Permit Record

Alteration Residential

809 Lyon St, San Francisco, Ca, 94115

Classificationadditions alterations or repairsMultifamily Alteration
Reliable value$17,000
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)
3
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1150 007
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
37.7784, -122.4439
Geocode confidence
95%
Geocode source
Not in source
Issued
Nov 2, 2023
Applied
Dec 28, 2022
Work class
Residential
Description
Source description

roof-mounted solar installation, modules is dc size 8.55kw, 6 microinverters, pv sub panel, tesla powerwall, backup gateway, service sub panel

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:52 UTC
Last seen
May 12, 2026 · 00:07 UTC
Last changed
May 12, 2026 · 00:07 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

17 permits at this parcel (parcel 1150 007) · through Nov 2, 2023

  1. Nov 2, 2023This permitAlteration Residential · Issued$17,000
  2. May 15, 20151381753391812Alteration Residential · Finaled$15,201
  3. Apr 27, 20151379523391812Alteration Residential · Issued
  4. Aug 15, 2014135238090610Alteration Residential · Issued$12,000
  5. Jul 22, 20141349627500228Alteration Residential · Issued$267
  6. Apr 3, 20141337569391812Alteration Residential · Issued
  7. Apr 3, 2014133756890610Alteration Residential · Issued
  8. Jan 30, 20141330600391812Alteration Residential · Finaled$8,000
  9. May 17, 20131273508391812Alteration Residential · Finaled$39,872
  10. May 17, 2013127350990610Alteration Residential · Finaled$39,872
  11. Apr 24, 2002908154391812Alteration Residential · Finaled$12,000
  12. Apr 24, 200290815290610Alteration Residential · Finaled$12,000
  13. Date not usable in source71255590610Alteration Residential · Finaled$18,000
  14. Date not usable in source70490290610Alteration Residential · Finaled$4,500
  15. Date not usable in source40658990610Alteration Residential · Finaled$3,900
  16. Date not in source1299156391812Alteration Residential · Withdrawn
  17. Date not in source76256290610Alteration Residential · Cancelled$20,000

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

Developer details
Permit #
1659289391812
Canonical ID
6:1659289391812
Source permit ID
1659289391812
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