Converted · ground-floor conversion · Outer Richmond
855 40th Ave
In progress+1 unit on this lot · now 26 permits
Remodel existing 2 story with addition of partial 3rd floor. 1st floor: reconfigure walls. Create 2 bed, 1 bath dwelling unit. 2nd floor: remodel kitchen & 2 baths. Add stair to 3rd floor. 3rd floor: addition of new bedroom, bath & sunroom.
filed Dec 2021issued Jun 2023 · permit wait 1 year 5 months3 years 5 months since issue
waiting for permitconstructionrelated building permitelectrical permitplumbing permit
Declared value
$420,000 + other work
the permit also covers work unrelated to the ADU, so this is not an ADU price
Permit wait
1 year 5 months
filed → issued
Build time
in progress
issued → completed
Permits in this project
| Permit | What | When | Declared | |
|---|---|---|---|---|
| ADU permit | Remodel existing 2 story with addition of partial 3rd floor. 1st floor: reconfigure walls. Create 2 bed, 1 bath dwelling unit. 2nd floor: remodel kitchen & 2 baths. Add stair to 3rd floor. 3rd floor: addition of new bedroom, bath & sunroom. 202112305223 · Level 21 Construction INC | filed Dec 2021 · issued Jun 2023 | $400k | city record |
| Related permit | Rev pa 202112305223: install elevator. Minor modifications to various windows and door sizes. Addition of powder room to ADU. Remove front roof deck previously approved. 202406063842 · cites 202112305223 · Level 21 Construction INC | filed Jul 2024 · issued Sep 2024 | $20k | city record |
| Related permit | To obtain final inspection for work approved under pa #202406063842 & #202112305223. All work is complete. 202605282031 · cites 202112305223 · Level 21 Construction INC | filed May 2026 · issued Jun 2026 | — | city record |
| Electrical | New 200 amp main and sub panel installation. Entire existing two levels re-wire and new 3rd story. E202402092331 | Feb 9, 2024 → Jan 6, 2026 | — | |
| Plumbing | Two new furnance installation including new ducting. PM20240209267 | Feb 9, 2024 → Jan 5, 2026 | — | |
| Plumbing | Sewer pipes replacement tahnkless water heater installation and new plumbing fixtures for 3 baths 2 kitchen and 2 laundry rooms. 2 shower pan and underground work. PP20240209265 | Feb 9, 2024 → Jan 5, 2026 | — |
Trade permits show what work was done and when; the city does not record who pulled them.
- Lot
- block 1683, lot 011
- Why we call it an ADU
- Two independent model reviewers agreed the permit creates an ADU: “"1st floor: reconfigure walls. create 2 bed, 1 bath dwelling unit"; units 1 \u2192 2, use 1 family dwelling \u2192 2 family dwelling; later revision says "addition of powder room to adu"”