Permit Record

Alteration Residential

668 19th Av, San Francisco, Ca, 94121

Classificationotc alterations permitResidential 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)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1626 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
1 family dwelling
Geocode & dates
Coordinates
37.7754, -122.4776
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 29, 2025
Applied
Oct 29, 2025
Work class
Residential
Description
Source description

addressing permit only. change existing address 666 19th ave to 668 19th ave due to special circumstances. the address 666 19th ave is retired and replaced by 668 19th ave. all building records associated with 666 19th ave have been transferred to 668 19th ave. linked to parcel 1626-017.

Status
Current status
finaled
Source status
complete
Finaled
Mar 6, 2026
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
May 12, 2026 · 00:09 UTC
Last changed
May 2, 2026 · 23:53 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

3 permits at this parcel (parcel 1626 017) · Mar 15, 2006 – Oct 29, 2025

  1. Oct 29, 2025This permitAlteration Residential · Finaled
  2. Apr 2, 20141337416107459Alteration Residential · Issued
  3. Mar 15, 20061046642107459Alteration Residential · Finaled

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

Developer details
Permit #
1734982523639
Canonical ID
6:1734982523639
Source permit ID
1734982523639
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