Permit Record

Alteration Residential

420 El Camino Del Mar, San Francisco, Ca, 94121

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
1308 007
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
37.7878, -122.4878
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 21, 2016
Applied
Mar 21, 2016
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 · 23:51 UTC
Last seen
May 12, 2026 · 00:02 UTC
Last changed
May 2, 2026 · 23:51 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

9 permits at this parcel (parcel 1308 007) · through Mar 21, 2016

  1. Mar 21, 2016This permitAlteration Residential · Issued
  2. Aug 27, 2015139365795861Alteration Residential · Issued
  3. Feb 11, 2015137074095861Alteration Residential · Issued
  4. Oct 20, 2014135957495861Alteration Residential · Issued
  5. Sep 25, 2014135580995861Alteration Residential · Finaled$600,000
  6. Oct 24, 2012128649795861Alteration Residential · Finaled$32,000
  7. Oct 13, 2005103209795861Alteration Residential · Expired$19,160
  8. May 4, 200187634595861Alteration Residential · Expired$2,000
  9. Date not usable in source81474495861Alteration Residential · Expired$31,450

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

Developer details
Permit #
141667595861
Canonical ID
6:141667595861
Source permit ID
141667595861
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