Permit Record

Alteration Commercial

3850 17th St, San Francisco, Ca, 94114

Classificationotc alterations permitCommercial Alteration
Reliable value$335,675
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)
0
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3564 049
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
clinics-medic/dental
Geocode & dates
Coordinates
37.7629, -122.4319
Geocode confidence
95%
Geocode source
Not in source
Issued
May 14, 2025
Applied
May 14, 2025
Work class
Commercial
Description
Source description

remove existing roofing outside mechanical screen, taper & coverboard, install new roofing (torch down). roofing product: soprema sopralene flam 180 fr gr. continous r-23 insulation will be provided. 96 sri.

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
May 12, 2026 · 00:08 UTC
Last changed
May 12, 2026 · 00:08 UTC

Open in San Francisco source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Residential units is placeholder
units_residential_is_placeholder

units_residential matched a known placeholder value used by the source when the field 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
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

11 permits at this parcel (parcel 3564 049) · Feb 7, 2007 – May 14, 2025

  1. May 14, 2025This permitAlteration Commercial · Issued$335,675
  2. Nov 12, 20211627607425812Alteration Commercial · Finaled$50,000
  3. Sep 30, 20211618806425812Alteration Commercial · Finaled$100,000
  4. Jul 15, 20211616460425812Alteration Residential · Finaled$25,700
  5. Jun 24, 20211615647425812Alteration Residential · Finaled$70,000
  6. Jun 15, 20211615476425812Alteration Residential · Finaled$10,000
  7. Dec 16, 20201590755425812Alteration Commercial · Finaled$300,000
  8. May 28, 20201548557425812Alteration Commercial · Finaled$5,000,000
  9. Sep 17, 20071108605425812Alteration Residential · Issued
  10. Mar 12, 20071085863425812Alteration Residential · Issued
  11. Feb 7, 20071072666425812Alteration Commercial · Expired$835,000

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

Developer details
Permit #
1721730425812
Canonical ID
6:1721730425812
Source permit ID
1721730425812
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