Permit Record

Alteration Residential

2409 Irving St, San Francisco, Ca, 94122

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
1780 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
Not in source
Geocode & dates
Coordinates
37.7630, -122.4838
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 1, 2010
Applied
Oct 1, 2010
Work class
Not in source
Description
Source description

mta

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:50 UTC
Last seen
May 11, 2026 · 23:57 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 1780 050) · through Oct 1, 2010

  1. Oct 1, 2010This permitAlteration Residential · Issued
  2. Sep 27, 20101218955113876Alteration Commercial · Issued$17,500
  3. Jan 24, 2003933473113876Alteration Residential · Issued
  4. Date not usable in source453921113876Alteration Commercial · Expired$2,200
  5. Date not in source106121113876Alteration Commercial · Cancelled$1,500

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

Developer details
Permit #
1219583113876
Canonical ID
6:1219583113876
Source permit ID
1219583113876
Browse San Francisco permits in the Market Explorer →Pull this permit via /v1/permits →