444 Natoma Street

1. 1907

   An example of the industrial style in the Central SoMa area for the 1906–1936 period.

   Central SoMa Historic Context Statement, adopted 2016
2. Aug 1984

   Mezzanine offices and bathrooms 1st floor dry wall partition.

   Complete Permit 8408445 $$$ $50,000
3. Nov 1988

   Parapet.

   Complete Permit 8818628 $$$ $6,000
4. Jan 1996

   Install combination anchors @ roof & floor/vertical bracing.

   Complete Permit 9600536 $$$ $60,000
5. Aug 1999

   New non-rated walls, demolition, light electrical, replace door.

   Complete Permit 9915969 $$$ $17,500
6. Oct 1999

   Revise permit application 9915969-more walls removed & less new walls.

   Complete Permit 9921586 $$$ $1
7. Apr 2000

   Renewal of permit application 9915979.

   Expired Permit 200004036181 $$$ $1
8. Apr 2000

   Rev. to permit application 9915969-no new walls added, replace old windows, add access card locking system.

   Expired Permit 200004036180 $$$ $1,700
9. Dec 2011

   T.i. to existing 2-story office building including existing stair replacement, upgrades to existing restrooms, new restrooms, new meeting rooms, office spaces, & minor structural alteration, no change to exterior envelope. electrical, t-24, other mep etc on separate permit needed.

   Complete Permit 201112080344 $$$ $425,000
10. Apr 2012

    Duct modifications, new ductless split systems for meeting rooms, new exhaust fan for bathroom.

    Complete Permit 201204198727 $$$ $68,000
11. Mar 2016

    Interior improvement to existing 2 story commercial building for new meeting room. n/a ordinance #155-13.

    Complete Permit 201603253097 $$$ $10,000
12. Sep 2017

    Reroofing n/a maher.

    Complete Permit 201709299989 $$$ $12,700
13. May 2021

    Replace 2 air conditioning units and 1 split system fan coil and condensating unit.

    Complete Permit 202105271188 $$$ $100,000
14. Feb 2022

    Replacement in-kind of existing south facade windows with new. no change in egress. new windows to comply with 209 energy code ca.

    Complete Permit 202202178254 $$$ $95,500
15. May 2023

    Ductless split change out/small units.

    Complete Permit 202305177923 $$$ $104,410
16. Jul 2024

    Installing tpo roof overl lay over existing roof. flat roof.

    Issued Permit 202407267412 $$$ $22,723

1 nominal $1 street-space or sidewalk permit is omitted from the timeline.