TSA BASH 2025

A long-standing tradition, the TSA’s annual year-end BASH is an opportunity for the GTA’s architecture and design community to come together and celebrate in unique spaces across our city. No two years are alike, with a new featured venue chosen every year and the party tailored to reflect the design stories behind the building. Great food, delicious drinks and beautiful architecture—there is no better way to celebrate our city and those who shape it.

Attending the BASH is also a great way of supporting the work of the TSA, allowing us to continue to produce programs that promote and celebrate architecture in Toronto and the surrounding region.

Timbeeeeer! You probably won’t be surprised that this year’s featured venue is the mass-timber project that everyone has been talking about. For 2025, we are excited to bring the TSA BASH to Limberlost Place, Ontario’s first institutional mass-timber tall-wood building.

Designed by Moriyama Teshima Architects with Acton Ostry Architects, Limberlost Place is Canada’s first post-secondary mass timber tower, combining sustainable design with architectural ambition. This 10-storey hub is a model for net-zero carbon design meeting the highest level of Toronto Green Standard, powered by rooftop solar panels, heated and cooled by deep lake district energy, and ventilated naturally through solar chimneys. Every design move, from the mass timber structure to its high-performance envelope system, reflects a deep commitment to sustainability. More than just a campus building, Limberlost Place is a living lab for the future of low-carbon urban architecture.

You can learn more about Limberlost Place here.

6:30 | Coat Check Opens*

7:00 - 11:00 PM | Party!

* Want to explore this year’s venue? Coat check will open early to allow attendees to explore the building through self-guided tours prior to the start of the event. Information panels throughout the building will highlight its many design and sustainability features.

Group Discount: Make our year-end party YOUR year-end party! Get 15% off the total ticket price when buying 10 or more tickets—the perfect way to treat your office to a year-end surprise. Reach out to us at dHNhIHwgdG9yb250b3NvY2lldHlvZmFyY2hpdGVjdHMgISBjYQ== to get access to the group discount.

TSA Member Discount: Don’t forget to use your member discount code for 50% off the general admission ticket price! You can find the code once tickets are available in the TSA Bulletin and on your Member Dashboard. Not a member yet? Membership is open to everyone and you can join here (student memberships are free!).

Ticket price includes all drinks, passed hors d’oeuvres and food stations, and entertainment.

TSA BASH 2025—and all our year-round programming—is made possible thanks to the generous support of our sponsors and donors. THANK YOU for making our work possible and helping us share our passion for architecture and design in the Greater Toronto Area!

Interested in supporting the work of the TSA while making your brand visible to thousands of architects and designers across the GTA? Our year-round sponsorship opportunities are still open for this year's BASH and recognition is provided for one full year from the moment you start, so it is never too late to sign up! Check out our 2025 Sponsorship Prospectus for more information.

Also check out other Arts events in Toronto, Meetups in Toronto.