Permit Record

Alteration Residential

1509 Hayes St, San Francisco, Ca, 94117

Classificationotc alterations permitMultifamily 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)
4
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1206 002
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
37.7742, -122.4420
Geocode confidence
95%
Geocode source
Not in source
Issued
Nov 7, 2025
Applied
Nov 7, 2025
Work class
Residential
Description
Source description

as built ref#: 202505237152. replacing telguard to napro sle-max2-cfbps. due to poor reception.

Status
Current status
finaled
Source status
complete
Finaled
Dec 18, 2025
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
May 12, 2026 · 00:09 UTC
Last changed
May 12, 2026 · 00:09 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

16 permits at this parcel (parcel 1206 002) · through Nov 7, 2025

  1. Nov 7, 2025This permitAlteration Residential · Finaled
  2. May 23, 20251722549240264Alteration Residential · Finaled$20,500
  3. Sep 7, 20231677650240265Alteration Residential · Issued$44,200
  4. Sep 5, 20231677496240264Alteration Residential · Issued$6,127
  5. Aug 26, 20161435171240265Alteration Residential · Finaled$15,240
  6. Jan 2, 20131290762240265Alteration Residential · Finaled$5,000
  7. Oct 25, 20111253605240266Alteration Residential · Finaled$9,000
  8. Aug 24, 2004990288240264Alteration Residential · Finaled$3,800
  9. Date not usable in source269942240266Alteration Residential · Finaled
  10. Date not usable in source268750240265Alteration Residential · Finaled$6,000
  11. Date not usable in source260454240266Alteration Residential · Finaled$10,482
  12. Date not usable in source84011392371New Construction Commercial · Finaled$550,000
  13. Date not usable in source234674240265Alteration Residential · Finaled$1,704,953
  14. Date not usable in source234672240265Alteration Commercial · Finaled$44,146
  15. Date not usable in source234673240264Alteration Residential · Finaled$346,319
  16. Date not usable in source234675240266Alteration Residential · Finaled$471,906

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

Developer details
Permit #
1735811240264
Canonical ID
6:1735811240264
Source permit ID
1735811240264
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