Permit Record

Alteration Commercial

3354 20th St, San Francisco, Ca, 94110

Classificationotc alterations permitMultifamily Alteration
Reliable value$42,855
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)
6
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3594 015
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
clinics-medic/dental
Geocode & dates
Coordinates
37.7590, -122.4160
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 13, 2009
Applied
Jul 13, 2009
Work class
Commercial
Description
Source description

title 24 for application # 2009/0603/9685.

Status
Current status
finaled
Source status
complete
Finaled
Sep 22, 2009
Provenance
First seen by PermitCore
May 2, 2026 · 23:50 UTC
Last seen
May 11, 2026 · 23:57 UTC
Last changed
May 11, 2026 · 23:57 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 3594 015) · through Jul 13, 2009

  1. Jul 13, 2009This permitAlteration Commercial · Finaled$42,855
  2. Jun 4, 20091175122437035Alteration Commercial · Finaled$8,000
  3. Mar 17, 20091167813437035Alteration Residential · Finaled
  4. Mar 3, 20081127542437035Alteration Residential · Finaled
  5. May 18, 20071093976160677Alteration Residential · Issued
  6. May 18, 20071093980437035Alteration Residential · Issued
  7. Mar 12, 20071085959437035Alteration Residential · Issued
  8. Mar 12, 20071085958160677Alteration Residential · Issued
  9. Dec 20, 20061077991437035Alteration Residential · Expired$10,000
  10. Nov 14, 20061074401437035Alteration Residential · Expired$9,000
  11. Nov 7, 20061069871437035Alteration Residential · Expired$70,000
  12. Jun 5, 2006999536160677Demolition · Finaled
  13. Jun 5, 2006999549437032Demolition · Finaled
  14. Jun 5, 2006999550437035New Construction Residential Mf · Finaled$2,297,000
  15. Jun 5, 2006999548364141Demolition · Finaled
  16. Date not usable in source303129160677Alteration Residential · Finaled$100
  17. Date not usable in source771562364141Alteration Commercial · Finaled$40,000
  18. Date not in source317955160677Alteration Residential · Withdrawn$5,000

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

Developer details
Permit #
1178707437035
Canonical ID
6:1178707437035
Source permit ID
1178707437035
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