Permit Record

Alteration Residential

1424 Polk St, San Francisco, Ca, 94109

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
0645 013
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
37.7901, -122.4203
Geocode confidence
95%
Geocode source
Not in source
Issued
Jun 3, 2009
Applied
Jun 3, 2009
Work class
Not in source
Description
Source description

street space permit only.

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:50 UTC
Last seen
May 11, 2026 · 23:57 UTC
Last changed
May 2, 2026 · 23:50 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

60 permits at this parcel (parcel 0645 013) · through Sep 7, 2023

  1. Sep 7, 20231654838413714Alteration Commercial · Finaled$6,000
  2. Sep 7, 20231654836272029Alteration Commercial · Finaled$1,000
  3. Aug 3, 20231668905272029Sign · Finaled$500
  4. Jun 13, 20231668342272029Alteration Commercial · Issued$65,000
  5. Sep 12, 2022165155377516Alteration Residential · Finaled$50,000
  6. Sep 12, 20221651554272030Alteration Residential · Finaled$50,000
  7. Jul 15, 20221647530272030Alteration Residential · Issued$60,000
  8. Jul 15, 20221647529236222Alteration Residential · Issued$60,000
  9. Mar 8, 20221637562272030Alteration Residential · Finaled$40,000
  10. Mar 8, 2022163755677516Alteration Residential · Finaled$25,000
  11. Mar 8, 2022163756177516Alteration Residential · Finaled$40,000
  12. Mar 8, 20221637557272030Alteration Residential · Finaled$25,000
  13. Oct 13, 2021162749377516Alteration Residential · Finaled$35,000
  14. Jan 15, 2021160816177516Alteration Residential · Finaled$45,000
  15. Jan 15, 20211608162272030Alteration Residential · Finaled$45,000
  16. Jan 14, 20211608017413713Alteration Residential · Issued$20,000
  17. Jan 14, 20211608018413714Alteration Residential · Issued$20,000
  18. Nov 13, 20191575844413713Alteration Residential · Issued
  19. Aug 14, 20191563936236222Alteration Residential · Issued
  20. Feb 19, 20191513009413713Alteration Residential · Finaled$10,000
  21. Oct 10, 2018152757877516Alteration Residential · Issued
  22. Aug 9, 20181519082236222Alteration Residential · Issued$36,837
  23. Feb 22, 20181498149272029Alteration Residential · Issued
  24. Dec 28, 20171492029236222Alteration Residential · Issued
  25. Nov 29, 2017148872277516Alteration Residential · Issued
  26. Nov 28, 20171488486413713Alteration Residential · Expired
  27. Nov 28, 20171488488413713Alteration Residential · Expired
  28. Oct 30, 20171484846413713Alteration Residential · Expired$28,000
  29. Dec 7, 20161446666413713Alteration Residential · Issued
  30. Dec 1, 20161446105413713Alteration Residential · Issued
  31. Aug 1, 20161432106413713Alteration Residential · Expired$28,000
  32. Jul 27, 20161431617413713Alteration Residential · Issued
  33. Jul 15, 20161402881413713Alteration Residential · Expired$5,000
  34. May 17, 20161423518413713Alteration Residential · Expired
  35. Apr 14, 20161419722236222Alteration Residential · Expired$69,000
  36. Jan 11, 20161402461236222Alteration Residential · Expired$44,000
  37. Nov 30, 20151404851413713Alteration Residential · Finaled$20,000
  38. Apr 6, 2015137434177516Alteration Residential · Finaled$15,000
  39. Apr 6, 2015137434377516Alteration Residential · Finaled$15,000
  40. Jan 13, 20141327384272030Alteration Commercial · Finaled$4,500
  41. Feb 8, 20131294681413714Alteration Commercial · Finaled$500
  42. Nov 5, 20121285579272030Alteration Commercial · Finaled$45,000
  43. Sep 12, 20121282445413714Alteration Commercial · Issued$1,000
  44. Jun 3, 2009This permitAlteration Residential · Issued
  45. Jun 3, 20091175125272029Alteration Residential · Issued
  46. Apr 25, 20071091149272030Alteration Residential · Expired
  47. Apr 25, 20071091147413713Alteration Residential · Expired
  48. Nov 15, 2005103554377516Alteration Residential · Issued
  49. May 11, 2005984208272030Alteration Residential · Finaled$190,000
  50. May 11, 200598420677516Alteration Residential · Finaled$190,000
  51. Jul 5, 200188191077516Alteration Residential · Expired
  52. Apr 23, 200187517977516Alteration Residential · Expired$10,000
  53. Apr 23, 2001875180272030Alteration Residential · Expired$10,000
  54. Date not usable in source223521236222Alteration Commercial · Expired$10,000
  55. Date not usable in source223522272030Alteration Commercial · Expired$10,000
  56. Date not usable in source214522272030Alteration Residential · Finaled$2,600
  57. Date not usable in source29022272029Alteration Commercial · Finaled$10,000
  58. Date not in source141742977516Alteration Residential · Cancelled
  59. Date not in source160479277516Alteration Residential · Cancelled
  60. Date not in source141742777516Alteration Residential · Cancelled

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

Developer details
Permit #
117512377516
Canonical ID
6:117512377516
Source permit ID
117512377516
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