Trinity Place Apartments

Trinity Place Apartments
Portland Historic Landmark
The building's exterior in 2013
Location within central Portland
Trinity Place Apartments (Oregon)
Trinity Place Apartments (the United States)
Location117 NW Trinity Place
Portland, Oregon
Coordinates45°31′26″N 122°41′30″W / 45.523955°N 122.691678°W / 45.523955; -122.691678
Built1911
ArchitectWilliam C. Knighton; Knighton & Root
Architectural styleTudor Revival, Jacobethan
Part ofAlphabet Historic District (ID00001293)
NRHP reference No.90000294
Added to NRHPFebruary 23, 1990

The Trinity Place Apartments, located in northwest Portland, Oregon, is acknowledged by the National Register of Historic Places.

An unreinforced masonry building, placing it at high risk of collapse in a major earthquake, the 46,000-square-foot (4,300 m2) building was given a $1.3 million full seismic retrofit, in phases over a period of a few years, concluding in 2017.