Permit Record

Alteration Residential

4058 18th St, San Francisco, Ca, 94114

ClassificationAlteration
Reliable valueNot in source
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)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3582 052
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 in source
Geocode & dates
Coordinates
37.7612, -122.4341
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 22, 2019
Applied
Apr 22, 2019
Work class
Not in source
Description
Source description

street space

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:52 UTC
Last seen
May 12, 2026 · 00:05 UTC
Last changed
May 2, 2026 · 23:52 UTC

Open in San Francisco source →

Data-quality checks1 of 12 flagged

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

Valuation is placeholder
valuation_usd_is_placeholder

valuation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation 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
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
Project timeline at this parcel

23 permits at this parcel (parcel 3582 052) · through Apr 22, 2019

  1. Apr 22, 2019This permitAlteration Residential · Issued
  2. Aug 7, 20141347433159968Alteration Commercial · Finaled
  3. Aug 4, 20141351105159968Alteration Commercial · Issued$3,800
  4. Jul 31, 20141350471496487Alteration Commercial · Finaled$5,000
  5. Jun 17, 20141345482159968Alteration Residential · Issued
  6. Apr 22, 20141339158159968Alteration Commercial · Finaled$5,000
  7. Apr 15, 20141332006496487Alteration Commercial · Issued$180,300
  8. Feb 7, 20141332003496487Alteration Residential · Issued$267
  9. Nov 21, 20131322777159968Alteration Residential · Finaled$95,000
  10. Nov 14, 20131324225159968Alteration Residential · Issued
  11. Aug 29, 20131315972159968Alteration Residential · Finaled$30,000
  12. Aug 7, 20131313499159968Alteration Residential · Issued
  13. Aug 5, 20131313171159968Alteration Residential · Finaled$20,000
  14. May 2, 20131303553159968Alteration Residential · Issued
  15. Apr 9, 20131263870159968Alteration Residential · Finaled$115,000
  16. Dec 10, 2003965102431989Alteration Residential · Finaled$13,500
  17. Dec 10, 2003965101159968Alteration Residential · Finaled$13,500
  18. Nov 19, 2003963365431989Alteration Residential · Finaled$8,000
  19. Nov 19, 2003963361159968Alteration Residential · Finaled$8,000
  20. Date not usable in source803087159968Alteration Residential · Expired$12,000
  21. Date not usable in source771602159968Alteration Residential · Finaled$1,300
  22. Date not usable in source767080159968Alteration Residential · Finaled$21,000
  23. Date not in source1031601159968Alteration Commercial · Cancelled$25,000

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

Developer details
Permit #
1549479159968
Canonical ID
6:1549479159968
Source permit ID
1549479159968
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