Permit Record

Building permit

209 Colon Av, San Francisco, Ca, 94112

Classification9
Reliable value$22,900
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
3109 010
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
37.7301, -122.4561
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 30, 2025
Applied
Sep 16, 2025
Work class
Not in source
Description
Source description

new ess, ac disconnect, ess disconnect switch, backup switch

Status
Current status
finaled
Source status
complete
Finaled
Jan 27, 2026
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
May 12, 2026 · 00:09 UTC
Last changed
May 2, 2026 · 23:53 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

7 permits at this parcel (parcel 3109 010) · through Sep 30, 2025

  1. Sep 30, 2025This permitOther · Finaled$22,900
  2. Jul 19, 20181516280152527Alteration Residential · Finaled$15,000
  3. Sep 4, 20141354371152527Alteration Residential · Finaled$9,000
  4. Jun 10, 20081138742152527Alteration Residential · Finaled$16,000
  5. Date not usable in source612613152527Alteration Residential · Finaled$4,000
  6. Date not usable in source602582152527Alteration Residential · Expired$45,000
  7. Date not usable in source362309152527Alteration Residential · Finaled$4,275

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

Developer details
Permit #
1731450152527
Canonical ID
6:1731450152527
Source permit ID
1731450152527
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