Permit Record

Alteration Residential

522A Linden St, San Francisco, Ca, 94102

Classificationotc alterations permitMultifamily Alteration
Reliable value$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)
8
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
0819 032
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
37.7761, -122.4266
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 28, 2025
Applied
Oct 28, 2025
Work class
Residential
Description
Source description

new dryer exhaust vent for future one dryer at ground floor. exhaust termination shall be 3' min from property line and building openings. no pentration into fire rated assemblies inside the building (unless duct is enclosed in a rated enclosure). duct length limitation 14' or per mgfr instuctions.

Status
Current status
finaled
Source status
complete
Finaled
Nov 14, 2025
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
May 12, 2026 · 00:09 UTC
Last changed
May 12, 2026 · 00:09 UTC
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
Developer details
Permit #
1734865412938
Canonical ID
6:1734865412938
Source permit ID
1734865412938
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