Permit Record

Alteration Residential

427 16th Av, San Francisco, Ca, 94118

Classificationadditions alterations or repairsResidential Alteration
Reliable value$218,219
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
1528 005
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
37.7799, -122.4754
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 14, 2025
Applied
Jan 15, 2025
Work class
Residential
Description
Source description

remodel (e) kitchen, powder/laundry room. demo (e) bay window & replace w/door. new rear yard deck & stairs. (e) windows replace in kind. new master bath & closet. remodel (e) bath & skylight. voluntary seismic retrofit

Status
Current status
finaled
Source status
complete
Finaled
Aug 20, 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 1528 005) · Dec 13, 2024 – Apr 14, 2025

  1. Apr 14, 2025This permitAlteration Residential · Finaled$218,219
  2. Mar 6, 20251716521102966Alteration Residential · Finaled$14,000
  3. Dec 13, 20241710062102966Alteration Residential · Finaled$210,000

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

Developer details
Permit #
1711385102966
Canonical ID
6:1711385102966
Source permit ID
1711385102966
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