Permit Record

Alteration Commercial

501 Tunnel Av, San Francisco, Ca, 94134

Classificationotc alterations permitCommercial Alteration
Reliable value$68,100
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)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
5104 004
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
warehouse,no frnitur
Geocode & dates
Coordinates
37.7085, -122.4010
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 13, 2026
Applied
Jun 16, 2026
Work class
Commercial
Description
Source description

reroofing. no hotworks.

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
Jun 17, 2026 · 12:54 UTC
Last seen
Jul 16, 2026 · 10:16 UTC
Last changed
Jul 15, 2026 · 10:11 UTC

Open in San Francisco source →

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

11 permits at this parcel (parcel 5104 004) · Sep 25, 2018 – Jul 13, 2026

  1. Jul 13, 2026This permitAlteration Commercial · Issued$68,100
  2. Jan 24, 20221633061512670Alteration Commercial · Finaled$5,000
  3. Aug 5, 20211617963512670Alteration Commercial · Finaled$1,200,000
  4. Aug 3, 20211615769512670Alteration Residential · Finaled$316,900
  5. Jun 8, 20211616162512670Alteration Commercial · Issued$100,000
  6. May 6, 20211614685512670Alteration Residential · Finaled
  7. Feb 5, 20211606274512670Alteration Residential · Finaled$200,000
  8. Sep 26, 20191569572512670Alteration Commercial · Finaled$10,321
  9. Aug 23, 20191565146512670Alteration Commercial · Finaled$7,966
  10. Dec 5, 20181534022512670Alteration Commercial · Finaled
  11. Sep 25, 20181525218512670Alteration Commercial · Finaled$1,000

Full permit history at this parcel · as of Jul 16, 2026.

Developer details
Permit #
1751488512670
Canonical ID
6:1751488512670
Source permit ID
1751488512670
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