Permit Record

Alteration Residential

4250 20th St, San Francisco, Ca, 94114

Classificationotc alterations permitMultifamily Alteration
Reliable value$8,500
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)
4
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
2696 019
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
37.7578, -122.4357
Geocode confidence
95%
Geocode source
Not in source
Issued
Jun 9, 2006
Applied
Jun 9, 2006
Work class
Residential
Description
Source description

replace bathroom fixtures in kind and in place. bathtub, sink, toilet, medicine cabinet, vinyl tile flooring. no walls will be moved or removed. new lighting to be on occupancy sensor or be flourscent in unit #2.

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:10 UTC
Last seen
May 11, 2026 · 23:54 UTC
Last changed
May 11, 2026 · 23:54 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

24 permits at this parcel (parcel 2696 019) · through Jun 9, 2006

  1. Jun 9, 2006This permitAlteration Residential · Issued$8,500
  2. Jun 9, 20061055917142036Alteration Residential · Finaled$8,500
  3. Jan 19, 20051004151389925Alteration Residential · Issued
  4. Mar 10, 2004964801389925Alteration Residential · Finaled$4,000
  5. Mar 10, 2004964800245877Alteration Residential · Finaled$4,000
  6. Mar 10, 2004964799142036Alteration Residential · Finaled$4,000
  7. Jan 20, 2004967983142036Alteration Residential · Finaled
  8. Jan 23, 2003933345245877Alteration Residential · Finaled
  9. Jan 23, 2003933346142036Alteration Residential · Finaled
  10. Nov 15, 2002928377245877Alteration Residential · Finaled$10,000
  11. Nov 15, 2002928376142036Alteration Residential · Finaled$10,000
  12. Sep 10, 2002921763389925Alteration Residential · Finaled$1,000
  13. Jun 12, 2002912986389925Alteration Residential · Finaled$2,000
  14. Jun 12, 2002912985142036Alteration Residential · Finaled$2,000
  15. May 8, 2002909599142036Alteration Residential · Issued$15,000
  16. Jan 4, 2002897910142036Alteration Residential · Finaled$500
  17. Jan 4, 2002898070245877Alteration Residential · Finaled$500
  18. Jul 23, 2001883008142036Alteration Residential · Expired$80,000
  19. Jul 23, 2001879933245877Alteration Residential · Expired$80,000
  20. Jul 23, 2001883009389925Alteration Residential · Expired$80,000
  21. Jul 2, 2001881641245877Alteration Residential · Expired$5,000
  22. Feb 29, 2000805788245877Alteration Residential · Finaled$1,000
  23. Date not usable in source708343245877Alteration Residential · Finaled$4,500
  24. Date not usable in source131783245877Alteration Residential · Issued$1,000

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

Developer details
Permit #
1055919142036
Canonical ID
6:1055919142036
Source permit ID
1055919142036
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