Permit Record

Alteration Residential

1870 Jefferson St, San Francisco, Ca, 94123

ClassificationAlteration
Reliable value$150,000
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)
0
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
0912 002B
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
not applicable
Geocode & dates
Coordinates
37.8050, -122.4432
Geocode confidence
95%
Geocode source
Not in source
Issued
Not in source
Applied
Not in source
Work class
Not in source
Description
Source description

ewo - s

Status
Current status
finaled
Source status
complete
Finaled
Not in source
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
May 12, 2026 · 00:10 UTC
Last changed
May 2, 2026 · 23:53 UTC

Open in San Francisco source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Residential units is placeholder
units_residential_is_placeholder

units_residential matched a known placeholder value used by the source when the field wasn't reported.

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
  • 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 0912 002B) · through Aug 13, 2021

  1. Aug 13, 20211623132238076Alteration Residential · Finaled$36,000
  2. Jan 15, 20201495737238076Alteration Residential · Finaled$120,000
  3. Sep 14, 20161437393238076Alteration Residential · Finaled$10,000
  4. Feb 15, 20111230450399745Alteration Residential · Finaled$4,775
  5. Apr 18, 20081132951399745Alteration Residential · Issued
  6. Date not usable in source736845238076Alteration Residential · Expired$23,400
  7. Date not usable in sourceThis permitAlteration Residential · Finaled$150,000
  8. Date not usable in source121664238076Alteration Residential · Finaled$7,400
  9. Date not in source123299238076Alteration Commercial · Cancelled$2,500

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

Developer details
Permit #
263126238076
Canonical ID
6:263126238076
Source permit ID
263126238076
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