457 Bryant Street

1. 1909

   Built by the Pile Driver, Bridge and Structural Iron Workers No. 77 as a mixed-use building holding the union's hall. City directories of the 1920s show it also used by the Labor Carpenter's Union No. 22 and the Warehouse and Cereal Workers No. 38. It is among the oldest surviving union halls in San Francisco and is recognized as individually eligible for the California Register.

   Central SoMa Historic Context Statement, adopted 2016
2. 1934

   One of at least two labour halls in the Central SoMa area during the 1934 Waterfront Strike.

   Central SoMa Historic Context Statement, adopted 2016
3. Nov 2014

   Permit 201411212194 $$$ $45,000

   Remove existing non-ada compliant restrooms & install ada-compliant restrooms.install new 2nd & 1st level ada compliant kitchenette. add ada compliant handrails to all stairs. all electrical /plumbing/mechaical work under separate permit. n/a meher ordinance.

4. Oct 2015

   Permit 201510200279 $$$ $29,000

   Install new fire sprinkler system per nfpa 13 throughout the building included underground fire service total = 54 heads. ref #201411212194. n/a maher ordinance.

5. Mar 2016

   Permit 201603041255 $$$ $2,500

   Installation of a sprinkler monitoring system. ref app#201411212194 n/a for maher.

6. Jun 2016

   Permit 201606281083 $$$ $5,000

   Revision to appl #201411212194 - raising the guradrail to 42" glass. n/a maher ordinance.

7. October 23, 2018

   Designated San Francisco Landmark No. 281, Piledrivers, Bridge and Structural Ironworkers Local No. 77 Union Hall.

   SF Planning, landmark designation

2 nominal $1 street-space or sidewalk permits are omitted from the timeline. 1 cancelled permit is not shown.