Permit Record

Alteration Residential

1487 21st Av, San Francisco, Ca, 94122

Classificationotc alterations permitResidential Alteration
Reliable value$363,000
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
1832 018
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
37.7600, -122.4793
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 17, 2026
Applied
Apr 11, 2025
Work class
Residential
Description
Source description

1st floor: repair siding, foundation/footing, replace int. flooring & (e) replace window inkind. correct grade, swap windows & door. 2/f: remodel bathroom, int finishes, partition walls & revise stair to code. new skylight.

Status
Current status
issued
Source status
reinstated
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
May 12, 2026 · 00:08 UTC
Last changed
May 2, 2026 · 23:53 UTC

Open in San Francisco source →

Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

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
  • Valuation is placeholder
Project timeline at this parcel

18 permits at this parcel (parcel 1832 018) · through Mar 17, 2026

  1. Mar 17, 2026This permitAlteration Residential · Issued$363,000
  2. Jul 19, 20221647771116373Alteration Residential · Issued$475
  3. Jun 14, 20221645149116373Alteration Residential · Pending$5,000
  4. Nov 10, 20201603622116373Alteration Residential · Finaled
  5. Oct 6, 20201600762116373Alteration Residential · Finaled$62,500
  6. Oct 2, 20201600515116373Alteration Residential · Finaled$62,508
  7. Sep 30, 20131319273116373Alteration Residential · Finaled$22,795
  8. Sep 19, 20131318165116373Alteration Residential · Issued$12,500
  9. Jul 8, 2003949303116373Alteration Residential · Issued
  10. Apr 26, 2002908341116373Alteration Residential · Expired$500
  11. Nov 14, 2001891965116373Alteration Residential · Finaled$30,000
  12. Aug 13, 2001885333116373Alteration Residential · Finaled
  13. Jul 18, 2001883017116373Alteration Residential · Expired$15,375
  14. Jul 10, 2001882257116373Alteration Residential · Finaled$8,200
  15. Date not usable in source361856116373Alteration Residential · Finaled$6,600
  16. Date not usable in source360676116373Alteration Residential · Finaled$6,200
  17. Date not usable in source352305116373Alteration Residential · Finaled$2,650
  18. Date not in source1598167116373Alteration Residential · Withdrawn

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

Developer details
Permit #
1719341116373
Canonical ID
6:1719341116373
Source permit ID
1719341116373
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