Permit Record

Alteration Residential

3609 21st St, San Francisco, Ca, 94114

Classificationotc alterations permitResidential Alteration
Reliable value$10,000
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
3620 065
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
37.7562, -122.4282
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 29, 2025
Applied
Oct 29, 2025
Work class
Residential
Description
Source description

partial bathroom remodel in kind for (2) bathrooms - remove second floor & third floor bathroom floor tiles and replace with new tiles in same area, in kind. no change to wall layout. no change to floor layout. no structural work.

Status
Current status
finaled
Source status
complete
Finaled
Nov 25, 2025
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
May 12, 2026 · 00:09 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

9 permits at this parcel (parcel 3620 065) · through Oct 29, 2025

  1. Oct 29, 2025This permitAlteration Residential · Finaled$10,000
  2. Aug 31, 20211624393162622Alteration Residential · Issued$28,432
  3. Nov 22, 20161445248162622Alteration Residential · Issued
  4. Nov 1, 2004992902162622Alteration Residential · Issued$1,000
  5. Jun 14, 2004982720162622Alteration Residential · Finaled
  6. May 11, 2004807900162622Alteration Residential · Finaled$150,000
  7. Date not usable in source349334162622Alteration Residential · Expired$2,600
  8. Date not usable in source340630162622Alteration Residential · Finaled$35,000
  9. Date not usable in source226383162622Alteration Residential · Finaled$48,000

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

Developer details
Permit #
1734956162622
Canonical ID
6:1734956162622
Source permit ID
1734956162622
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