Permit Record

Alteration Commercial

1810 Union St, San Francisco, Ca, 94123

Classificationotc alterations permitCommercial Alteration
Reliable value$10,000
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)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
0530 008
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
barber/beauty salon
Geocode & dates
Coordinates
37.7981, -122.4292
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 10, 2026
Applied
Jul 9, 2026
Work class
Commercial
Description
Source description

exploratory work- 3 24x 24 openings in sheetrock to determine direction of framing, for future tenant improvement. for spa.

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
Jul 11, 2026 · 10:27 UTC
Last seen
Jul 13, 2026 · 10:48 UTC
Last changed
Jul 11, 2026 · 19:21 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

22 permits at this parcel (parcel 0530 008) · through Jul 10, 2026

  1. Jul 10, 2026This permitAlteration Commercial · Issued$10,000
  2. May 12, 20231655458425870Alteration Commercial · Finaled
  3. May 12, 2023165545273234Alteration Commercial · Finaled
  4. May 12, 20231655448491300Alteration Commercial · Finaled
  5. May 12, 20231655454428919Alteration Commercial · Finaled
  6. May 12, 20231655451491301Alteration Commercial · Finaled
  7. Jun 27, 20141347004425870Alteration Residential · Issued
  8. May 28, 20131305306491300Alteration Commercial · Finaled$15,000
  9. May 20, 20131305239491301Alteration Residential · Issued$481
  10. May 20, 20131305238491300Alteration Residential · Issued$481
  11. Apr 2, 20131300500425870Alteration Commercial · Finaled
  12. Aug 31, 2012128134373234Alteration Commercial · Issued$10,000
  13. Jan 24, 20111228479425870Alteration Commercial · Finaled$10,000
  14. Oct 1, 20071110206425870Alteration Commercial · Finaled$75,000
  15. Aug 24, 20051026598425870Alteration Residential · Expired$9,000
  16. Aug 24, 2005102659773234Alteration Residential · Expired$9,000
  17. Apr 7, 2003940487428919Alteration Residential · Issued
  18. Feb 21, 200393611673234Alteration Commercial · Finaled$40,000
  19. Feb 21, 2003936118425870Alteration Commercial · Finaled$40,000
  20. Date not usable in source36653873234Alteration Commercial · Finaled$6,000
  21. Date not usable in source17192473234Alteration Commercial · Finaled$18,500
  22. Date not usable in source10205873234Alteration Commercial · Finaled$3,300

Full permit history at this parcel · as of Jul 13, 2026.

Developer details
Permit #
1752993425870
Canonical ID
6:1752993425870
Source permit ID
1752993425870
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