Permit Record

Alteration Residential

481 Collingwood St, San Francisco, Ca, 94114

Classificationotc alterations permitResidential Alteration
Reliable value$27,500
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
2770 020A
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
37.7548, -122.4353
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 31, 2024
Applied
Sep 23, 2024
Work class
Residential
Description
Source description

replacement of rear staircase.like for like

Status
Current status
finaled
Source status
complete
Finaled
Mar 18, 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

3 permits at this parcel (parcel 2770 020A) · Dec 15, 2005 – Oct 31, 2024

  1. Oct 31, 2024This permitAlteration Residential · Finaled$27,500
  2. Oct 17, 20191572417143770Alteration Residential · Finaled$10,000
  3. Dec 15, 20051038559143770Alteration Residential · Issued

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

Developer details
Permit #
1705322143770
Canonical ID
6:1705322143770
Source permit ID
1705322143770
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