10258 Highway 9 E
Rural Adjala-Tosorontio · Adjala-Tosorontio, ON L0G 1L0
Listing brokerage: RE/MAX GOLD REALTY INC.
Asking price
$5,900,000
Key facts
- DetachedProperty type
- 4Bedrooms
- 3Bathrooms
- 10 spacesParking
- 2,750 sq ftLiving space
- 1943 ftLot frontage
- Mar 2, 2026Listed
- 251 daysOn market
- N12834076MLS® number
About this home
10258 Highway 9 presents a rare opportunity to own an extraordinary 91-acre corner estate in Ontario's highly desirable rural landscape, bordering Caledon with the Humber River flowing through the property. With prime frontage on Highway 9, this exceptional property offer sun matched visibility, accessibility, and future potential. This fully renovated century home features 3+1 bedrooms and showcases timeless charm blended with modern luxury. Enjoy the private pool and spa retreat, dedicated BBQ building, and breathtaking south-east views stretching toward the Toronto skyline. Rolling paddocks and open countryside create a truly picturesque setting. Equestrian and agricultural enthusiasts will appreciate the impressive infrastructure, including 12paddocks, approximately 30 acres of productive hay fields, a 50' x 140' indoor arena, 150' x 140'outdoor sand ring, standalone 12-stall barn with additional stalls, and a 50' x 40' heated and insulated building currently operating as a country artisan store. With worked acreage, a bunkie, strong road exposure, and location on a regional road for easy commuting in both directions, this property is ideally positioned for a variety of uses - private estate living, equestrian operations, agricultural pursuits, or a high-visibility business venture. A rare blend of lifestyle, income potential, and long-term investment value - properties of this caliber and location seldom come to market. Act fast.
Price history
- Listed$5,900,000
Location
10258 Highway 9 E, Adjala-Tosorontio
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 We do not publish rankings; any future scores will be sourced, dated and shown factually.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
- King's College School for Bright and Gifed ChildrenPrivate · K–12 · 8.0 km in a straight lineBoundary data unavailable for this board — we don't guess catchment lines.
- St James Separate SchoolSimcoe Muskoka CDSB · Elementary · 8.5 km in a straight lineBoundary data unavailable for this board — we don't guess catchment lines.
- Adjala Central Public SchoolSimcoe County DSB · Elementary · 8.5 km in a straight lineBoundary data unavailable for this board — we don't guess catchment lines.
Nearby transit
Lines nearby: 37
- Hurontario St. @ Terry St.GO Transit · 13.2 km in a straight line · about 165 min walk (estimate) · 37
- Hurontario St. @ Mistywood Dr.GO Transit · 13.4 km in a straight line · about 168 min walk (estimate) · 37
- Hurontario St. @ Chester Dr.GO Transit · 13.4 km in a straight line · about 168 min walk (estimate) · 37
Sources
- Contains information licensed under the Open Government Licence – Ontario. Source: Ontario Ministry of Education.
- Data used in this product or service is provided with the permission of Metrolinx. Metrolinx makes no representations or warranties of any kind, express or implied, with respect to the Data and assumes no responsibility for the accuracy or currency of the data used in this product or service.
MLS® #N12834076
Last updated Aug 10, 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.



