Permit Record

Alteration Residential

20 Sadowa St, San Francisco, Ca, 94112

Classificationotc alterations permitResidential Alteration
Reliable value$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)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
7112 006A
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
37.7126, -122.4550
Geocode confidence
95%
Geocode source
Not in source
Issued
Not in source
Applied
Not in source
Work class
Residential
Description
Source description

renewal #9714096

Status
Current status
expired
Source status
expired
Provenance
First seen by PermitCore
May 2, 2026 · 23:54 UTC
Last seen
May 12, 2026 · 00:14 UTC
Last changed
May 2, 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

14 permits at this parcel (parcel 7112 006A) · through Mar 23, 2007

  1. Mar 23, 20071087496222062Alteration Residential · Finaled
  2. Jan 5, 20071079075222062Alteration Residential · Issued
  3. Sep 27, 20061068829452926Alteration Residential · Issued
  4. Sep 27, 20061068828222062Alteration Residential · Issued
  5. May 17, 20061003829222062Alteration Residential · Finaled$150,000
  6. Dec 5, 2003964593222062Alteration Residential · Issued$10,000
  7. Aug 21, 2000827732222062Alteration Residential · Finaled$500
  8. May 24, 2000819014222062Alteration Residential · Expired$1,200
  9. Mar 13, 2000807107222062Alteration Residential · Expired$500
  10. Date not usable in source745733222062Alteration Residential · Expired$500
  11. Date not usable in sourceThis permitAlteration Residential · Expired$500
  12. Date not usable in source678187222062Alteration Residential · Expired$500
  13. Date not usable in source630014222062Alteration Residential · Expired$1,000
  14. Date not usable in source391251222062Alteration Residential · Expired$4,200

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

Developer details
Permit #
714072222062
Canonical ID
6:714072222062
Source permit ID
714072222062
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