Permit Record

Alteration Residential

1136 Mason St, San Francisco, Ca, 94108

Classificationotc alterations permitResidential Alteration
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)
3
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
0212 025
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
2 family dwelling
Geocode & dates
Coordinates
37.7941, -122.4111
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 16, 2026
Applied
Jul 1, 2026
Work class
Residential
Description
Source description

administrative permit to 202602206271. revise unit number for scope of work from unit 1136 to 1138.

Status
Current status
finaled
Source status
complete
Finaled
Jul 29, 2026
Provenance
First seen by PermitCore
Jul 3, 2026 · 10:23 UTC
Last seen
Aug 1, 2026 · 09:57 UTC
Last changed
Jul 31, 2026 · 10:12 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

23 permits at this parcel (parcel 0212 025) · through Jul 16, 2026

  1. Jul 16, 2026This permitAlteration Residential · Finaled
  2. Jul 16, 20261752614257038Alteration Residential · Finaled
  3. Jul 16, 20261752613257037Alteration Residential · Finaled
  4. Feb 23, 20261743598232805Alteration Residential · Finaled$70,000
  5. Feb 23, 20261743599257038Alteration Residential · Finaled$70,000
  6. Jun 5, 20251723480257037Alteration Residential · Finaled$200,000
  7. Jun 5, 20251723477232805Alteration Residential · Finaled$200,000
  8. Jun 5, 20251723479257038Alteration Residential · Finaled$200,000
  9. Sep 20, 20161438121257037Alteration Residential · Issued
  10. Jul 20, 20051022808257037Alteration Residential · Issued
  11. Sep 13, 200499226862525Alteration Residential · Issued
  12. Jun 18, 2004983236257038Alteration Residential · Issued
  13. Jun 18, 200498323562525Alteration Residential · Issued
  14. May 17, 200497992762525Alteration Residential · Finaled$17,250
  15. May 17, 2004979928257037Alteration Residential · Finaled$17,250
  16. May 17, 2004979929257038Alteration Residential · Finaled$17,250
  17. May 4, 200497843262525Alteration Residential · Expired
  18. May 4, 2004978434257038Alteration Residential · Expired
  19. Apr 27, 2004973434232805Alteration Residential · Finaled$8,500
  20. Apr 27, 2004973435257038Alteration Residential · Finaled$8,500
  21. Dec 11, 200394670862525Alteration Residential · Finaled$45,000
  22. Dec 11, 2003946709257038Alteration Residential · Finaled$45,000
  23. Date not usable in source86103862525Alteration Residential · Finaled$900

Full permit history at this parcel · as of Aug 1, 2026.

Developer details
Permit #
1752612232805
Canonical ID
6:1752612232805
Source permit ID
1752612232805
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