The Sweet House Foundation invites the community to celebrate America’s 250th birthday with a special public event at the historic Sweet House on Sunday, October 18, 2026.
Guests will have the opportunity to tour the historic mansion and learn more about Martin Sweet and his impact on the development of early Grand Rapids. A complimentary champagne toast in honor of America’s birthday will be offered to guests.
Doors open at 3:00 p.m., with the guided historical tour beginning promptly at 3:15 p.m. A purchase bar will also be available.
The event offers a unique opportunity to celebrate our nation’s milestone anniversary while discovering the history of one of Grand Rapids treasured historic homes and the people who helped shape the city.

About The Sweet House Foundation
The objective of The Sweet House Foundation is to preserve, maintain, and share the historic home of Martin Sweet, located at 254 Fulton Street E in Grand Rapids, Michigan. The Foundation is dedicated to educating the public about Martin Sweet’s extensive contributions to the development of early Grand Rapids, as well as the historical accomplishments of subsequent occupants of the house.