Permit Record

Alteration Residential

638 Pennsylvania Av, #0, San Francisco, Ca, 94107

Classificationotc alterations permitResidential Alteration
Reliable value$25,868
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
4103 054
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
37.7584, -122.3935
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 25, 2024
Applied
Oct 25, 2024
Work class
Residential
Description
Source description

replace 4 front windows street visible (4) windows non street visible (e) aluminum (n) aluminum clad wood double hung non visible (e) aluminum (n) wood composite double hung, double slider no size change <.30max

Status
Current status
finaled
Source status
complete
Finaled
Jan 10, 2025
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 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

2 permits at this parcel (parcel 4103 054) · Apr 10, 2002 – Oct 25, 2024

  1. Oct 25, 2024This permitAlteration Residential · Finaled$25,868
  2. Apr 10, 2002906724446324Alteration Residential · Expired$8,400

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

Developer details
Permit #
1707872446324
Canonical ID
6:1707872446324
Source permit ID
1707872446324
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