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Contact Us

Heritage Mississauga

“The Grange”
1921 Dundas St. W.
Mississauga, ON L5K 1R2

Telephone: 905-828-8411

Kelly Ralston, Administrative Assistant & Research Assistant: ext. “0”

Jayme Gaspar, Executive Director: ext. “31”

Meghan Mackintosh, Outreach Coordinator: ext. "23"

Jenny Walker, Program Developer: ext. “22”

Matthew Wilkinson, Historian: ext. “29”

Fax: 905-828-8176




The Robinson-Adamson House "The Grange"


“The Grange”, the home of Heritage Mississauga, is located 1921 Dundas St. West. However, the driveway and parking lot access for our offices is off of a side street, Sir John’s Homestead.


For a brief history of “The Grange”, please visit the following link:


The Grange - A Short History


Heritage Mississauga: hours of operation:


Monday: By appointment or email only

Tuesday: 9:00 am - 5 pm (open until 8:00 pm on select Tuesdays, please call in advance)

Wednesday: 9:00 am - 5:00 pm

Thursday: 9:00 am - 5:00 pm

Friday: 9:00 am - 4:00 pm



Directions to “The Grange”:


From the East: Follow Dundas Street West westward past Mississauga Road. The first street after Mississauga Road is SIR JOHN’S HOMESTEAD. Turn right onto Sir John’s Homestead, and the first driveway on the left is “The Grange.”


From the West: Follow Dundas Street West eastward past Erin Mills Parkway. The first light after Erin Mills Parkway is REDSTART. Turn left on Redstart, follow the road around to the end. Turn right on Sir John’s Homestead, and the last driveway on the right is “The Grange.”


Google Map

© Mississauga Heritage 2009