Permit Record

Alteration Residential

1101 Filbert St, San Francisco, Ca, 94109

Classificationotc alterations permitMultifamily Alteration
Reliable value$25,647
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)
4
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
0097 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
apartments
Geocode & dates
Coordinates
37.8002, -122.4178
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 18, 2025
Applied
Aug 18, 2025
Work class
Residential
Description
Source description

upgrade existing fire alrm system to comply with sffc section 1103.7.6.1 to meet 75db in all sleeping areas

Status
Current status
finaled
Source status
complete
Finaled
Oct 22, 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

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

16 permits at this parcel (parcel 0097 001) · through Aug 18, 2025

  1. Aug 18, 2025This permitAlteration Residential · Finaled$25,647
  2. Dec 19, 2023168419058734Alteration Residential · Finaled
  3. Jun 6, 20231669390400212Alteration Residential · Finaled$297,000
  4. Jul 1, 2021161997958734Alteration Residential · Finaled$14,500
  5. Aug 21, 2019156487358734Alteration Residential · Finaled$20,000
  6. Apr 23, 20181504717231326Alteration Residential · Finaled$220,000
  7. Oct 27, 2008115494058734Alteration Residential · Finaled
  8. Nov 8, 20061073833400212Alteration Residential · Finaled$8,000
  9. May 17, 2006105352058734Alteration Residential · Finaled
  10. Oct 14, 20051032354400212Alteration Residential · Issued$15,000
  11. Jul 27, 2005102354658734Alteration Residential · Issued
  12. Date not usable in source750558231326Alteration Residential · Expired$1,000
  13. Date not usable in source516915231326Alteration Residential · Expired$1,500
  14. Date not usable in source363306231326Alteration Residential · Finaled$9,900
  15. Date not usable in source16010231326Alteration Commercial · Finaled$2,500
  16. Date not usable in source18409231326Alteration Commercial · Finaled$1,000

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

Developer details
Permit #
172915858734
Canonical ID
6:172915858734
Source permit ID
172915858734
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