Permit Record

Alteration Residential

418 Shrader St, San Francisco, Ca, 94117

Classificationadditions alterations or repairsResidential Alteration
Reliable value$30,000
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
1226 019
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
37.7708, -122.4517
Geocode confidence
95%
Geocode source
Not in source
Issued
May 1, 2018
Applied
Aug 3, 2015
Work class
Residential
Description
Source description

(rear bldg) to legalize rear building (cottage) as dwelling unit. fire rate property line wall 34 feet. cottage used as unit some 20 years

Status
Current status
finaled
Source status
complete
Finaled
Nov 28, 2018
Provenance
First seen by PermitCore
May 2, 2026 · 23:52 UTC
Last seen
May 12, 2026 · 00:04 UTC
Last changed
May 12, 2026 · 00:04 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

12 permits at this parcel (parcel 1226 019) · Sep 15, 2015 – May 1, 2018

  1. May 1, 2018This permitAlteration Residential · Finaled$30,000
  2. Nov 30, 20151404777491691Alteration Residential · Issued
  3. Nov 18, 20151403822491692Alteration Residential · Finaled$4,000
  4. Nov 18, 20151403821491691Alteration Residential · Finaled$4,000
  5. Oct 27, 20151400807491692Alteration Residential · Issued$9,800
  6. Oct 27, 20151400806396843Alteration Residential · Issued$9,800
  7. Oct 26, 20151400768491691Alteration Residential · Issued
  8. Sep 15, 20151395757491691Alteration Residential · Issued
  9. Date not in source1370343502813Alteration Residential · Cancelled$35,000
  10. Date not in source1309888491691Alteration Residential · Cancelled
  11. Date not in source130909193030Alteration Residential · Cancelled
  12. Date not in source1309889491692Alteration Residential · Cancelled

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

Developer details
Permit #
1504557502813
Canonical ID
6:1504557502813
Source permit ID
1504557502813
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