Permit Record

Alteration Residential

1831 Union St, #0, San Francisco, Ca, 94123

Classificationotc alterations permitMultifamily Alteration
Reliable value$45,000
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)
3
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
0543 031
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
37.7976, -122.4294
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 25, 2017
Applied
Oct 25, 2017
Work class
Residential
Description
Source description

apt a: remodel existing kitchen and (2) bathrooms.

Status
Current status
finaled
Source status
complete
Finaled
May 10, 2018
Provenance
First seen by PermitCore
May 2, 2026 · 23:52 UTC
Last seen
May 12, 2026 · 00:03 UTC
Last changed
May 12, 2026 · 00:03 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

21 permits at this parcel (parcel 0543 031) · through Oct 25, 2017

  1. Oct 25, 2017This permitAlteration Residential · Finaled$45,000
  2. Apr 20, 20171460158303332Alteration Residential · Issued
  3. Mar 15, 20171456283303332Alteration Residential · Issued
  4. Oct 31, 20161418208303332Sign · Issued$200
  5. Oct 31, 20161421850303406Alteration Commercial · Issued$1,200
  6. Oct 31, 20161418212303332Sign · Issued$200
  7. Aug 24, 20161434832303406Alteration Residential · Finaled$80,000
  8. Jul 13, 20161429943303332Alteration Residential · Issued
  9. Mar 18, 20161414807303406Alteration Residential · Finaled$25,000
  10. Jan 12, 20161408899303406Alteration Residential · Finaled$45,000
  11. Jan 6, 20091159518303406Alteration Commercial · Finaled$51,250
  12. Feb 18, 20051007205303332Alteration Residential · Issued
  13. Feb 7, 20051006078303332Sign · Expired$1,200
  14. Jun 17, 2003947696303406Alteration Residential · Issued$5,850
  15. Mar 3, 200187039273769Alteration Residential · Expired$30,000
  16. Date not usable in source398199303406Alteration Residential · Finaled
  17. Date not usable in source398198303332Alteration Residential · Finaled
  18. Date not usable in source398197235183Alteration Residential · Finaled
  19. Date not usable in source259708303332Alteration Residential · Finaled
  20. Date not usable in source259707235183Alteration Residential · Finaled
  21. Date not usable in source259709303406Alteration Residential · Finaled

Full permit history at this parcel · as of Jul 9, 2026.

Developer details
Permit #
1484730303332
Canonical ID
6:1484730303332
Source permit ID
1484730303332
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