3421–3431 20th Street

1. Feb 2026

   Recommencement and completion of work approved under 201803295058 and 202009275177.

   Issued Permit 202602105683 $$$ $280,000
2. Sep 2024

   As built revision for bpa# 201612306363 and 202002073886: structural plan update framing and foundation.

   Issued Permit 202409130714 $$$ $1
3. Sep 2024

   Replace furnace & water heaters ( no fire rated assembly penetration). 2/f, 3/f & 4/f (total 6 units).

   Issued Permit 202409130721 $$$ $24,000
4. Aug 2024

   1) repair /replace 3 vinyl windows at rear backyard wall, side wall 2) repair broken glass sidewall.

   Complete Permit 202408209097 $$$ $980
5. May 2024

   To abate nov 202307809- #2- repair window sill; #5- repair stairs; #11-repair damaged walls; #12-repair floor.

   Complete Permit 202405061505 $$$ $3,500
6. Dec 2023

   Siding replacement at rear walls, waterproofing side walls.

   Issued Permit 202312202841 $$$ $15,000
7. Oct 2023

   As builts to permit application 202309267461. install 2 new monitor modules on ground fl to tie-in new floor and tamper switches to existing contorl panel.

   Issued Permit 202310319887 $$$ $1,000
8. Sep 2023

   Upgrade existing fire alarm system to meet sec 1103.7.6.1. existing control panel & initiating devices stay @ their original location. existing bells will be replaced with horn strobes; install new power supply panel; 4 new pull stations & 2 new horn/strobes; new low frequency horns inside all units.

   Issued Permit 202309267461 $$$ $15,000
9. Aug 2022

   To obtain final inspection for work approved under permit application 2016-1230-6363 and 2020-0207-3886: all work is complete.

   Issued Permit 202208049954 $$$ $1
10. Aug 2022

    3427/3429/3431 20th street: each unit: remodel existing kitchen and bathroom including any dry rot repair and replacement all in-kind. each unit add 1 bathroom and washer/dryer laundry box.

    Issued Permit 202208019674 $$$ $80,000
11. Jun 2022

    Install new fire sprinkler system per nfpa 13 for the ground floor only. included 2" underground fire service. total 26 heads.

    Issued Permit 202206065680 $$$ $20,000
12. Feb 2022

    To comply with boa 21-094 (permit application 202103317623). work in three units. kitchen and existing bathroom remodel and decay repair and replace in kind, add bathroom and washer/dryer. window replacement on 2nd, 3rd, 4th floors as in kind (same size/location and function) with front windows to be wood.

    Issued Permit 202202037231 $$$ $1
13. Mar 2021

    Three units: relocate kitchen and convert pantry into bathroom, and kitchen into bedroom on all 3 units. window replacement on 2nd, 3rd, 4th floors in kind. front windows replacement in kind with wood ogee and true dividers.

    Reinstated Permit 202103317623 $$$ $115,000
14. Sep 2020

    Rev to pa202002073886 & pa201612306363: comply to complaint 201901291-revise foundation & excavate soile at rear of building (approx 126 cy).

    Issued Permit 202009275177 $$$ $80,000
15. Feb 2020

    Revise permit application 201612306363; revise fondation and sequence.

    Expired Permit 202002073886 $$$ $40,000
16. Mar 2018

    Two new adu units per ord# 162-17, each with 1 bedrm, 1 bath on 1st floor.

    Issued Permit 201803295058 $$$ $80,000
17. Aug 2017

    Comply with complaint # 201795451 to repair holes in floors at rear structure with in like material.

    Complete Permit 201708316532 $$$ $3,000
18. Jun 2017

    Replace existing aluminum windows with new double pane vinyl windows. all windows located in the back of the building. u-0.31, shgc - 0.29.

    Complete Permit 201706199677 $$$ $3,980
19. May 2017

    Like for like voluntary fire system replacement withnew control panel, smoket detector, pull station at same location. install radio communicator to communicate with central station. will comply with sffc sec 1103.761 by 2021.

    Complete Permit 201705237414 $$$ $3,000
20. Dec 2016

    Mandatory soft story upgrade per ord 6613 retrofit gr fl per a4 cbc 2013 75%.

    Expired Permit 201612306363 $$$ $80,000
21. Dec 2015

    Reroofing.

    Complete Permit 201512235861 $$$ $16,700
22. Sep 1982

    Building use: apts.

    Complete Permit 8207684 $$$ $38,000

1 nominal $1 street-space permit is omitted.