Permit Record

Alteration Residential

2601 Lyon St, San Francisco, Ca, 94123

Classificationotc alterations permitResidential Alteration
Reliable value$2,000
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)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
0956A 003
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
37.7947, -122.4470
Geocode confidence
95%
Geocode source
Not in source
Issued
Nov 19, 2009
Applied
Nov 9, 2009
Work class
Residential
Description
Source description

revision to pa# 2009-1027-9987-remodel of curb on the exterior walkway, fire wall on back of (e) garage (1 hr)

Status
Current status
finaled
Source status
complete
Finaled
Jun 22, 2010
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 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

15 permits at this parcel (parcel 0956A 003) · through Nov 19, 2009

  1. Nov 19, 2009This permitAlteration Residential · Finaled$2,000
  2. Oct 28, 2009118878485340Alteration Residential · Finaled$30,000
  3. Mar 17, 2009116776885340Alteration Residential · Issued
  4. Oct 3, 200292418585340Alteration Residential · Finaled
  5. Jun 4, 200291208685340Alteration Residential · Expired$1,000
  6. Oct 17, 200189138985340Alteration Residential · Expired$20,000
  7. Sep 26, 200188934985340Alteration Residential · Finaled$1,000
  8. Jul 26, 200188376185340Alteration Residential · Expired$18,000
  9. Mar 13, 200187127585340Alteration Residential · Expired$10,000
  10. Feb 9, 200186832485340Alteration Residential · Expired$10,000
  11. Nov 3, 200083506185340Alteration Residential · Expired$80,000
  12. Sep 18, 200083051485340Alteration Residential · Expired$30,000
  13. Date not usable in source13382985340Alteration Residential · Expired$7,500
  14. Date not in source89115885340Alteration Residential · Withdrawn$12,000
  15. Date not in source101185340Alteration Commercial · Cancelled$5,678

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

Developer details
Permit #
119004785340
Canonical ID
6:119004785340
Source permit ID
119004785340
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