557 Fourth Avenue

1. 1906

   Built.

2. 1951

   The Office of the Assessor-Recorder photographed the property for tax assessment.

   Assessor-Recorder Photographs (SFP 23), San Francisco Public Library
3. Aug 1994

   Permit 9413776 $$$ $15,000

   Kitchen remodel. bath remodel. plumb/electrical, drywall, cab, floor.

4. Sep 1994

   Permit 9414248 $$$ $5,000

   Bathroom remodeling.

5. Dec 2015

   Permit 201512165281 $$$ $75,000

   Rear 1st floor addition. convert existing basement to living space. create 1 bedroom & 1 bathroom.

6. Oct 2016

   Permit 201610251123 $$$ $13,500

   Replace windows on front and back. retrofit windows. front: aluminium clad windows, rear: vinyle windows. all windows, in-kind size replacement. max u-factor 0.32.

7. Dec 2018

   Permit 201812218987 $$$ $8,000

   Permeation grout plan at north side of building only. soil stabilization under 555 4th ave.

8. Feb 2019

   Permit 201902072395 $$$ $1

   Revision to bpa# 2015-1216-5281. revert passageway ceiling height back to 7'.

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