Permit Record

Alteration Residential

280 21st 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)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1413 025
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
2 family dwelling
Geocode & dates
Coordinates
37.7826, -122.4804
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 21, 2011
Applied
Sep 21, 2011
Work class
Residential
Description
Source description

to comply with physical inspection report, cc - 7039

Status
Current status
finaled
Source status
complete
Finaled
Sep 23, 2011
Provenance
First seen by PermitCore
May 2, 2026 · 23:50 UTC
Last seen
May 11, 2026 · 23:58 UTC
Last changed
May 11, 2026 · 23:58 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

19 permits at this parcel (parcel 1413 025) · through Sep 21, 2011

  1. Sep 21, 2011This permitAlteration Residential · Finaled
  2. Sep 21, 2011125031998692Alteration Residential · Finaled
  3. May 15, 2006104192898692Alteration Residential · Finaled$3,000
  4. May 15, 20061041930361297Alteration Residential · Finaled$3,000
  5. Dec 28, 2005103946798692Alteration Residential · Finaled
  6. Dec 28, 20051039468361297Alteration Residential · Finaled
  7. Apr 30, 2003942748361297Alteration Residential · Expired$7,000
  8. Apr 30, 200394274798692Alteration Residential · Expired$7,000
  9. Jan 5, 200076180998692Alteration Residential · Expired
  10. Date not usable in source31745998692Alteration Residential · Finaled
  11. Date not usable in source29477198692Alteration Residential · Finaled$8,000
  12. Date not usable in source26579298692Alteration Residential · Expired
  13. Date not usable in source22742698692Alteration Residential · Expired$10,000
  14. Date not usable in source768904361297Alteration Residential · Finaled$2,250
  15. Date not usable in source9624698692Alteration Residential · Finaled$2,250
  16. Date not usable in source8756598692Alteration Residential · Expired$500
  17. Date not usable in source8206498692Alteration Residential · Finaled$3,000
  18. Date not in source1039472361297Alteration Residential · Cancelled$3,000
  19. Date not in source103946998692Alteration Residential · Cancelled$3,000

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

Developer details
Permit #
1250320361297
Canonical ID
6:1250320361297
Source permit ID
1250320361297
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