Permit Record

Alteration Residential

166 Liberty St, San Francisco, Ca, 94110

Classificationotc alterations permitResidential Alteration
Reliable value$34,000
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)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3607 051
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
37.7577, -122.4248
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 16, 2026
Applied
Apr 16, 2026
Work class
Residential
Description
Source description

re-roofing. no hot torch. main flat roof: remove existing roofing install new 4 ply in-kind roof.

Status
Current status
finaled
Source status
complete
Finaled
Apr 28, 2026
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

20 permits at this parcel (parcel 3607 051) · through Apr 16, 2026

  1. Apr 16, 2026This permitAlteration Residential · Finaled$34,000
  2. Apr 16, 20261747258161685Alteration Residential · Finaled$34,000
  3. Jun 12, 20251724123361564Alteration Residential · Finaled$4,300
  4. Oct 14, 20211627672361564Alteration Residential · Finaled$3,250
  5. Oct 14, 20211627671161685Alteration Residential · Finaled$3,250
  6. Feb 9, 20091164248361564Alteration Residential · Issued
  7. Jan 20, 20091162366361564Alteration Residential · Finaled$25,000
  8. Dec 5, 20061076589161685Alteration Residential · Finaled$3,106
  9. Apr 16, 2003941370361564Alteration Residential · Finaled$11,875
  10. Apr 16, 2003941369161685Alteration Residential · Finaled$11,875
  11. Date not usable in source635927161685Alteration Residential · Finaled$3,100
  12. Date not usable in source608970161685Alteration Residential · Expired$2,500
  13. Date not usable in source788848361564Alteration Residential · Finaled$2,000
  14. Date not usable in source393005161685Alteration Residential · Expired$3,000
  15. Date not usable in source782314361564Alteration Residential · Expired$4,400
  16. Date not usable in source773974361564Alteration Residential · Finaled$50,000
  17. Date not usable in source769137361564Alteration Residential · Finaled$19,500
  18. Date not usable in source769193361564Alteration Residential · Finaled$800
  19. Date not in source1755914361564Other · Pending$29,750
  20. Date not in source1749031161685Other · Pending$29,750

Full permit history at this parcel · as of Aug 30, 2026.

Developer details
Permit #
1747259361564
Canonical ID
6:1747259361564
Source permit ID
1747259361564
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