Permit Record

Alteration Residential

2828 Polk St, San Francisco, Ca, 94109

Classificationotc alterations permitResidential 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)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
0477 061
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
2 family dwelling
Geocode & dates
Coordinates
37.8029, -122.4229
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 19, 2021
Applied
Aug 19, 2021
Work class
Residential
Description
Source description

renew 201409307615 for final inspection. to obtain final inspection for work approved under pa 201409307615. all work is complete.

Status
Current status
finaled
Source status
complete
Finaled
Sep 2, 2021
Provenance
First seen by PermitCore
May 2, 2026 · 23:52 UTC
Last seen
May 12, 2026 · 00:06 UTC
Last changed
May 12, 2026 · 00:06 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

5 permits at this parcel (parcel 0477 061) · Aug 23, 2013 – Aug 19, 2021

  1. Aug 19, 2021This permitAlteration Residential · Finaled
  2. Apr 28, 20161420864489917Alteration Residential · Finaled$12,000
  3. Apr 25, 20161420849489917Alteration Residential · Finaled$7,000
  4. May 18, 20151357189489917Alteration Residential · Finaled$30,000
  5. Aug 23, 20131315332489917Alteration Residential · Finaled$14,000

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

Developer details
Permit #
1623572489917
Canonical ID
6:1623572489917
Source permit ID
1623572489917
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