Permit Record

Alteration Residential

1448 Filbert St, San Francisco, Ca, 94109

Classificationotc alterations permitMultifamily 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)
6
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
0523 012
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
37.7997, -122.4233
Geocode confidence
95%
Geocode source
Not in source
Issued
Feb 27, 2014
Applied
Jan 30, 2014
Work class
Residential
Description
Source description

administrative permit to correct wrong address for work done under pa# 200309114481 and renewed by pa# 201311152014. correct address is 1448 filtber st.

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:51 UTC
Last seen
May 12, 2026 · 00:00 UTC
Last changed
May 12, 2026 · 00:00 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

17 permits at this parcel (parcel 0523 012) · through Feb 27, 2014

  1. Feb 27, 2014This permitAlteration Residential · Issued
  2. Nov 15, 20131324357283736Alteration Residential · Issued
  3. Aug 7, 20131313455283736Alteration Residential · Issued
  4. Apr 27, 20061051059283735Alteration Residential · Issued$40,000
  5. Dec 1, 20051037183283735Alteration Residential · Finaled$20,000
  6. Oct 4, 2004994671234910Alteration Residential · Finaled$20,000
  7. Oct 4, 2004994669283736Alteration Residential · Expired$20,000
  8. Aug 4, 2004968346283738Alteration Residential · Expired$106,600
  9. Mar 19, 2001871798283734Alteration Residential · Expired$10,000
  10. Date not usable in source748583283738Alteration Residential · Finaled$4,500
  11. Date not usable in source748582234910Alteration Residential · Finaled$4,500
  12. Date not usable in source729663234910Alteration Residential · Finaled$5,000
  13. Date not usable in source729664283738Alteration Residential · Finaled$5,000
  14. Date not usable in source626980283736Alteration Residential · Expired$2,000
  15. Date not usable in source622323283734Alteration Residential · Expired$7,000
  16. Date not usable in source620530234910Alteration Residential · Expired$1,000
  17. Date not usable in source616910234910Alteration Residential · Expired$500

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

Developer details
Permit #
1331218283737
Canonical ID
6:1331218283737
Source permit ID
1331218283737
Browse San Francisco permits in the Market Explorer →Pull this permit via /v1/permits →