Converted · garage conversion · Mission
140 Duboce Ave
Completed Dec 2023+4 units on this lot · now 1915 permits
Convert existing 2 car garage into (4) ADU's per ordiance 162-16. For a building total of 19 units.
filed Mar 2020issued Feb 2022 · permit wait 1 year 11 monthscompleted Dec 2023 · built in 1 year 11 months
waiting for permitconstructionrelated building permitelectrical permitplumbing permit
Declared value
$704,400 for 4 ADUs
one permit, 4 units; not a per-unit price
Permit wait
1 year 11 months
filed → issued
Build time
1 year 11 months
issued → completed
Permits in this project
| Permit | What | When | Declared | |
|---|---|---|---|---|
| ADU permit | Convert existing 2 car garage into (4) ADU's per ordiance 162-16. For a building total of 19 units. 202003116820 · Metro General Construction Inc | filed Mar 2020 · issued Feb 2022 · done Dec 2023 | $660k | city record |
| Sprinklers | Install new fire sprinklers throughout ground floor ADU unit per nfpa 13 2016 including two inch dedicated system per nfpa24. Ref pa#202003116820. 202203099597 · cites 202003116820 · All Star Fire Protection LLC | filed Mar 2022 · issued Mar 2022 | $37k | city record |
| Sprinklers | Fire sprinkler monitoring system, install additional fire devices on the existing fa system for 4 adus on the gr/f ref ADU pa# 202003116820, sprinkler pa# 202203099597, fa pa# 201808177639. 202311281450 · cites 202003116820 · Aec Alarms | filed Nov 2023 · issued Nov 2023 · done Dec 2023 | $7,000 | city record |
| Related permit | As built only to show the correct back flow preventer on the plans. Ref# 202203099597. 202312273139 · All Star Fire Protection LLC | filed Dec 2023 · issued Dec 2023 | — | city record |
| Electrical | Unit 102: kitchen and bathroom remodel. E20220506083 | May 6, 2022 → Jul 26, 2022 | — | |
| Electrical | Ufer ground. EW202206254353 | Jun 25, 2022 → May 31, 2023 | — | |
| Electrical | Added (4) four meter sockets to the existing 400 amp service for the new ADU units. EW202306071680 | Jun 7, 2023 → Jun 20, 2023 | — | |
| Electrical | Online electrical permit: 4 of 4 - 9 floors. Upgrade the existing fire alarm for the 19 unit building to comply with 1103. 7. 6. 1. E202312141194 | Dec 14, 2023 | — | |
| Electrical | Online electrical permit: 4 of 4 - 9 floors. Upgrade the existing fire alarm for the 19 unit building to comply with 1103. 7. 6. 1. E202312141193 | Dec 14, 2023 | — | |
| Electrical | Online electrical permit: 60 of buildings of 6 dwelling units or less. Upgrade the existing fire alarm for the 19 unit building to comply with 1103. 7. 6. 1. E202312141195 | Dec 14, 2023 → Dec 21, 2023 | — | |
| Plumbing | Unit 102: kitchen and bathroom remodel. PP20220506702 | May 6, 2022 → Aug 12, 2022 | — | |
| Plumbing | Work category: 1m; installation of 4 mini-split ductless heat pump systems. PMW20220810942 | Aug 10, 2022 → Jul 11, 2023 | — | |
| Plumbing | Work category: 1p; installing 4 shower pan liners. PW20221128880 | Nov 28, 2022 → Dec 7, 2022 | — | |
| Plumbing | This pays for inspections related to original permit # pw20230424491 filed 4/24/2023. Dow: work category: 2pb; pw20220526850 plumbing permit expired. This permit is to get final plumbing inspection only. PW20230525299 | May 25, 2023 → Jun 9, 2023 | — | |
| Plumbing | Work category: 4pa; ref expired plumbing permit #pp20220309575. PW20231220441 | Dec 20, 2023 → Dec 27, 2023 | — |
2 other permits on this lot during the project, not counted
| Other | Unit 102. Rehab existing kitchen, rehab existing bathroom. Convert existing dining to nook, install washer/dryer. 202203291156 · Quintanilla Builders INC | filed Mar 2022 · issued May 2022 · done Aug 2022 | $43k | city record |
| Other | Revision to pa# 201809140223. Revise shear wall location along grid c. Add grade beam along grid 3. 75. Revise shear wall length along grid a. 202204212688 · Metro General Construction Inc | filed Apr 2022 · issued Nov 2022 · done Nov 2022 | $10k | city record |
These permits also cite 201809140223, 201808177639, which the city filed before our records begin.
Trade permits show what work was done and when; the city does not record who pulled them.
- Lot
- block 3502, lot 024
- Why we call it an ADU
- SF DBI flagged the permit as an ADU.