ADU
331 28th Av, San Francisco, Ca, 94121
Classificationadditions alterations or repairsADU-Qualifying Construction
Reliable value$200,000
ContractorNot in source
Permit record
Parties
- Contractor
- Not in source
- Applicant
- Not in source
- Owner
- Not in source
- Architect
- Not in source
- Engineer
- Not in source
- Contractor license
- Not in source
Building & lot · PLUTO
- Building class
- Not in source
- Zoning district
- Not in source
- Lot area
- Not in source
- Year built
- Not in source
- Units (total)
- Not in source
- Units (residential)
- 3
- Units (commercial)
- Not in source
- Floor area
- Not in source
Parcel & enrichment
- Parcel APN
- 1405 008
- Climate zone (IECC)
- 3C
- Roof area (est.)
- Not derivable — no building-size signal for this permit
- HVAC tonnage (est.)
- Not derivable — no building-size signal for this permit
- Building type
- Not in source
- Building subtype
- 2 family dwelling
Geocode & dates
- Coordinates
- 37.7831, -122.4885
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- May 1, 2026
- Applied
- Jan 23, 2023
- Work class
- Residential
Description
Source description
comply with nov#202182981 & planning case #2022-00833enf.1st fl:legalize dwelling unit @ ground fl per ordinance #43-14.kitchen,2 beds,media room & 2 bath.2nd fl:re-inspect remodeled kitchen,remove unpermitted expanded rear bedroom & deck @ south property line.
Status
- Current status
- issued
- Source status
- issued
Provenance
- First seen by PermitCore
- May 2, 2026 · 23:52 UTC
- Last seen
- Jul 8, 2026 · 18:17 UTC
- Last changed
- May 5, 2026 · 06:39 UTC
Data-quality checks0 of 12 flagged
0 of 12 data-quality rules flagged anything on this permit.
Checks not flagged
- Geocode out of bounds
- Geocode is sentinel
- Issued date in the future
- Issued date parse bug
- Issued date is placeholder
- Commercial units is placeholder
- Residential units out of bounds
- Residential units is placeholder
- Total units out of bounds
- Total units is placeholder
- Valuation out of bounds
- Valuation is placeholder
Project timeline at this parcel
- May 1, 2026This permitADU · Issued$200,000
- May 1, 20261743252523829ADU · Issued$200,000
- May 1, 20261660648513603ADU · Issued$200,000
- Jul 13, 2022164712898286Alteration Residential · Revoked$50,000
- Dec 13, 20181535046513603Alteration Residential · Finaled$48,000
- Dec 13, 2018153504598286Alteration Residential · Finaled$48,000
- Date not usable in source11961598286Alteration Residential · Finaled$37,000
- Date not in source164564198286Alteration Residential · Cancelled
- Date not in source1754384523829Alteration Residential · Pending
- Date not in source6559498286New Construction Residential Mf · Cancelled$326,756
Full permit history at this parcel · as of Aug 6, 2026.
Developer details
- Permit #
- 166064798286
- Canonical ID
- 6:166064798286
- Source permit ID
- 166064798286