606–612 Howard Street

1. 1907

   Built as the Merritt Building.

   Transit Center District Survey, adopted 2012
2. May 17, 1951

   The Office of the Assessor-Recorder photographed the property for tax assessment. Nanco; Spurgeon and Smith Company were at the address.

   Assessor-Recorder Photographs (SFP 23), San Francisco Public Library
3. Feb 1982

   Additions alterations or repairs.

   Complete Permit 8200871 $$$ $15,000
4. Jul 1992

   Reroofing.

   Complete Permit 9212470 $$$ $38,000
5. Oct 1994

   Revis to appr'd #9411428-constr handicap bathroom & partitio.

   Expired Permit 9417898 $$$ $43,200
6. Jul 1995

   Cti-1 2nd floor none.

   Expired Permit 9510319 $$$ $40,000
7. Jul 1995

   Ct-1 ground floor none.

   Cancelled Permit 9510318 $$$ $20,000
8. Oct 1996

   Cti - i 3rd floor.

   Complete Permit 9620692 $$$ $27,000
9. Aug 1997

   Seismic upgrade. anchors at floors & roof levels. stl frm.

   Expired Permit 9714851 $$$ $750,000
10. Aug 1997

    Const of mezzenine, partition walls, new lobby.

    Expired Permit 9716187 $$$ $300,000
11. Jan 1998

    Reroofing.

    Complete Permit 9800451 $$$ $52,830
12. Mar 1998

    New toilets-existingtoilets to conform with t-24 (ref.9716187).

    Expired Permit 9804668 $$$ $61,500
13. Jun 1998

    Oti el me sp 6/f.

    Expired Permit 9811901 $$$ $55,000
14. Aug 1998

    Oti-4th floor.

    Expired Permit 9815366 $$$ $36,850
15. Oct 1998

    New electrical vault, sidewalk & waterproofing.

    Expired Permit 9822273 $$$ $31,000
16. Feb 1999

    Upgrade to existing stairs, elevators, & corridors to meed codes.

    Expired Permit 9902302 $$$ $150,000
17. Oct 1999

    Replacement of existing service elevator, upgrade to shaft.

    Expired Permit 9921838 $$$ $20,000
18. Jan 2000

    Oti 1 3rd floor, el, me, sp & ls.

    Expired Permit 20000112880 $$$ $50,000
19. Jun 2000

    Oti-1 5/f el me ls sp 5/f.

    Complete Permit 200006061879 $$$ $100,000
20. Feb 2001

    Tie backs and underpinning as a part of adj new construction proposal at 199 new montgomery st.

    Cancelled Permit 200102283089 $$$ $50,000
21. Jan 2002

    Repair of natoma st sidewalk & sub-sidewalk structurl slab along building frontage, no increase in offi.

    Complete Permit 200201297999 $$$ $40,000
22. Nov 2002

    Temporary shoring & underpinning for new construction.

    Complete Permit 200211252185 $$$ $50,000
23. Oct 2005

    Suite 300 - partial demolition: 4 offices incl doors&walls.new low walls & partial full hight wall.electrical design build under separate permit. no mceh work all existing.

    Complete Permit 200510065025 $$$ $35,000
24. 2008

    Recorded in the city's 2008 survey of the Transit Center District, adopted in 2012, as a contributor to the proposed New Montgomery, Mission & Second Historic District.

    Transit Center District Survey, adopted 2012
25. Apr 2019

    Third floor tenant improvement: eliminate corridor new bathrooms, new lighting, new non-structural partitions, paint. new elevator panel upgrade, new entry (building) threshold. maher n/a.

    Issued Permit 201904258898 $$$ $90,000
26. Jul 2019

    Ti - new restrooms, remodel offices & corridor; new server room, re-lamp existing lighting scheme using existing j-boxes; replace existing in-suite hvac as necessary; paint, repair & re-coat existing floor; paint throughout.

    Complete Permit 201907186212 $$$ $195,000
27. Jun 2020

    Ti new toilets, new fixtures & new finishes, new lighting @ existing j boxes. sand & patch existing wood floor.

    Complete Permit 202006309402 $$$ $195,000
28. Nov 2020

    Suite 300. tenant improvements incl new meeting room with new doors, change in lighting layout.

    Complete Permit 202011249617 $$$ $80,000

DBI holds 109 permits for this parcel, most of them tenant improvements on individual floors. The timeline shows the 24 largest by stated cost, plus the earliest on file; the DBI query in the sources below returns all 109. 7 of them are nominal $1 street-space or sidewalk permits.