Permit Record

Alteration Residential

3427 Clement St, 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
1467 050
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
37.7813, -122.4961
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 29, 2008
Applied
Aug 29, 2008
Work class
Residential
Description
Source description

clearification of approved drawing permit #200804119514. rear wall detail clearification

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:50 UTC
Last seen
May 11, 2026 · 23:56 UTC
Last changed
May 2, 2026 · 23:50 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

5 permits at this parcel (parcel 1467 050) · through Aug 29, 2008

  1. Aug 29, 2008This permitAlteration Residential · Issued
  2. Jun 30, 20081132214100991Alteration Residential · Expired$18,000
  3. Mar 25, 20051010513100991Alteration Residential · Finaled$28,000
  4. Aug 4, 2000826143100991Alteration Residential · Finaled$18,000
  5. Date not usable in source368503100991Alteration Residential · Expired$3,000

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

Developer details
Permit #
1148025100991
Canonical ID
6:1148025100991
Source permit ID
1148025100991
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