1010 Post Street

1. 1907

   Built.

2. 1907

   The Twin Oaks Hotel, designed by architect August Nordin in brick masonry.

   Architecture, Planning & Preservation Professionals: A Collection of Biographies, adopted 2021
3. October 18, 1910

   C. N. P. Ahlgren contracted for all work except painting, hardware, electrical work, for alterations for the George Brown estate company.

   The San Francisco Call, 18 October 1910, p. 15
4. Feb 1984

   Permit 8401454 $$$ $18,000

   Install aa slolar system for romestic hot water suplemention.

5. Sep 1989

   Permit 8916527 $$$ $11,000

   Parapet safety program.

6. Oct 2003

   Permit 200310309038 $$$ $90,000

   Seismic retofit of unreinforced masonry building. as per special procedure.

7. Aug 2013

   Permit 201308013379 $$$ $8,000

   Ada work to be completed and obtain final inspection for work approved under app#200310309038.

5 nominal $1 street-space or sidewalk permits are omitted from the timeline. 5 expired or cancelled permits are not shown.