Permit Record

Alteration Residential

434 Union St, #0, San Francisco, Ca, 94133

Classificationotc alterations permitMultifamily Alteration
Reliable value$2,000
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
0104 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
apartments
Geocode & dates
Coordinates
37.8009, -122.4066
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 20, 2009
Applied
Apr 16, 2009
Work class
Residential
Description
Source description

comply with nov 200338086-200875515. remove shower & change illegal kitchen to storage room.

Status
Current status
finaled
Source status
complete
Finaled
May 19, 2009
Provenance
First seen by PermitCore
May 2, 2026 · 23:50 UTC
Last seen
May 11, 2026 · 23:57 UTC
Last changed
May 11, 2026 · 23:57 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

13 permits at this parcel (parcel 0104 013) · through Apr 20, 2009

  1. Apr 20, 2009This permitAlteration Residential · Finaled$2,000
  2. Mar 27, 2007108778658982Alteration Residential · Issued
  3. May 10, 20051015079283305Alteration Residential · Issued
  4. May 10, 20051015077231476Alteration Residential · Issued
  5. Oct 3, 2003958445231476Alteration Residential · Finaled
  6. May 9, 2003943623293619Alteration Residential · Expired$4,500
  7. May 9, 2003943624283305Alteration Residential · Expired$4,500
  8. Jan 29, 2003934002283305Alteration Residential · Expired$5,000
  9. Jan 29, 2003934001231476Alteration Residential · Expired$5,000
  10. Date not usable in source29338293619Alteration Commercial · Finaled$5
  11. Date not usable in source29337231476Alteration Commercial · Finaled$5
  12. Date not usable in source29339294078Alteration Commercial · Finaled$5
  13. Date not in source1669312294078Alteration Residential · Cancelled

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

Developer details
Permit #
1170742294078
Canonical ID
6:1170742294078
Source permit ID
1170742294078
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