Converted · garage conversion · Mission
260 San Jose Ave
Completed Jun 2025+7 units on this lot · now 3317 permits
Provide (7)ADU's within existing envelope @ ground floor parking & storage areas per ord 162-16.
filed Sep 2022issued Aug 2023 · permit wait 11 monthscompleted Jun 2025 · built in 1 year 11 months
waiting for permitconstructionrelated building permitelectrical permitplumbing permit
Declared value
$652,862 for 7 ADUs
one permit, 7 units; not a per-unit price
Permit wait
11 months
filed → issued
Build time
1 year 11 months
issued → completed
Builder
S L M Development INCAlso on this project: A M West Mechanical INC, Crime Watch Security Sys Llc
Permits in this project
| Permit | What | When | Declared | |
|---|---|---|---|---|
| ADU permit | Provide (7)ADU's within existing envelope @ ground floor parking & storage areas per ord 162-16. 202209132323 · S L M Development INC | filed Sep 2022 · issued Aug 2023 · done Jun 2025 | $582k | city record |
| Sprinklers | Install overhead fire sprinkler system in new ADU. Install new water service line from curb to the building for new fire sprinkler system. Ref pa 2022-0913-2323. 202308043734 · cites 202209132323 · A M West Mechanical INC | filed Aug 2023 · issued Aug 2023 · done Oct 2024 | $61k | city record |
| Sprinklers | Install 8 new low frewquency sounders in ground floor (ADU) all living and bedrooms areas, ref ADU pa# 202209132323 & sprinkler pa# 202308043734, fa pa# 202306150135. 202311291565 · cites 202209132323 · Crime Watch Security Sys Llc | filed Nov 2023 · issued Nov 2023 · done Oct 2024 | $9,844 | city record |
| Revision | Revision to approved ADU permit pa #202209132323 for final inspection. Provide updated plans for closets and patio walls. No change to unit areas or unit count. 202506047909 · cites 202209132323 · S L M Development INC | filed Jun 2025 · issued Jun 2025 · done Jun 2025 | — | city record |
| Electrical | Build ADU, unit e: studio. 10 lights, 10 switches, 10 receptacles, 1 fan, 1 g/d, 1 microwave, 1 range, 2 s/d. E202308118690 | Aug 11, 2023 → May 8, 2025 | — | |
| Electrical | Build ADU, unit f: studio and 1 bath. 6 lights, 10 switches, 1 fan, 1 d/w, 1 g/d, 1 microwave, 1 range, 2 s/d. E202308118691 | Aug 11, 2023 → May 8, 2025 | — | |
| Electrical | Build ADU, unit b: 1 bed and 1 bath. 10 lights, 10 switches, 1 fan, 1 d/w, 1 g/d, 1 microwave, 1 range, 2 s/d. E202308118687 | Aug 11, 2023 → May 8, 2025 | — | |
| Electrical | Build ADU, unit c: 1 bed and 1 bath. 10 lights, 10 switches, 1 fan, 1 d/w, 1 g/d, 1 microwave, 1 range, 2 s/d. E202308118688 | Aug 11, 2023 → May 8, 2025 | — | |
| Electrical | Build ADU, unit d: 1 bed and 1 bath. 10 lights, 10 switches, 1 fan, 1 d/w, 1 g/d, 1 microwave, 1 range, 2 s/d. E202308118689 | Aug 11, 2023 → May 8, 2025 | — | |
| Electrical | Build ADU, unit g: studio. 10 receptacles, 10 lights, 10 switches, 1 fan, 1 g/d, 1 microwave, 1 range, 2 s/d. E202308118692 | Aug 11, 2023 → May 8, 2025 | — | |
| Electrical | Build ADU, unit a: 2 bed and 1 bath. 10 lights, 10 switches, 1 fan, 1 d/w, 1 g/d, 1 microwave, 1 range, 2 s/d. E202308118694 | Aug 11, 2023 → May 8, 2025 | — | |
| Electrical | Online electrical permit: 120 of buildings of 7-12 dwelling units. Modification of the existing fire alarm system by adding low frequency sounders in the new 7adu's on the first floor, and also tying in the new sprinklers to existing fire alarm. E202311160660 | Nov 16, 2023 → Oct 2, 2024 | — | |
| Electrical | Online electrical permit: category 4a: installation of fire warning and controlled devices of up to 2, 500 ft². E202311200754 | Nov 20, 2023 | — | |
| Electrical | Upgrade the existing panel and install new panel - 400 amp. E202411078061 | Nov 7, 2024 → May 8, 2025 | — | |
| Plumbing | Build 7 adus, unit a - g. Unit a: 2 bed and 1 bath, unit b-d: 1 bed and 1 bath. Unit e-g: studio, plumbing underground work inclluded. PP20230811421 | Aug 11, 2023 → Oct 25, 2024 | — | |
| Plumbing | Work category: 4pb; install fire sprinkler system on ground level. Install new water service line for new fire sprinkler system. PW20231010751 | Oct 10, 2023 → Sep 18, 2024 | — | |
| Plumbing | Work category: 8p; we modified the existing steam boiler system to provide hydronic heat to ADU units recently built at the property. We installed a heat exchanger and a hydronic system to support the heat registers within each unit. PW20241117186 | Nov 17, 2024 → Nov 22, 2024 | — |
1 other permit on this lot during the project, not counted
| Other | Strengthening of e concrete retaining wall footing ast rear yard storage. 202309267409 · S L M Development INC | filed Sep 2023 · issued Jan 2024 · done Jun 2024 | $50k | city record |
Trade permits show what work was done and when; the city does not record who pulled them.
- Lot
- block 6513, lot 009
- Why we call it an ADU
- SF DBI flagged the permit as an ADU.