Permit Record

Alteration Residential

1419 20th St, San Francisco, Ca, 94107

Classificationotc alterations permitResidential Alteration
Reliable value$15,000
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)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
4101 041
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
37.7598, -122.3957
Geocode confidence
95%
Geocode source
Not in source
Issued
Jun 24, 2025
Applied
Jun 24, 2025
Work class
Residential
Description
Source description

bathroom remodel to existing bathroom, replace fixtures with low flow fixtures, add bathroom fan, add gfci, bring exting bathroom to code. new tile. no removal of walls

Status
Current status
finaled
Source status
complete
Finaled
Feb 10, 2026
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
May 12, 2026 · 00:09 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

8 permits at this parcel (parcel 4101 041) · through Jun 24, 2025

  1. Jun 24, 2025This permitAlteration Residential · Finaled$15,000
  2. Jun 28, 20241698872170692Alteration Residential · Finaled$11,950
  3. Jun 4, 20211617898170692Alteration Residential · Finaled$9,000
  4. Oct 19, 20121286124170692Alteration Residential · Finaled$4,574
  5. Oct 22, 2003960324170692Alteration Residential · Issued$13,795
  6. Date not usable in source572915170692Alteration Residential · Expired
  7. Date not usable in source552198170692Alteration Residential · Expired$5,000
  8. Date not usable in source251584170692Alteration Residential · Finaled$16,000

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

Developer details
Permit #
1724855170692
Canonical ID
6:1724855170692
Source permit ID
1724855170692
Browse San Francisco permits in the Market Explorer →Pull this permit via /v1/permits →