Permit Record

Alteration Residential

3678 18th St, San Francisco, Ca, 94110

Classificationotc alterations permitMultifamily Alteration
Reliable value$10,000
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)
4
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3578 026
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
37.7617, -122.4255
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 5, 2026
Applied
Aug 5, 2026
Work class
Residential
Description
Source description

recommencement and completion of work approved under pa# 202108307436, 202109289386, & 202111233088.

Status
Current status
issued
Source status
issued
Provenance
First seen (no changes since)
Aug 7, 2026 · 10:18 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

13 permits at this parcel (parcel 3578 026) · through Aug 5, 2026

  1. Aug 5, 2026This permitAlteration Residential · Issued$10,000
  2. Jul 31, 20261754059247670Alteration Residential · Issued$3,500
  3. Sep 24, 20251732274159590Alteration Residential · Cancelled
  4. Sep 16, 20251731524159590Alteration Residential · Cancelled
  5. Jan 23, 20251713424247670Alteration Residential · Finaled$7,000
  6. Jun 14, 20221645046247670Alteration Residential · Finaled$21,500
  7. Dec 27, 20211624300159590ADU · Issued$80,000
  8. Dec 6, 20211630539247670Alteration Residential · Issued$90,000
  9. Sep 30, 20211626447247670Alteration Residential · Issued$5,000
  10. Jul 16, 20211621110247670Alteration Residential · Finaled$56,000
  11. Feb 23, 20211610774247670Alteration Residential · Finaled$25,000
  12. Jan 28, 2002899818159590Alteration Residential · Finaled$1,000
  13. Date not usable in source769636159590Alteration Residential · Issued$1,800

Full permit history at this parcel · as of Aug 7, 2026.

Developer details
Permit #
1754491247670
Canonical ID
6:1754491247670
Source permit ID
1754491247670
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