Markham Museum brings the present and past together. Learn about our city’s history and the tools we use today in our changing world.

Combining Flexibility and Affordability The historic Heintzman House is a beautiful space for any occasion. You can rent the entire house or individual rooms for surprisingly affordable rates. With a...

Check out the details of the venue, history, and frequently asked questions.

A flexible layout for your event The Heintzman House is a beautiful backdrop for any occasion and many rooms that can meet your needs. Spaces available to rent: Grand Ballroom - 113 person max...

One of the oldest building in Thornhill — Markham. The Structure The original two-room house on this spot is believed to have been built using adobe brick. Building with adobe (unfired brick) was...