Permit Record

Alteration Residential

50 Mountain Spring Av, San Francisco, Ca, 94114

Classificationotc alterations permitResidential 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)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
2706 062
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
1 family dwelling
Geocode & dates
Coordinates
37.7584, -122.4497
Geocode confidence
95%
Geocode source
Not in source
Issued
Feb 23, 2009
Applied
Feb 23, 2009
Work class
Residential
Description
Source description

to obtain final inspectkion for work approved under pa#200405214482.

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:50 UTC
Last seen
May 11, 2026 · 23:56 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

22 permits at this parcel (parcel 2706 062) · through Mar 19, 2013

  1. Mar 19, 20131299115142433Alteration Residential · Finaled$22,000
  2. Oct 16, 20121284858142433Alteration Residential · Finaled
  3. Jan 23, 20121245764142433Alteration Residential · Finaled$200,000
  4. Apr 2, 20091169335142433Alteration Residential · Finaled
  5. Feb 27, 20091166160142433Alteration Residential · Finaled
  6. Feb 23, 2009This permitAlteration Residential · Issued
  7. Feb 23, 20091165568142433Alteration Residential · Issued
  8. Dec 24, 20071120545142433Alteration Residential · Issued$18,000
  9. Sep 28, 20071110436142433Alteration Residential · Finaled$33,659
  10. Nov 28, 20061042010142433Alteration Residential · Expired$400,000
  11. May 21, 2004980364142433Alteration Residential · Issued$6,400
  12. Apr 29, 2004978099142433Alteration Residential · Expired$8,000
  13. Jan 2, 2004966636142433Alteration Residential · Expired$10,000
  14. Jun 25, 2003946518142433Alteration Residential · Finaled$2,000
  15. Date not usable in source590792142433Alteration Residential · Expired$5,000
  16. Date not usable in source551132142433Alteration Residential · Expired$7,450
  17. Date not usable in source460247142433Alteration Residential · Finaled$2,000
  18. Date not usable in source403257142433Alteration Residential · Finaled$11,000
  19. Date not usable in source405610142433Alteration Residential · Finaled$9,000
  20. Date not usable in source403504142433Alteration Residential · Finaled$1,500
  21. Date not usable in source320106142433Alteration Residential · Finaled$1,000
  22. Date not in source60677142433Alteration Residential · Cancelled$25,000

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

Developer details
Permit #
1165567142433
Canonical ID
6:1165567142433
Source permit ID
1165567142433
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