Permit Record

Alteration Residential

500 Lyon St, #0, San Francisco, Ca, 94117

Classificationotc alterations permitMultifamily Alteration
Reliable value$71,000
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)
12
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1184 019
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
37.7755, -122.4428
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 4, 2017
Applied
Nov 3, 2017
Work class
Residential
Description
Source description

soft story retrofit per sfebc chapter 4d per engineering criteria 2016 cebc appendix a-4. to comply with nov #201715989.

Status
Current status
finaled
Source status
complete
Finaled
Feb 20, 2018
Provenance
First seen by PermitCore
May 2, 2026 · 23:52 UTC
Last seen
May 12, 2026 · 00:03 UTC
Last changed
May 12, 2026 · 00:03 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

5 permits at this parcel (parcel 1184 019) · through Dec 4, 2017

  1. Dec 4, 2017This permitAlteration Residential · Finaled$71,000
  2. Oct 14, 20161440991239973Alteration Residential · Issued
  3. Oct 14, 20161440992272447Alteration Residential · Issued
  4. Aug 3, 200082598891684Alteration Residential · Finaled$6,000
  5. Date not usable in source752710239973Alteration Residential · Finaled$18,584

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

Developer details
Permit #
1485976403815
Canonical ID
6:1485976403815
Source permit ID
1485976403815
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