Alteration Residential
3330 21st St, San Francisco, Ca, 94110
Classificationotc alterations permitResidential Alteration
Reliable value$20,000
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)
- 2
- Units (commercial)
- Not in source
- Floor area
- Not in source
Parcel & enrichment
- Parcel APN
- 3608 013
- 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
- 37.7571, -122.4219
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- May 28, 2026
- Applied
- Mar 4, 2026
- Work class
- Residential
Description
Source description
revision to 202506259416. interior remodel of 3rd floor with added electrical scope per revised plans. work includes installation of new lighting fixtures and upgrade to electrical service panel.
Status
- Current status
- issued
- Source status
- issued
Provenance
- First seen by PermitCore
- May 2, 2026 · 23:53 UTC
- Last seen
- May 31, 2026 · 10:59 UTC
- Last changed
- May 29, 2026 · 17:47 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 28, 2026This permitAlteration Residential · Issued$20,000
- Oct 10, 20251724981432845Alteration Residential · Issued$70,000
- Date not usable in source546419161725Alteration Residential · Expired$3,500
- Date not usable in source382022161725Alteration Residential · Expired$1,600
- Date not usable in source227034161725Alteration Residential · Finaled$4,000
- Date not usable in source3967161725Alteration Commercial · Expired$7,000
- Date not in source1742288432845Alteration Residential · Pending$25,000
- Date not in source1742287161725Alteration Residential · Pending$25,000
Full permit history at this parcel · as of Jul 9, 2026.
Developer details
- Permit #
- 1744309432845
- Canonical ID
- 6:1744309432845
- Source permit ID
- 1744309432845