37.7699, −122.4304 A locator map appears here once a Mapbox token is configured.
Know This Place

District 8 · Block 0875, Lot 001 · ZIP 94117

55 Fillmore Street

Office building · Hayes Valley

  • 2 stories
  • 11,564 ft2
  • 18,905 ft2 lot area
  • 17 rooms
  • 6 bathrooms
  • Zoned RM-2
  • Historic resource
Land$404,529
Improvements$587,980
Fixtures$145,086
Total assessed$1,137,595
37.7699, −122.4304 Street View appears here once a Google Maps embed key is configured.
  1. 1956

    The International Brotherhood of Electrical Workers Local 6 building, by Francis Joseph McCarthy, whose curtain wall uses coloured Spandrelite spandrel panels.

    Modern Architecture and Landscape Design Context Statement, adopted 2011
  2. 1957

    Assessor’s “built” date.

  3. August 18, 1964

    Photographed.

  4. Sep 2002
    Permit 200209116176 $$$ $34,508

    Reroofing.

  5. Sep 2005
    Permit 200509153015 $$$ $210,000

    Install 30 kva solar system on reoof.(201) 155 watt modules. (6) 6000 watt inverters. (1) 200 amp.

  6. April 2, 2025

    Named a landmark candidate

    Put forward as a candidate for individual landmark designation at a District 8 community forum held by the district supervisor and San Francisco Planning, one of twenty-one buildings on the list.

    Corbett Heights Neighbors, "May Neighborhood News", Vol. VII, No. 5 (1 May 2025)

The Modern design context statement dates the union hall to 1956 in one passage and 1957 in two others.

Nearby