Permit Record

Alteration Residential

1702 20th Av, San Francisco, Ca, 94122

Classificationotc alterations permitResidential Alteration
Reliable value$5,000
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 112
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
37.7560, -122.4774
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 24, 2017
Applied
Jul 24, 2017
Work class
Residential
Description
Source description

windows remove & replace 60 sf of stucco around 4 existing windows. can not be seen from street.

Status
Current status
cancelled
Source status
cancelled
Provenance
First seen by PermitCore
May 2, 2026 · 23:51 UTC
Last seen
May 12, 2026 · 00:03 UTC
Last changed
May 12, 2026 · 00:03 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

5 permits at this parcel (parcel 1924 112) · Jul 31, 2014 – Jul 24, 2017

  1. Jul 24, 2017This permitAlteration Residential · Cancelled$5,000
  2. Dec 1, 20141363022491890Alteration Residential · Finaled$2,000
  3. Jul 31, 20141350842491890Alteration Residential · Finaled$13,656
  4. Jul 31, 20141350646491890Alteration Residential · Issued
  5. Date not in source1350617491890Alteration Residential · Pending$13,656

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

Developer details
Permit #
1471723491890
Canonical ID
6:1471723491890
Source permit ID
1471723491890
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