residential luxury, the property is a prime candidate for a high-traffic business location, featuring extensive Highway 9 frontage, a separate bunkie, and a 50x40ft heated and insulated building currently serving as a successful country artisan store. Whether you are looking for a peaceful retreat, a world-class equestrian facility, or a strategic entrepreneurial venture, this rare offering provides a versatile and stunning canvas to bring your grandest vision to life.
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 10258 Highway 9, Adjala-Tosorontio, ON L0G 1L0
Provided by Walk Score®. Walk Score, Transit Score, and Bike Score are trademarks of Walk Score.
MLS# N12829650
Listed by RE/MAX GOLD REALTY INC.
On market since Feb 28, 2026






10258 Highway 9, Adjala-Tosorontio, ON L0G 1L0 is listed for $5,900,000 CAD.
10258 Highway 9, Adjala-Tosorontio, ON L0G 1L0 is a Farm, 90 sq ft.
10258 Highway 9, Adjala-Tosorontio, ON L0G 1L0 is in Adjala-Tosorontio, Ontario.
10258 Highway 9, Adjala-Tosorontio, ON L0G 1L0 is currently for sale.
Contact Michael Mezheritsky to arrange a private showing of 10258 Highway 9, Adjala-Tosorontio, ON L0G 1L0 (MLS# N12829650). You can also send a message through the contact form on this site.