Permit Record

Alteration Residential

1864 Union St, #0, San Francisco, Ca, 94123

Classificationotc alterations permitResidential Alteration
Reliable value$35,000
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)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
0530 013
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
1 family dwelling
Geocode & dates
Coordinates
37.7981, -122.4300
Geocode confidence
95%
Geocode source
Not in source
Issued
Jan 22, 2003
Applied
Jan 22, 2003
Work class
Residential
Description
Source description

replace (e) retaining wall

Status
Current status
finaled
Source status
complete
Finaled
May 22, 2003
Provenance
First seen by PermitCore
May 2, 2026 · 23:55 UTC
Last seen
May 12, 2026 · 00:18 UTC
Last changed
May 2, 2026 · 23:55 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

10 permits at this parcel (parcel 0530 013) · Jan 22, 2003 – Apr 28, 2026

  1. Apr 28, 2026174531473239Alteration Residential · Finaled
  2. Apr 28, 20261745315302804Alteration Residential · Finaled
  3. Sep 17, 2019154748673239Alteration Commercial · Finaled$50,000
  4. Sep 17, 20191547487302804Alteration Commercial · Finaled$50,000
  5. Oct 19, 2018152724673239Alteration Commercial · Issued
  6. Oct 2, 2018152623673239Alteration Residential · Issued
  7. Jul 30, 2018151270673239Alteration Commercial · Finaled$104,000
  8. Sep 27, 2004993954302804Alteration Commercial · Expired$3,200
  9. Jan 22, 2003This permitAlteration Residential · Finaled$35,000
  10. Date not in source153330673239Alteration Commercial · Cancelled

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

Developer details
Permit #
933265302804
Canonical ID
6:933265302804
Source permit ID
933265302804
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