Converted · ground-floor conversion · Bayview Hunters Point
1140B Ingerson Ave
In progress+2 units on this lot · now 39 permits
Convert existing g/f into one ADU (unit b 696sf) per govt code 65852. 2existing. Other improvements include fire rating existing corridor & stairs on g/f and providing seismic retrofit justifications from structural engineer. New (152sf) elevated deck to provide additional common area for all units.
filed Dec 2022issued Dec 2024 · permit wait 2 years1 year 10 months since issue
waiting for permitconstructionrelated building permitelectrical permitplumbing permit
Declared value
$40,000 for 2 ADUs + other work
the permit also covers work unrelated to the ADU, so this is not an ADU price
Permit wait
2 years
filed → issued
Build time
in progress
issued → completed
Builder
No contractor listed
Permits in this project
| Permit | What | When | Declared | |
|---|---|---|---|---|
| ADU permit | Convert existing g/f into one ADU (unit b 696sf) per govt code 65852. 2existing. Other improvements include fire rating existing corridor & stairs on g/f and providing seismic retrofit justifications from structural engineer. New (152sf) elevated deck to provide additional common area for all units. 202212309561 | filed Dec 2022 · issued Dec 2024 | $40k | city record |
| ADU permit | Convert existing basement into a junior ADU (402sf) per ord. 95-17. Any other work outside of unit c to be under separate permit, including the new 171sf elevated terrace. (ref pa# 202212309561 for ADU). 202212309562 | filed Dec 2022 · issued Dec 2024 | $80k | city record |
| Sprinklers | Revision to ref 202212309561 & 9562. Occup reversal to maintain as r3. Wall btwn garage and corr. With o fdn. Detail 3/s1 not apply. Shear wall on grid d and 6'-2" and d+3 is 4' tall use hdu4 instead of hud8. New deck is 10" higher than 1st flr elevation. No fire sprinklers. 202503031415 · cites 202212309561 | filed Mar 2025 · issued Dec 2025 | — | city record |
| Electrical | Fix any exposed romex wire and install gfci protection for kitchen and bathroom. Install a garbage disposal and dishwasher gfci under the sink. EW202601312436 | Jan 31, 2026 → Feb 11, 2026 | — | |
| Electrical | Fix any exposed romex wire and install gfci protection for kitchen and bathroom. Install a garbage disposal and dishwasher gfci under the sink. Run a dedicated 30 amps circuit for dryer in garage. EW202602092628 | Feb 9, 2026 → Feb 12, 2026 | — | |
| Electrical | Run two new electric heaters for unit a installing one in leaving room and one inside the bedroom. EW202605275214 | May 27, 2026 → Jun 1, 2026 | — | |
| Plumbing | Unit a and unit b: full bath and kitchen for final inspection. PP20260205229 | Feb 5, 2026 | — | |
| Plumbing | New water line from meter. Increase gas line from 1" to 1 1/4". Bring water heater and sump pump up to code. PP20260406352 | Apr 6, 2026 → May 21, 2026 | — | |
| Plumbing | To obtain final inspection for furnace that was installed by previous owner. PM20260814876 | Aug 14, 2026 → Sep 16, 2026 | — |
Trade permits show what work was done and when; the city does not record who pulled them.
- Lot
- block 4967, lot 010
- Why we call it an ADU
- SF DBI flagged the permit as an ADU.