146 Blake Street

1. September 3, 1970

   A residential care home for six elderly residents then on the lot had recently been enlarged with four bedrooms, two bathrooms, a dining room, a ground-floor two-bedroom apartment and a rear sundeck. The City Planning Commission approved, with conditions, raising the residential care home from six to eight elderly residents, requiring removal of a stair intruding into the rear yard.

   San Francisco City Planning Commission minutes, San Francisco Public Library (Internet Archive)
2. Nov 1997

   Permit 9723963

   To demolish single family dewlling.

3. Nov 1997

   Permit 9723970S $$$ $300,000

   Erect a four story three unit residential building.

4. 2000

   Current structure built.

5. Apr 2000

   Permit 200004137142 $$$ $3,500

   Install fire alarm system.

6. Apr 2000

   Permit 200004207737 $$$ $1

   Revision to permit application 9723970s-correct address of approved plan, rev. arrangement of fireplace.

7. Sep 2017

   Issued Permit 201709087344 $$$ $30,000

   Replace 7 windows visible from street. fiberglass windows. same size, same location. max u-factor 0.32.

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