Permit Record

Alteration Residential

668 Oak St, San Francisco, Ca, 94117

ClassificationAlteration
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)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
0828 014
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
Not in source
Geocode & dates
Coordinates
37.7743, -122.4304
Geocode confidence
95%
Geocode source
Not in source
Issued
Feb 21, 2020
Applied
Feb 21, 2020
Work class
Not in source
Description
Source description

street space

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:52 UTC
Last seen
May 12, 2026 · 00:05 UTC
Last changed
May 2, 2026 · 23:52 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

13 permits at this parcel (parcel 0828 014) · through Feb 21, 2020

  1. Feb 21, 2020This permitAlteration Residential · Issued
  2. Oct 4, 2019156921482477Alteration Residential · Finaled
  3. Sep 30, 2019156997582477Alteration Residential · Issued$20,000
  4. Sep 23, 2019156792682477Alteration Residential · Issued
  5. Aug 19, 2019156452182477Alteration Residential · Issued
  6. Apr 30, 2019155014482477Alteration Residential · Issued$78,000
  7. Apr 15, 2019154562082477Alteration Residential · Finaled
  8. Feb 8, 2019154077982477Alteration Residential · Issued
  9. Feb 7, 2019146005382477New Construction Residential Mf · Finaled$1,740,000
  10. Dec 27, 2012129091482477Alteration Residential · Finaled$20,000
  11. Date not usable in source8502682477Alteration Commercial · Finaled
  12. Date not usable in source6846582477Alteration Commercial · Finaled$40,000
  13. Date not in source153742482477Alteration Residential · Withdrawn$35,000

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

Developer details
Permit #
158676882477
Canonical ID
6:158676882477
Source permit ID
158676882477
Browse San Francisco permits in the Market Explorer →Pull this permit via /v1/permits →