Alteration Residential
1 Clarence Pl, #18, San Francisco, Ca, 94107
Classificationotc alterations permitMultifamily Alteration
Reliable value$5,000
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)
- 16
- Units (commercial)
- Not in source
- Floor area
- Not in source
Parcel & enrichment
- Parcel APN
- 3788 103
- 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
- apartments
Geocode & dates
- Coordinates
- 37.7801, -122.3932
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Not in source
- Applied
- Not in source
- Work class
- Residential
Description
Source description
fire alarm with horn strobes pull stations smoke dectors
Status
- Current status
- expired
- Source status
- expired
Provenance
- First seen by PermitCore
- May 2, 2026 · 23:54 UTC
- Last seen
- May 12, 2026 · 00:14 UTC
- Last changed
- May 12, 2026 · 00:14 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
- Date not usable in sourceThis permitAlteration Residential · Expired$5,000
- Date not usable in source627022289097Alteration Residential · Finaled$10,000
- Date not usable in source609179289097Alteration Residential · Finaled$55,000
- Date not usable in source611399289097Alteration Residential · Finaled$38,000
- Date not usable in source595524289097Alteration Residential · Finaled
- Date not usable in source530189289097New Construction Residential Mf · Finaled$1,750,000
Full permit history at this parcel · as of Jul 9, 2026.
Developer details
- Permit #
- 631368289097
- Canonical ID
- 6:631368289097
- Source permit ID
- 631368289097