Converted · legalization · Sunset/Parkside
1504 23rd Ave
Completed Oct 2025+1 unit on this lot · now 39 permits
Legalization of unauthorized first floor unit within existing multi-family building. Relocate existing unit kitchen counter and sink to opposite wall within unit.
filed Jan 2021issued Sep 2022 · permit wait 1 year 8 monthscompleted Oct 2025 · built in 3 years
waiting for permitconstructionrelated building permitelectrical permitplumbing permit
Declared value
$82,481
declared across 2 permits: the ADU permit plus its sub-permits
Permit wait
1 year 8 months
filed → issued
Build time
3 years
issued → completed
Permits in this project
| Permit | What | When | Declared | |
|---|---|---|---|---|
| ADU permit | Legalization of unauthorized first floor unit within existing multi-family building. Relocate existing unit kitchen counter and sink to opposite wall within unit. 202101293649 | filed Jan 2021 · issued Sep 2022 · done Oct 2025 | $69k | city record |
| Related permit | New fire alarm installation including (1) fire alarm control unit (1) wireless communicator next to fau, (1) smoke detector, (3) manual pull station (7) low frequency horns at all residential sleeping area to comply with sffc sec 1103. 7. 6. 1 voluntary installation at the owners re ref# 202101293649. 202401184204 · cites 202101293649 · Poly - On Electrical | filed Jan 2024 · issued Jan 2024 · done Sep 2025 | $14k | city record |
| Electrical | Install new subpanel and new wires. E20231116657 | Nov 16, 2023 → Aug 15, 2025 | — | |
| Electrical | Install new fire alarm system to comply with sffc section 1103. 7. 6. 1. E202401181887 | Jan 18, 2024 → Sep 2, 2025 | — | |
| Electrical | Kitchen and bathroom remodel in kind. E202408226452 | Aug 22, 2024 → Aug 15, 2025 | — | |
| Plumbing | Update existing bathroom plumbing & kitchen sink. PP20240822550 | Aug 22, 2024 → Aug 11, 2025 | — | |
| Plumbing | Relocate flue. PM20241008365 | Oct 8, 2024 → Apr 14, 2025 | — | |
| Plumbing | (1) install new water heater in garage. PP20250313069 | Mar 13, 2025 → Apr 14, 2025 | — | |
| Plumbing | Renew pp20231116063 for final inspection. PP20250328353 | Mar 28, 2025 → Aug 11, 2025 | — |
2 other permits on this lot during the project, not counted
| Other | In kind remodel of kitchen and bathroom. No removal of walls. 202408229303 · Thoren Construction INC | filed Aug 2024 · issued Aug 2024 · done Sep 2025 | $76k | city record |
| Other | Replacement of windows and repair dryrot in front of building. Repair dryrot on stairs in back less than 50% (20 fixed side windows, 10 center sliders and 1 double hung vinyl windows. ). 202505216961 · Thoren Construction INC | filed May 2025 · issued May 2025 · done Sep 2025 | $20k | city record |
Trade permits show what work was done and when; the city does not record who pulled them.
- Lot
- block 1868, lot 038A
- Why we call it an ADU
- Two independent model reviewers agreed the permit creates an ADU: “"legalization of unauthorized first floor unit within existing multi-family building. relocate existing unit kitchen counter and sink"; units 2 → 3”