Permit Record

Alteration Residential

216 20th Av, San Francisco, Ca, 94121

Classificationotc alterations permitResidential Alteration
Reliable value$34,270
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
1414 040
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
37.7838, -122.4793
Geocode confidence
95%
Geocode source
Not in source
Issued
Feb 14, 2025
Applied
Feb 14, 2025
Work class
Residential
Description
Source description

replace (20) windows. 4 are street facing, material is wood alum clad, 16 are in the rear, material is vinyl. no size change. u factor <.30

Status
Current status
finaled
Source status
complete
Finaled
Feb 17, 2026
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
May 12, 2026 · 00:08 UTC
Last changed
May 2, 2026 · 23:53 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 1414 040) · through Feb 14, 2025

  1. Feb 14, 2025This permitAlteration Residential · Finaled$34,270
  2. Aug 29, 2011124798798760Alteration Residential · Finaled$4,800
  3. Jul 19, 2011124415998760Alteration Residential · Issued
  4. Date not usable in source67353198760Alteration Residential · Expired$6,900

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

Developer details
Permit #
171502098760
Canonical ID
6:171502098760
Source permit ID
171502098760
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