Architectural Heritage Center

The Architectural Heritage Center connects people and place, past and future. Each year we organize over 100 public programs, docent-led tours, and gallery exhibitions on a wide variety of topics related to Portland’s built environment. Learn more.>>

The Architectural Heritage Center is owned and operated by the Bosco-Milligan Foundation

To get involved in our work, sign up to be on our email list.


Project to protect African American historic resources moves forward

UPDATED February 29, 2020 - The State Advisory Committee on Historic Preservation voted unanimously on February 28 to forward the MPD to the Keeper of the National Register of Historic Places for final approval and [...]

AHC Advocacy Affects Portland Multi-Dwelling Zoning Changes

December 17, 2019 - Efforts by the AHC advocacy committee and other historic preservation advocates have resulted in additional protections for historic resources in Portland’s multi-dwelling zones. Following almost two years of development, the Portland [...]