Permit Record

Alteration Residential

544 Clayton St, San Francisco, Ca, 94117

Classificationotc alterations permitMultifamily Alteration
Reliable valueNot in source
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)
6
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1231 020
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
37.7701, -122.4484
Geocode confidence
95%
Geocode source
Not in source
Issued
May 8, 2026
Applied
Apr 28, 2026
Work class
Residential
Description
Source description

to obtain final inspection on work performed under pa#201803224393 & 202107144374 all work is complete.

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
Jul 11, 2026 · 10:27 UTC
Last changed
Jul 8, 2026 · 18:17 UTC

Open in San Francisco source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Valuation is placeholder
valuation_usd_is_placeholder

valuation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation wasn't reported.

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
Project timeline at this parcel

24 permits at this parcel (parcel 1231 020) · through May 8, 2026

  1. May 8, 2026This permitAlteration Residential · Issued
  2. May 8, 2026174805793172Alteration Residential · Finaled
  3. Apr 22, 20241693429396879Alteration Residential · Expired
  4. Apr 22, 20241693430396879Alteration Residential · Finaled
  5. Apr 22, 20241693431396879Alteration Residential · Expired
  6. Nov 15, 2021162089593172Alteration Residential · Issued
  7. Jun 30, 2021161973093172Alteration Residential · Expired$6,000
  8. Jun 8, 2021159652593172Alteration Residential · Finaled$50,000
  9. Nov 6, 2020160072793172Alteration Residential · Finaled$25,000
  10. Mar 4, 20201588216396879Alteration Residential · Issued
  11. Jan 16, 2020150632193172ADU · Expired$150,000
  12. Jan 16, 2020150147993172Alteration Residential · Issued$195,000
  13. Sep 12, 20191567753396879Alteration Residential · Issued
  14. Jun 13, 2019147987193172Alteration Residential · Expired$50,000
  15. Aug 1, 20161432095396879Alteration Residential · Finaled$4,500
  16. May 22, 20131305721396879Alteration Residential · Finaled$5,000
  17. May 22, 20131305722267440Alteration Residential · Finaled$5,000
  18. Jul 10, 20081142154267439Alteration Residential · Issued
  19. Jul 10, 2008114215393172Alteration Residential · Issued
  20. Dec 26, 2001897435267440Alteration Residential · Expired$7,600
  21. Dec 26, 2001897434240701Alteration Residential · Expired$7,600
  22. Date not usable in source498034240701Alteration Residential · Expired$14,950
  23. Date not in source144956493172Alteration Residential · Cancelled$70,000
  24. Date not in source155580793172Alteration Residential · Cancelled

Full permit history at this parcel · as of Jul 19, 2026.

Developer details
Permit #
174805993172
Canonical ID
6:174805993172
Source permit ID
174805993172
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