4414–4416 20th Street

1. 1908

   Built.

2. Jun 1995

   Permit 9508599 $$$ $11,450

   Reroofing.

3. Oct 2000

   Permit 200010163127 $$$ $14,500

   Dry rot and termite repair.

4. Feb 2012

   Permit 201202174429 $$$ $19,000

   Rebuild existing rear stair in same general footprint area with minor modifications to correct code issues related to min landing, head height, and handrail requirements and cross bracing.

5. Apr 2021

   Permit 202104027850 $$$ $30,000

   1. ground floor a.construct 795 sq ft. accessory dwelling unit at ground floor adu to consist of 1 - bedroom, 1 - bathroom, 1 - kitchen and a living room. remodel 2 and 3rd floors.

6. Jul 2022

   Permit 202207229128 $$$ $10,000

   Design & install new nfpa 13 fire sprinkler system for new ground floor adu only. underground and sprinkler monitoring under sep permits.

7. Oct 2022

   Permit 202210144394 $$$ $15,000

   Replace (10) wood windows at front (like for like).

8. Dec 2022

   Permit 202212309558 $$$ $1

   Revision to permit application 202104027850. no structural or mep work. new closets added in bedrooms to adu (4416a, 4414 and 4416). relocation of doors and/or changes from standard man-door to pocket door at bathrooms in two units.

9. Aug 2023

   Permit 202308315694 $$$ $7,000

   Installation of 2" dedicated fire service per nfpa 24. ref # 202207229128.

10. Feb 2024

    Permit 202402216282 $$$ $4,800

    Install a new sprinkler monitoring syste per nfpa 72-2022 section 23.8.5.5.1 with (1) fire alarm control unit, (1) wireless commercial fire communicator, (1) smoke detector above the facu, (1) manual pull station. ref sprinkler permit 202207229128.

2 nominal $1 street-space permits are omitted.