Permit Record

Alteration Residential

1664 Hayes St, San Francisco, Ca, 94117

Classificationotc alterations permitResidential Alteration
Reliable value$10,623
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
1198 017
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
37.7745, -122.4439
Geocode confidence
95%
Geocode source
Not in source
Issued
Jun 22, 2022
Applied
Jun 22, 2022
Work class
Residential
Description
Source description

reroofing

Status
Current status
finaled
Source status
complete
Finaled
Oct 4, 2022
Provenance
First seen by PermitCore
May 2, 2026 · 23:52 UTC
Last seen
May 12, 2026 · 00:07 UTC
Last changed
May 12, 2026 · 00:07 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

5 permits at this parcel (parcel 1198 017) · through Jun 22, 2022

  1. Jun 22, 2022This permitAlteration Residential · Finaled$10,623
  2. Jun 22, 2022164571892106Alteration Residential · Finaled$10,623
  3. Apr 21, 2005101296392106Alteration Residential · Finaled$10,200
  4. Apr 21, 20051013157438258Alteration Residential · Finaled$10,200
  5. Date not usable in source33693892106Alteration Residential · Finaled$62,000

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

Developer details
Permit #
1645764438258
Canonical ID
6:1645764438258
Source permit ID
1645764438258
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