Permit 202106091991
3720 23rd St
add a vertical addition comprised of 3 bedrooms, 2 bathrooms, roof deck and stairs. replace foundations in unconditioned basement. remodel interior of first floor.
- Outcome
- Expired or cancelled (city status: suspend, Jul 17, 2026)
- Filed
- Jun 9, 2021
- Permit issued
- Nov 10, 2025
- Declared cost
- $350,000
- Building use
- 1 family dwelling
- Neighborhood
- Noe Valley
- Contractor
- Mario Sarmento (license 742368)
- Project type
- Roof deck, Stairs, Bathroom remodel
- Property
- All permits at this address (block 3630, lot 015A)
Everyone on the permit
The parties and license numbers written on the permit, as the city lists them; not a check with any state board. The person who paid the fee and the project contact are not shown.
- Contractor
- Mario Sarmento (license 742368)
- Architect
- David Marlatt, Dnm Architect (license C27909)
- Engineer
- Paul W. Chan, Pctc Engineering (license 59840)
- Pmt consultant/expediter
- Julie Johnson, Dnm Architecture (no license listed), applicant