renovation
Hidden conditions provide one of the most challenging aspects of design. CHA has vast experience in renovating historic buildings, housing and commercial spaces. We contribute our success in renovation projects to our collaborative process and inclusion of owner, contractor, engineers and design team in decisions right from the start of the project.
Musolf Manor
Built in 1907, Musolf Manor, formerly the Foster Hotel resides on the National Register of Historic Places.
Royal Palm
Mental Health Services West converted the 20,000 sf historic Royal Palm building into SRO housing for individuals with mental illness.
Ladd Carriage House
The Ladd Carriage House (1883), one of Portland’s first designated landmark buildings, received an extensive exterior rehabilitation and an interior redesign.
Clifford Apartments
The Clifford Apartments rehabilitation project involves a four-story historic building within the East Portland/Grand Avenue National Historic District.