3990 Clay Street

1. 1908

   Built.

2. May 6, 1971

   A large house with its entrance on Clay Street, three residential floors over a basement, stood on the corner lot, with a one-car garage in the rear yard. The City Planning Commission disapproved reclassifying the lot from R-1 to R-2, which would have allowed a second dwelling unit in the house.

   San Francisco City Planning Commission minutes, San Francisco Public Library (Internet Archive)
3. Jan 1983

   Permit 8300701 $$$ $3,500

   Additions alterations or repairs.

4. Mar 1984

   Permit 8403157 $$$ $15,000

   Remodel bathroom, install new fixtures.

5. Oct 2006

   Issued Permit 200610205666 $$$ $70,000

   Remodel kitchen, add '3 extension/addition off breakfast rm. new windows & mansard roof & existing sitting rm. new bay window @2nd fl bedrm.

6. Mar 2010

   Permit 201003178368 $$$ $7,500

   Dry rot/water damage repair of sun room roof, ceiling and walls as needed. 96 sq ft. repair in kind of any exterior work.

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