Permit Record

Alteration Residential

1945 Lyon St, San Francisco, Ca, 94115

Classificationotc alterations permitMultifamily Alteration
Reliable value$5,000
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)
6
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1007 002
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
37.7890, -122.4460
Geocode confidence
95%
Geocode source
Not in source
Issued
Not in source
Applied
Not in source
Work class
Residential
Description
Source description

rev. to pa#9912331/r3-minor changes as noted on 53 & 54

Status
Current status
expired
Source status
expired
Provenance
First seen by PermitCore
May 2, 2026 · 23:54 UTC
Last seen
May 12, 2026 · 00:15 UTC
Last changed
May 12, 2026 · 00:15 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

47 permits at this parcel (parcel 1007 002) · through Jul 14, 2026

  1. Jul 14, 20261745540406131Alteration Residential · Issued$1,100,000
  2. Jul 14, 20261745541406132Alteration Residential · Issued$1,100,000
  3. Feb 26, 20261743959267989Alteration Residential · Cancelled$185,930
  4. Feb 26, 2026174395886890Alteration Residential · Cancelled$185,930
  5. Feb 2, 20261742198267986Alteration Residential · Issued
  6. Jan 30, 20261742000267989Alteration Residential · Cancelled$160,000
  7. Jan 30, 20261741999406131Alteration Residential · Cancelled$160,000
  8. Jun 14, 20241697738267986Alteration Residential · Issued$5,000
  9. Apr 17, 20241693084406131Alteration Residential · Issued$25,000
  10. Apr 17, 20241693085406132Alteration Residential · Issued$25,000
  11. Sep 22, 20151395963267989Alteration Residential · Finaled$45,000
  12. Sep 22, 20151395962238667Alteration Residential · Finaled$45,000
  13. Aug 24, 20051026542267987Alteration Residential · Finaled$4,000
  14. Apr 30, 2003942815406131Alteration Residential · Finaled
  15. Apr 30, 2003942816406132Alteration Residential · Finaled
  16. Apr 30, 2003942810406131Alteration Residential · Finaled
  17. Apr 30, 2003942805406131Alteration Residential · Finaled
  18. Apr 30, 2003942811406132Alteration Residential · Finaled
  19. Apr 30, 2003942806406132Alteration Residential · Finaled
  20. Mar 19, 2003938794267985Alteration Residential · Finaled$2,500
  21. Aug 30, 2002920912406132Alteration Residential · Expired$5,000
  22. Aug 30, 2002920910267986Alteration Residential · Expired$5,000
  23. Jul 30, 200188394186890Alteration Residential · Expired$10,000
  24. Dec 20, 2000839354267989Alteration Residential · Finaled
  25. Dec 20, 200083935186890Alteration Residential · Finaled
  26. Aug 17, 200082740886890Alteration Residential · Expired
  27. Aug 17, 2000827409267989Alteration Residential · Expired
  28. May 17, 2000818071267989Alteration Residential · Expired
  29. May 17, 2000818072238667Alteration Residential · Expired
  30. May 17, 200081806786890Alteration Residential · Expired$5,000
  31. May 17, 2000818066267989Alteration Residential · Expired$5,000
  32. Apr 26, 200081178786890Alteration Residential · Expired$8,000
  33. Apr 26, 2000811788267989Alteration Residential · Expired$8,000
  34. Mar 20, 2000807752267989Alteration Residential · Expired$500
  35. Mar 20, 200080775186890Alteration Residential · Expired$500
  36. Date not usable in sourceThis permitAlteration Residential · Expired$5,000
  37. Date not usable in source757386267989Alteration Residential · Expired$5,000
  38. Date not usable in source733681238667Alteration Residential · Finaled$75,000
  39. Date not usable in source733682267989Alteration Residential · Finaled$75,000
  40. Date not usable in source740554238667Alteration Residential · Expired$5,000
  41. Date not usable in source740555267989Alteration Residential · Expired$5,000
  42. Date not usable in source163049267988Alteration Residential · Expired$6,000
  43. Date not usable in source156359238667Alteration Residential · Finaled$1,300
  44. Date not usable in source156360267989Alteration Residential · Finaled$1,300
  45. Date not in source1715944267986Alteration Residential · Withdrawn
  46. Date not in source1750608238667Alteration Residential · Pending
  47. Date not in source1750609267989Alteration Residential · Pending

Full permit history at this parcel · as of Jul 26, 2026.

Developer details
Permit #
757385238667
Canonical ID
6:757385238667
Source permit ID
757385238667
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