Trinity Place Apartments

{{Short description|Historic building in Portland, Oregon, U.S.}}

{{Use mdy dates|date=August 2023}}

{{Infobox NRHP

| name = Trinity Place Apartments

| nrhp_type = cp

| partof = Alphabet Historic District{{Citation | last1 = Harrison | first1 = Michael | last2 = Lutino | first2 = Cielo | last3 = Mickle | first3 = Liza | last4 = Mye | first4 = Peter | last5 = Cunningham | first5 = Bill | last6 = Gauthier | first6 = Stephanie | date = March 20, 2000 | title = National Register of Historic Places Registration Form: Alphabet Historic District | url = {{NRHP url|id=00001293}} | accessdate = February 25, 2016| format = PDF}}.

| partof_refnum = 00001293

| designated_other1_name = Portland Historic Landmark{{citation|author=Portland Historic Landmarks Commission|title=Historic Landmarks -- Portland, Oregon|format=XLS|date=July 2010|url=http://www.portlandoregon.gov/bps/article/146276|accessdate=February 1, 2013}}

| designated_other1_color = lightgreen

| image = Trinity Place Apartments 2013 1 - Portland Oregon.jpg

| caption = The building's exterior in 2013

| alt =

| location = 117 NW Trinity Place
Portland, Oregon

| coordinates = {{coord|45.523955|-122.691678|region:US-OR_type:landmark|format=dms|display=inline,title}}

| locmapin = USA Portland downtown#Oregon#USA

| map_caption = Location within central Portland

| nocat = yes

| built = 1911

| architect = William C. Knighton; Knighton & Root

| architecture = Tudor Revival, Jacobethan

| added = February 23, 1990

| refnum = 90000294{{NRISref|version=2009a}}

}}

The Trinity Place Apartments, located in northwest Portland, Oregon, is acknowledged by the National Register of Historic Places.{{cite web|title=Oregon National Register List|publisher=Oregon Parks and Recreation Department|url=http://www.oregon.gov/OPRD/HCD/NATREG/docs/oregon_nr_list.pdf|page=41|format=PDF|date=June 6, 2011|accessdate=June 10, 2011}}

An unreinforced masonry building, placing it at high risk of collapse in a major earthquake, the {{convert|46,000|ft2|m2|adj=on}} building was given a $1.3 million full seismic retrofit, in phases over a period of a few years, concluding in 2017.{{cite news|last=Rogers|first=Jules|title=Fixing Bricks: How to seismically retrofit unreinforced masonry – Some owners who already seismically updated their URMs share what it cost|url=http://pamplinmedia.com/but/239-news/341164-221149-fixing-bricks-how-to-seismically-retrofit-unreinforced-masonry|newspaper=Portland Tribune|at=Business Tribune section, pp. 4–6|date=January 24, 2017|access-date=January 25, 2017}}