Alteration Residential
478 Gaven St, San Francisco, Ca, 94134
Classificationotc alterations permitResidential Alteration
Reliable value$3,000
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)
- 1
- Units (commercial)
- Not in source
- Floor area
- Not in source
Parcel & enrichment
- Parcel APN
- 5861 017
- 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
- 1 family dwelling
Geocode & dates
- Coordinates
- 37.7318, -122.4145
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Jun 26, 2000
- Applied
- Jun 26, 2000
- Work class
- Residential
Description
Source description
legalized habitable space on basement level
Status
- Current status
- expired
- Source status
- expired
Provenance
- First seen by PermitCore
- May 2, 2026 · 23:55 UTC
- Last seen
- May 12, 2026 · 00:16 UTC
- Last changed
- May 2, 2026 · 23:55 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
- Jun 26, 2000This permitAlteration Residential · Expired$3,000
- Date not usable in source754649291246Alteration Residential · Finaled$20,000
- Date not usable in source270388291246New Construction Residential Sf · Finaled$140,000
- Date not usable in source689411189539Alteration Residential · Expired$3,600
- Date not in source147901189539Alteration Residential · Cancelled$6,000
Full permit history at this parcel · as of Jul 9, 2026.
Developer details
- Permit #
- 822275291246
- Canonical ID
- 6:822275291246
- Source permit ID
- 822275291246