Permit Record

Alteration Residential

1722 20th Av, San Francisco, Ca, 94122

Classificationotc alterations permitResidential Alteration
Reliable value$2,000
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)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1924 102
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
37.7556, -122.4774
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 1, 2014
Applied
Nov 19, 2014
Work class
Residential
Description
Source description

structural repair upgrade nailing spacing, plywood and holddowns at plywood shearwall as shown on 201411171668 bldg c

Status
Current status
finaled
Source status
complete
Finaled
Feb 5, 2015
Provenance
First seen by PermitCore
May 2, 2026 · 23:51 UTC
Last seen
May 12, 2026 · 00:01 UTC
Last changed
May 12, 2026 · 00:01 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 1924 102) · Jul 31, 2014 – Dec 1, 2014

  1. Dec 1, 2014This permitAlteration Residential · Finaled$2,000
  2. Jul 31, 20141350822491905Alteration Residential · Finaled$5,430

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

Developer details
Permit #
1363045491905
Canonical ID
6:1363045491905
Source permit ID
1363045491905
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