Permit Record

Alteration Residential

1901 Jackson St, San Francisco, Ca, 94109

ClassificationAlteration
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)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
0601 001
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
Not in source
Geocode & dates
Coordinates
37.7932, -122.4265
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 12, 2011
Applied
Sep 12, 2011
Work class
Not in source
Description
Source description

street space

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:50 UTC
Last seen
May 11, 2026 · 23:58 UTC
Last changed
May 2, 2026 · 23:50 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

21 permits at this parcel (parcel 0601 001) · through Sep 12, 2011

  1. Sep 12, 2011This permitAlteration Residential · Issued
  2. Jun 2, 200498148876100Alteration Residential · Expired$15,000
  3. Apr 22, 200497725076100Alteration Residential · Finaled$1,500
  4. Apr 14, 200497642276100Alteration Residential · Finaled$5,000
  5. Mar 23, 200497401476100Alteration Residential · Finaled$5,000
  6. Mar 17, 200497352876100Alteration Residential · Finaled$20,000
  7. Feb 23, 200497109376100Alteration Residential · Issued
  8. Sep 10, 200395574576100Alteration Residential · Finaled$15,000
  9. Aug 7, 200395248976100Alteration Residential · Finaled$60,000
  10. Sep 20, 200188882576100Alteration Residential · Expired$1,000
  11. Sep 12, 200188798276100Alteration Residential · Finaled
  12. Jan 31, 200183559476100Demolition · Issued
  13. Jan 30, 200183560076100New Construction Residential Mf · Finaled$860,000
  14. Jan 3, 200186527576100Alteration Residential · Finaled$1,000
  15. Aug 10, 200082677776100Alteration Residential · Expired
  16. Jul 25, 2000717058235794Alteration Residential · Finaled$100,000
  17. Date not usable in source648748235794Alteration Residential · Finaled$80,000
  18. Date not usable in source542593235794Alteration Commercial · Finaled$1,100
  19. Date not usable in source525287235794Alteration Residential · Expired$12,500
  20. Date not usable in source316296235794Alteration Residential · Finaled
  21. Date not in source576498235794Alteration Residential · Cancelled$15,000

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

Developer details
Permit #
124923676100
Canonical ID
6:124923676100
Source permit ID
124923676100
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