Converted · garage conversion · Russian Hill
1538 Clay St
In progress+3 units on this lot · now 1516 permits
Convert 1st floor, garage and storage to 3 ADU per ordinance #162-16. (2-1 bdrm, 1-2 bedrm unit)leave2 cars, add laundry, bike parking. Change windows and doors on 1st floor not visible from street front. No work on upper fls. New furnaces & water heaters. Every unit has 2 exits.
filed Aug 2019issued Jan 2022 · permit wait 2 years 4 months4 years 10 months since issue
waiting for permitconstructionrelated building permitelectrical permitplumbing permit
Declared value
$282,600 for 3 ADUs
one permit, 3 units; not a per-unit price
Permit wait
2 years 4 months
filed → issued
Build time
in progress
issued → completed
Builder
Hang C Construction INCAlso on this project: Chan Gary Plumbing, Crime Watch Security Sys Llc
Permits in this project
| Permit | What | When | Declared | |
|---|---|---|---|---|
| ADU permit | Convert 1st floor, garage and storage to 3 ADU per ordinance #162-16. (2-1 bdrm, 1-2 bedrm unit)leave2 cars, add laundry, bike parking. Change windows and doors on 1st floor not visible from street front. No work on upper fls. New furnaces & water heaters. Every unit has 2 exits. 201908239702 · Hang C Construction INC | filed Aug 2019 · issued Jan 2022 | $200k | city record |
| Sprinklers | Install new fire sprinkler system at gr floor 3 new ADU per nfpa 13 including 2" dedicated underground fire service per nfpa 24 total 48 heads. Ref 201908239702. 202504073801 · cites 201908239702 · Chan Gary Plumbing | filed Apr 2025 · issued Apr 2025 | $35k | city record |
| Related permit | Upgrade e fire alarm system to comply with sffc section 1103. 7. 6. 1 to met 75 b in all sleeping areas. 202512182130 · Crime Watch Security Sys Llc | filed Dec 2025 · issued Dec 2025 · done Jan 2026 | $48k | city record |
| Electrical | Add 3 ADU units on 1/f. Build new 3 bathrooms, 3 kitchen, 4 bedrooms, and a new laundry room. Install 3 60 amp subpanels. 25 circuits, 50 lights, 30 switches, 70 receptacles, 4 fans, 3 dishwasher, 3 g/d, 3 ranges, 10 smoke detectors. E20220531472 | May 31, 2022 | — | |
| Electrical | 1st floor - service replacement. Ec3283. EW202311275375 | Nov 27, 2023 | — | |
| Electrical | Ufer. EW202410151811 | Oct 15, 2024 | — | |
| Electrical | Unit 3: install 100a new sub-panel (3 lights, 3 switches, 5 receptacles and 1 fan). E202502119952 | Feb 11, 2025 → May 14, 2025 | — | |
| Electrical | Unit 4: install 100a new sub-panel (3 lights, 3 switches, 5 receptacles and 1 fan). E202502119953 | Feb 11, 2025 → May 14, 2025 | — | |
| Electrical | 400 amp new 16 meter each 100amp. EW202503084777 | Mar 8, 2025 | — | |
| Electrical | Online electrical permit: 120 of buildings of 7-12 dwelling units. New fire alarm system by installing the fire panel, update all existing devices to be compatible with new facp and provide low frequency sounders in all sleeping areas to meet 75db at pillow to comply wi. E202601128233 | Jan 12, 2026 | — | |
| Electrical | Ref: witness test fee for e202601128233. EW202601121975 | Jan 12, 2026 → Jan 21, 2026 | — | |
| Plumbing | Work category: 2pa; re-rough 13 gas lines (12) units plug house line. PW20241105944 | Nov 5, 2024 → May 13, 2025 | — | |
| Plumbing | Units 3and 4: replace existing wall heaters. PM20250211509 | Feb 11, 2025 → May 13, 2025 | — | |
| Plumbing | Units 4 and 8: bathrooms remodel. PP20250211508 | Feb 11, 2025 → May 13, 2025 | — | |
| Plumbing | Replace gas wall heater vent for unit #1, 2, 5, 6, 7, 8, 9, 10, 11, 12. PM20250506091 | May 6, 2025 → May 13, 2025 | — | |
| Plumbing | Work category: 1p; install back flow valve for water main line. PW20250701326 | Jul 1, 2025 → Jul 10, 2025 | — |
3 other permits on this lot during the project, not counted
| Other | Repair fire damaged sheeetrock at units #3, 4's living rm, bedrm, hallway and unit 8's hallway with 5/8"type x sheetrock. Replace unit #3-4 windows. Unit #4-6 windows (u=0. 3max). Bathroom remodel units #4 & 8. Replace existing wall heater for unit #3 & 4. Total of 4 fixed, 7 double-hung, wood/alum. Clad w. 202502110115 · Hang C Construction INC | filed Feb 2025 · issued Feb 2025 · done May 2025 | $95k | city record |
| Other | To obtain final inspeciton for work approved under pa# 202409231340 & 202206216674. All work is complete. 202602055342 · Hang C Construction INC | filed Feb 2026 · issued Feb 2026 · done Mar 2026 | — | city record |
| Other | Replace fascia stone with 2" thick similar material -and painted to replicate existing stone. Exterior in-kind only. 202602065500 · Hang C Construction INC | filed Feb 2026 · issued Feb 2026 | $8,600 | city record |
Trade permits show what work was done and when; the city does not record who pulled them.
- Lot
- block 0217, lot 006A
- Why we call it an ADU
- SF DBI flagged the permit as an ADU.