Converted · ground-floor conversion · Mission
3697 25th St
In progress+1 unit on this lot · now 211 permits
ADU basement alterations. 1st floor prep kitchen. 2nd floor bedrooms & bath. Remodel finish.
filed Apr 2021issued Nov 2022 · permit wait 1 year 7 months4 years since issue
waiting for permitconstructionrelated building permitelectrical permitplumbing permit
Declared value
$274,000 + other work
the permit also covers work unrelated to the ADU, so this is not an ADU price
Permit wait
1 year 7 months
filed → issued
Build time
in progress
issued → completed
Permits in this project
| Permit | What | When | Declared | |
|---|---|---|---|---|
| ADU permit | ADU basement alterations. 1st floor prep kitchen. 2nd floor bedrooms & bath. Remodel finish. 202104128307 · M N Construction INC | filed Apr 2021 · issued Nov 2022 | $250k | city record |
| Revision | Revision to pa 2021-0412-8307 new wood stairs < 30 above existing grade; new retaining wall below existing grade; new window wells below grade; existing stairs to basement to be removed excavate part of rear yard 22". 202305268720 · cites 202104128307 · M N Construction INC | filed May 2023 · issued Jul 2023 | $10k | city record |
| Related permit | New wood windows on north facade (7 total) ref to 202104128307. 202311080401 · cites 202104128307 · M N Construction INC | filed Nov 2023 · issued May 2024 | $14k | city record |
| Revision | Revision to pa 202104128307 field condition steel beam to column connections update. Ref pa 202305268720. 202406265296 · cites 202104128307 · M N Construction INC | filed Jun 2024 · issued Jun 2024 | — | city record |
| Revision | Revision of structural drawings to pa #202104128307. 202505297521 · cites 202104128307 · M N Construction INC | filed May 2025 · issued Jun 2025 | — | city record |
| Electrical | Remodeling kitchen, living room, bathroom, bedroom & garage. Install 1 subpanel. EW202412052863 | Dec 5, 2024 | — | |
| Electrical | Remodeling, kitchen, dining room, living room, powder room, hallway & deck. 4 bedrooms, 3 bathrooms & 1 hallway & install 1 heat and 1 sub panel. EW202510089998 | Oct 8, 2025 | — | |
| Electrical | Install 400 amp 2 meter main service panel. EW202510089999 | Oct 8, 2025 | — | |
| Electrical | Upgrade existing 200-amp overhead service to new 400-amp overhead service with two separate meters (main residence and ADU). Install new service equipment and subpanel. Complete rewiring of main residence (all floors), install two new 30/40 space panels, forty-five recessed lights, nine smoke detectors, and new dedicated circuits for ev charger, water heater, radiant floor heating, sound system, and kitchen appliances. EW202603013121 | Mar 1, 2026 | — | |
| Plumbing | Work category: 1m; new heat pump and new ductwork. PMW20251211210 | Dec 11, 2025 | — | |
| Plumbing | Unit 1301 guerrero st: 3 bathroom remodel, kitchen, laundry, powder room, underground water main, trench drain. Unit 3697 25th st: kitchen, laundry, bathroo, sump pump, ejector pump. Underground work. Amendment in ref to pw20250512198. PP20260217438 | Feb 17, 2026 | — |
4 other permits on this lot during the project, not counted
| Other | Structural repair of garage at rear of building-dryrot-repair. 202406033535 · M N Construction INC | filed Jun 2024 · issued Jun 2024 | $10k | city record |
| Other | New 8'x8' dormer with four windows. New spiral staircase. Relocate bathroom in former attic (new 3rd story). 2 new skylights. Repair south foundation and framing of south garage. 202505277264 · M N Construction INC | filed May 2025 · issued May 2025 | $104k | city record |
| Other | Remove exterior wood stairs @ rear yard and install new guardrail. 202511139563 · M N Construction INC | filed Nov 2025 · issued Jan 2026 | $500 | city record |
| Other | Revision to pa# 202305268720 to construct a 3'x5' wood framed landing above ground. 202603046900 · M N Construction INC | filed Mar 2026 · issued Mar 2026 | $500 | city record |
Trade permits show what work was done and when; the city does not record who pulled them.
- Lot
- block 6532, lot 031
- Why we call it an ADU
- Two independent model reviewers agreed the permit creates an ADU: “"adu basement alterations"; Existing use: 1 family dwelling → Proposed use: 2 family dwelling; units 1 → 2”