Converted · ground-floor conversion · Marina
1556A Lombard St
Completed Apr 2026+2 units on this lot · now 611 permits
Addition of 2 new units(ADU) on the first floor (per local ADU program): 1556a: 1-living room, 1-bedroom, 1 bathroom, 1-kitchen (691 sq ft) 1556b: 1-living room, 2-bedrooms, 1 bathroom, 1-kitchen (866 sq ft).
filed Mar 2021issued Oct 2024 · permit wait 3 years 7 monthscompleted Apr 2026 · built in 1 year 6 months
waiting for permitconstructionrelated building permitelectrical permitplumbing permit
Declared value
$297,700 for 2 ADUs
one permit, 2 units; not a per-unit price
Permit wait
3 years 7 months
filed → issued
Build time
1 year 6 months
issued → completed
Permits in this project
| Permit | What | When | Declared | |
|---|---|---|---|---|
| ADU permit | Addition of 2 new units(ADU) on the first floor (per local ADU program): 1556a: 1-living room, 1-bedroom, 1 bathroom, 1-kitchen (691 sq ft) 1556b: 1-living room, 2-bedrooms, 1 bathroom, 1-kitchen (866 sq ft). 202103086117 · S L M Development INC | filed Mar 2021 · issued Oct 2024 · done Apr 2026 | $209k | city record |
| Related permit | Rev 202103086117- rear unit 1556b- change in entry layout. New concrete slab. 202411225582 · cites 202103086117 · S L M Development INC | filed Nov 2024 · issued Dec 2024 · done Apr 2026 | $50k | city record |
| Sprinklers | Upgrade existing fire alarm system to comply with sffc section 1103. 7. 6. 1 and include sprinkler monitoring. 202505086112 · Crime Watch Security Sys Llc | filed May 2025 · issued May 2025 · done Jan 2026 | $39k | city record |
| Revision | New pg&e large panel board construction with struts. Revision to landscape layout per 202103086117. 202506118475 · cites 202103086117 · S L M Development INC | filed Jun 2025 · issued Jul 2025 · done Apr 2026 | $600 | city record |
| Electrical | Unit a: add (2) adus on the first floor. E202410177601 | Oct 17, 2024 → Feb 13, 2026 | — | |
| Electrical | Unit b: add (4) adus on the first floor. E202410177602 | Oct 17, 2024 → Feb 13, 2026 | — | |
| Electrical | Upgrade the existing panel from 200 amps to 400 amps. Reference ADU permit e202410177601 & e202410177602. E202508295176 | Aug 29, 2025 | — | |
| Electrical | Online electrical permit: 120 of buildings of 7-12 dwelling units. Modification of an existing fire alarm system including sprinkler monitoring by upgrading the fire panel, update all existing devices to be compatible with new facp and provide low frequency sounders in. E202512167790 | Dec 16, 2025 → Jan 9, 2026 | — | |
| Electrical | Ref: witness test fees for final inspection for e202512167790. EW202601091924 | Jan 9, 2026 → Jan 12, 2026 | — | |
| Plumbing | Unit 1556 & 1556b: addition 2 adus to the first floor (1 kitchen + 1 bath + 1 laundry) for each unit. Underground work. PP20241017532 | Oct 17, 2024 → Mar 25, 2026 | — | |
| Plumbing | Outdated furnace systems to eb removed and relocated with high efficiency furnace systems. (8) total units. PM20250115001 | Jan 15, 2025 → Feb 17, 2026 | — |
2 other permits on this lot during the project, not counted
| Other | Recommencement and completion of work approved under pa # 2022-0118-6139. 202503111969 · S L M Development INC | filed Mar 2025 · issued Mar 2025 · done Apr 2025 | $30k | city record |
| Other | Submit the as built structural drawing. Ref 202306210515. 202604079012 · S L M Development INC | filed Apr 2026 · issued Apr 2026 · done Apr 2026 | — | city record |
Trade permits show what work was done and when; the city does not record who pulled them.
- Lot
- block 0497, lot 006C
- Why we call it an ADU
- SF DBI flagged the permit as an ADU.