Permit Record

Alteration Residential

1044 Guerrero St, San Francisco, Ca, 94110

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
3632 006
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
37.7544, -122.4235
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 4, 2011
Applied
Oct 4, 2011
Work class
Not in source
Description
Source description

street space permit.

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:50 UTC
Last seen
May 11, 2026 · 23:58 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

12 permits at this parcel (parcel 3632 006) · through Oct 4, 2011

  1. Oct 4, 2011This permitAlteration Residential · Issued
  2. May 10, 20111237775163214Alteration Residential · Finaled$15,000
  3. Sep 24, 2003957263163214Alteration Residential · Finaled
  4. Jul 2, 2003948899163214Alteration Residential · Finaled$1,800
  5. Jun 20, 2003947414163214Alteration Residential · Issued$6,000
  6. May 9, 2002909623163214Alteration Residential · Finaled
  7. May 9, 2002909624262387Alteration Residential · Finaled
  8. Feb 4, 2002900404163214Alteration Residential · Expired$4,900
  9. Oct 17, 2001891451163214Alteration Residential · Finaled$10,000
  10. Oct 17, 2001891456262387Alteration Residential · Finaled$10,000
  11. Date not usable in source131020248704Alteration Residential · Expired$2,000
  12. Date not usable in source106333248704Alteration Residential · Expired$500

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

Developer details
Permit #
1251538163214
Canonical ID
6:1251538163214
Source permit ID
1251538163214
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