Permit Record

Alteration Residential

747 Folsom St, San Francisco, Ca, 94107

Classificationotc alterations permitMultifamily Alteration
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)
189
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3751 170
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
37.7827, -122.4001
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 15, 2025
Applied
Sep 15, 2025
Work class
Residential
Description
Source description

revision to 202506128539. to document the replacement of metal decking in kind.

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
May 12, 2026 · 00:09 UTC
Last changed
May 12, 2026 · 00:09 UTC
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

24 permits at this parcel (parcel 3751 170) · through Sep 15, 2025

  1. Sep 15, 2025This permitAlteration Residential · Issued
  2. Jun 18, 20251724043498779Alteration Residential · Issued$171,780
  3. Jun 17, 20251719277165865Alteration Residential · Issued$500,000
  4. Jan 31, 20251710813165865Alteration Residential · Issued$17,019
  5. Dec 13, 20231682337165865Alteration Residential · Issued$220,000
  6. Aug 2, 20231672484165865Alteration Residential · Issued$1,148,000
  7. Jul 23, 20131311920165865Alteration Residential · Issued$220,000
  8. Mar 6, 20121264053165865Alteration Residential · Issued
  9. Jul 26, 20111244313165865Alteration Residential · Expired$10,000
  10. Mar 3, 20111231859165865Alteration Residential · Issued$2,300
  11. Oct 11, 2000806553165865Alteration Residential · Finaled$15,655
  12. Date not usable in source341113165865Alteration Residential · Expired$1,200
  13. Date not usable in source331275165865Alteration Residential · Finaled$4,000
  14. Date not usable in source318649165865Alteration Residential · Finaled$7,500
  15. Date not usable in source299259165865Alteration Residential · Finaled$3,500
  16. Date not usable in source298593165865Alteration Residential · Finaled
  17. Date not usable in source274866165865Alteration Commercial · Finaled$250,000
  18. Date not usable in source245461165865Alteration Residential · Finaled$18,000
  19. Date not usable in source207926165865Alteration Residential · Finaled$70,000
  20. Date not usable in source206647165865Alteration Residential · Finaled$500
  21. Date not usable in source206801165865Alteration Residential · Finaled$50,000
  22. Date not usable in source193574165865Alteration Residential · Finaled$15,000
  23. Date not usable in source176744165865Alteration Residential · Finaled$35,000
  24. Date not usable in source122790165865New Construction Residential Mf · Finaled$14,500,000

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

Developer details
Permit #
1731368498779
Canonical ID
6:1731368498779
Source permit ID
1731368498779
Browse San Francisco permits in the Market Explorer →Pull this permit via /v1/permits →