Converted · legalization · Lone Mountain/USF
635 Baker St
Completed Jun 2026+1 unit on this lot · now 49 permits
637b baker st: legalization of one udu at attic (per ord 43-14). Remove enclosure at rear rm & restore as exterior terrace. Legalize unpermitted exterior work: 2 dormers & skylights at roof.
filed Apr 2022issued Mar 2025 · permit wait 2 years 11 monthscompleted Jun 2026 · built in 1 year 2 months
waiting for permitconstructionrelated building permitelectrical permitplumbing permit
Declared value
$346,000
declared across 3 permits: the ADU permit plus its sub-permits
Permit wait
2 years 11 months
filed → issued
Build time
1 year 2 months
issued → completed
Permits in this project
| Permit | What | When | Declared | |
|---|---|---|---|---|
| ADU permit | 637b baker st: legalization of one udu at attic (per ord 43-14). Remove enclosure at rear rm & restore as exterior terrace. Legalize unpermitted exterior work: 2 dormers & skylights at roof. 202204111986 · Gbu Construction Development | filed Apr 2022 · issued Mar 2025 · done Jun 2026 | $321k | city record |
| Revision | Revision to permit #202204111986 to reflect existing conditions and changes at gridline c dimensions between gridline added to foundation plan. 202506098247 · cites 202204111986 · Gbu Construction Development | filed Jun 2025 · issued Jun 2025 · done Jun 2026 | $5,000 | city record |
| Related permit | Fire spinkler systme installation for added ADU on the 4/f and egress passage on the 2/f and 3/f. Building ref #202204111986. 202511199942 · cites 202204111986 · Shield Fire & Safety Solutions INC | filed Nov 2025 · issued Nov 2025 · done May 2026 | $20k | city record |
| Electrical | 635-637 baker: electrical to legalize attic. E202506103083 | Jun 10, 2025 → Jan 15, 2026 | — | |
| Plumbing | Bathroom kitchen & legalize attic. PP20250610774 | Jun 10, 2025 → Jan 28, 2026 | — | |
| Plumbing | Fire sprinkler system installation in new ADU on 4/f. PP20251119942 | Nov 19, 2025 → May 15, 2026 | — | |
| Plumbing | Work category: 1m; correct water heater flues. PMW20260210485 | Feb 10, 2026 → Feb 17, 2026 | — | |
| Plumbing | Work category: 1m; correct flue pipes. PMW20260210507 | Feb 10, 2026 → Feb 17, 2026 | — | |
| Plumbing | Work category: 1p; replace main water service from the water meter to inside of the garage area. PW20260428478 | Apr 28, 2026 → May 4, 2026 | — |
Trade permits show what work was done and when; the city does not record who pulled them.
- Lot
- block 1177, lot 003
- Why we call it an ADU
- Two independent model reviewers agreed the permit creates an ADU: “"legalization of one udu at attic (per ord 43-14)"; units 3 → 4”