Detached · Sunset/Parkside
2538A Great Hwy
Completed Jan 2026+1 unit on this lot · now 114 permits
Addition of one detached ADU unit at the rear of the building under the state ADU program.
filed Mar 2022issued Apr 2023 · permit wait 1 year 1 monthcompleted Jan 2026 · built in 2 years 10 months
waiting for permitconstructionrelated building permitelectrical permitplumbing permit
Declared value
$142,415
declared across 3 permits: the ADU permit plus its sub-permits
Permit wait
1 year 1 month
filed → issued
Build time
2 years 10 months
issued → completed
Permits in this project
| Permit | What | When | Declared | |
|---|---|---|---|---|
| ADU permit | Addition of one detached ADU unit at the rear of the building under the state ADU program. 202203018927 · K N A B Builders | filed Mar 2022 · issued Apr 2023 · done Jan 2026 | $120k | city record |
| Sprinklers | Ti- 202203018927- install overhead fire sprinkler system. 202409120581 · cites 202203018927 · Control Fire INC | filed Sep 2024 · issued Sep 2024 · done Dec 2025 | $13k | city record |
| Revision | Ref 2022-0301-8927 revision to pa 2024-0912-0581 (rear building only) as builts to show current underground work. Riser location changed & copper pipe install. 202410082500 · cites 202203018927 · Control Fire INC | filed Oct 2024 · issued Oct 2024 · done Dec 2025 | $9,606 | city record |
| Revision | Rear building - revision #3 to permit 202410082500, re-routing of underground. Ref permits 202409120581, 202203018927. 202510066765 · cites 202203018927 · Control Fire INC | filed Oct 2025 · issued Oct 2025 · done Dec 2025 | — | city record |
| Electrical | Relocate main panel, rewire entire house and new ADU at the back of the house (per plan). E202407035390 | Jul 3, 2024 → Nov 20, 2025 | — | |
| Electrical | Install new electrical lights and oultlets per plan new subpanel and new electrical hybrid water heater. E202409166915 | Sep 16, 2024 → Dec 22, 2025 | — | |
| Electrical | New 6 panel pv system with 415 watt maxeon panels. 6 enphase microinverters. 1 franklin 15 bess - 6 roof-mounted solar pv modules, 415 watts per module, 6 interactive inverter, total no. Of rating 3. 8 kw. EW202409271403 | Sep 27, 2024 | — | |
| Electrical | New 3. 32 kw pv system with 15 kwh franklin bess - 8 roof-mounted solar pv modules, 415 watts per module, 1 interactive inverter, total no. Of rating 3. 8 kw. EW202410181929 | Oct 18, 2024 → Jun 30, 2025 | — | |
| Plumbing | Work category: 1p; provide and install*state** hybrid 80 gal heat pump water heater(hpwh). PW20240926892 | Sep 26, 2024 → Sep 5, 2025 | — | |
| Plumbing | Work category: 1m; install split heat pump: 25vna4 - infinity variable speed heat pump with greenspeed technology infinity series 17-24 seer variable speed heat pump - 3 ton. PMW20250224300 | Feb 24, 2025 → Aug 29, 2025 | — | |
| Plumbing | Work category: 1p; provide and install rudd standard 40-gallon heat pump water heater. PW20250812272 | Aug 12, 2025 → Sep 5, 2025 | — | |
| Plumbing | Work category: 1m; provide and install carrier ductless mini split system. This includes (1) one outdoor heat pump and (1) indoor high wall-mounted units. PMW20250812273 | Aug 12, 2025 → Aug 29, 2025 | — | |
| Plumbing | Work category: 4pa; fire sprinkler system. PW20251114568 | Nov 14, 2025 → Dec 3, 2025 | — | |
| Plumbing | Renewal of permit # pp2020703709: add new underground blumbing for new ADU, relocate new bathrooms and kitchen per plan and add new bathroom in the garage level. PP20251205241 | Dec 5, 2025 → Dec 19, 2025 | — |
1 other permit on this lot during the project, not counted
| Other | Ref 202308033695 & 202503122086 - underpinning below existing north property line footing required due to work at property line. 202503192529 · Norwood Construction INC | filed Mar 2025 · issued Mar 2025 · done May 2025 | $5,000 | city record |
Trade permits show what work was done and when; the city does not record who pulled them.
- Lot
- block 2448, lot 003H
- Why we call it an ADU
- SF DBI flagged the permit as an ADU.