Permit Record

Alteration Residential

221 21st Av, San Francisco, Ca, 94121

Classificationotc alterations permitMultifamily 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)
3
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1412 002A
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
apartments
Geocode & dates
Coordinates
37.7836, -122.4810
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 7, 2013
Applied
Mar 7, 2013
Work class
Residential
Description
Source description

administrative permit for documentation of correction to show (3) three units, correcting permit # 09607297, see permit app# 7709485 , issued 11/16/77 showing cfc +3 fd, attached are approved drawings for all (3) units.

Status
Current status
finaled
Source status
complete
Finaled
Mar 29, 2013
Provenance
First seen by PermitCore
May 2, 2026 · 23:51 UTC
Last seen
May 11, 2026 · 23:59 UTC
Last changed
May 11, 2026 · 23:59 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

11 permits at this parcel (parcel 1412 002A) · through Mar 7, 2013

  1. Mar 7, 2013This permitAlteration Residential · Finaled
  2. Nov 29, 20121289635242176Alteration Residential · Finaled$55,000
  3. Sep 13, 200499221898621Alteration Residential · Finaled$25,000
  4. Mar 25, 2004974353401293Alteration Residential · Finaled$10,000
  5. Mar 8, 200497240198621Alteration Residential · Finaled$25,000
  6. Feb 5, 2003934676401293Alteration Residential · Finaled$2,000
  7. Date not usable in source571113260256Alteration Residential · Finaled$18,000
  8. Date not usable in source571112242176Alteration Residential · Finaled$18,000
  9. Date not usable in source565024242176Alteration Residential · Expired$2,000
  10. Date not usable in source546382260256Alteration Residential · Expired$500
  11. Date not usable in source546381242176Alteration Residential · Expired$500

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

Developer details
Permit #
1298062242176
Canonical ID
6:1298062242176
Source permit ID
1298062242176
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