1640–1644 Lyon Street

1. 1910

   Built.

2. July 16, 1910

   A builder contracted to put up a three-storey frame building of three flats, at $7,400.

   The San Francisco Call, 16 July 1910, p. 11
3. Nov 1982

   Permit 8209109 $$$ $4,154

   Building use: apt.

4. Jan 1984

   Permit 8400703 $$$ $7,236

   Install aluminum windows in existing frames.

5. Jul 1987

   Permit 8710931 $$$ $3,390

   Install aluminum window.

6. Dec 2004

   Issued Permit M30385

   Streetspace.

7. Jan 2012

   Permit 201201041676 $$$ $10,000

   Reroofing.

8. Feb 2012

   Permit 201202284996 $$$ $60,000

   Proposed kitchen & bathroom remodel for all 3-levels, voluntary provide plywood on 2-walls on 3-floors above & on walls on basement floor with anchor bolts. replace all 68-windows in-kind. (48-windows on front & side of building are wood & 20 window at rear are vinyl).

9. Mar 2012

   Permit 201203135997 $$$ $1,500

   Proposed rebuild existing foundation for posts on front of building in kind.

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