810–822 Vallejo Street

1. October 26, 1907

   Webster-Mace Construction Company contracted to put up three-storey frame flats, at $13,250.

   The San Francisco Call, 26 October 1907, p. 15
2. 1908

   Built.

3. Dec 1985

   Permit 8514171 $$$ $4,300

   To bring building into full compliance.

4. Sep 1999

   Permit 9919297 $$$ $4,000

   Repair back stairs.

5. Sep 2017

   Permit 201709138038 $$$ $110,000

   Soft story retrofit per sfebc chapter 4d engineering criteria 2016 cebc appendix a-4.

6. Oct 2020

   Permit 202010015695 $$$ $3,000

   Rev to pa201709138038: change structural engineer. rev per existing site conditions. upgrades to existing masonry retianing wall.

7. Jul 2026

   Issued Permit 202607094810 $$$ $61,000

   Remodel kitchen and bathroom in kind. no wall moves.

8. Jul 2026

   Issued Permit 202607145000 $$$ $61,000

   Remodel kitchen and bath in kind. repair drywall from pipe refit.

9. Aug 2026

   Triage Permit 202608267201 $$$ $250,000

   G/f: convert existing storage space into two (2) adu units per calstate program.

10. Sep 2026

    Filed Permit 202609168231 $$$ $45,000

    Foundation replacement.

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