Permit Record

Alteration Residential

2252 Mason St, San Francisco, Ca, 94133

Classificationotc alterations permitMultifamily Alteration
Reliable value$2,500
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
0052 022
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
37.8046, -122.4131
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 20, 2018
Applied
Sep 20, 2018
Work class
Residential
Description
Source description

repair to rear egress stair less than 50%, repair in kind.

Status
Current status
finaled
Source status
complete
Finaled
Nov 8, 2018
Provenance
First seen by PermitCore
May 2, 2026 · 23:52 UTC
Last seen
May 12, 2026 · 00:04 UTC
Last changed
May 12, 2026 · 00:04 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

19 permits at this parcel (parcel 0052 022) · through Sep 20, 2018

  1. Sep 20, 2018This permitAlteration Residential · Finaled$2,500
  2. Mar 5, 2018149937356778Alteration Residential · Finaled$1,000
  3. Jul 25, 20161430891257634Alteration Residential · Finaled$20,000
  4. May 21, 20131305540230735Alteration Residential · Issued
  5. Feb 20, 201312966291016Alteration Residential · Finaled$21,000
  6. Feb 20, 20131296625293049Alteration Residential · Finaled$21,000
  7. Feb 20, 20131296626257635Alteration Residential · Finaled$21,000
  8. Feb 20, 20131296628230734Alteration Residential · Finaled$21,000
  9. Feb 20, 20131296627230735Alteration Residential · Finaled$21,000
  10. Mar 19, 2003938878257635Alteration Residential · Expired$450
  11. Nov 27, 200292948956778Alteration Residential · Finaled$800
  12. Nov 27, 20029294901016Alteration Residential · Finaled$800
  13. Date not usable in source86399556778Alteration Residential · Finaled$4,000
  14. Date not usable in source422693257635Alteration Residential · Finaled$3,500
  15. Date not usable in source86252456778Alteration Residential · Finaled$3,000
  16. Date not usable in source86243656778Alteration Residential · Finaled$8,950
  17. Date not usable in source86224056778Alteration Residential · Finaled$7,000
  18. Date not usable in source86038456778Alteration Residential · Finaled$2,500
  19. Date not in source1532742513066Alteration Residential · Cancelled

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

Developer details
Permit #
1524660230733
Canonical ID
6:1524660230733
Source permit ID
1524660230733
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