Permit Record

Alteration Residential

1671 25th Av, San Francisco, Ca, 94122

Classificationotc alterations permitResidential Alteration
Reliable value$3,000
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)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1918 015
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
1 family dwelling
Geocode & dates
Coordinates
37.7564, -122.4834
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 31, 2017
Applied
Oct 31, 2017
Work class
Residential
Description
Source description

replace old windows with energy efficient double panel window and molding around window surround for cosmetics (interior only). windows will be wood or wood interior with aluminum exterior.

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:52 UTC
Last seen
May 12, 2026 · 00:03 UTC
Last changed
May 2, 2026 · 23:52 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

4 permits at this parcel (parcel 1918 015) · through Oct 31, 2017

  1. Oct 31, 2017This permitAlteration Residential · Issued$3,000
  2. Oct 19, 20121286220120380Alteration Residential · Finaled$2,000
  3. Mar 25, 2003938811120380Alteration Residential · Issued$4,000
  4. Date not usable in source397667120380Alteration Residential · Expired$2,000

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

Developer details
Permit #
1485452120380
Canonical ID
6:1485452120380
Source permit ID
1485452120380
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