Alteration Residential
409 Cornwall St, San Francisco, Ca, 94118
Classificationotc alterations permitResidential Alteration
Reliable value$54,000
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
- 1428 050
- 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
- 37.7846, -122.4637
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Aug 17, 2026
- Applied
- Aug 17, 2026
- Work class
- Residential
Description
Source description
unit 409: one kitchen and one bathroom remodel. replace kitchen sink, cabinets, bathroom sink, vanity, toilet, several lights in kitchen and bathroom. new bathroom tiles. like for like remodels no wall moving.
Status
- Current status
- issued
- Source status
- issued
Provenance
- First seen by PermitCore
- Aug 19, 2026 · 09:53 UTC
- Last seen
- Aug 20, 2026 · 09:55 UTC
- Last changed
- Aug 19, 2026 · 09:53 UTC
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
- Aug 17, 2026This permitAlteration Residential · Issued$54,000
- Dec 19, 2013132755699363Alteration Residential · Finaled$1,500
- Jan 26, 2012126082499363Alteration Residential · Finaled$16,000
- Date not usable in source15987099363Alteration Residential · Finaled$600
Full permit history at this parcel · as of Aug 20, 2026.
Developer details
- Permit #
- 1755173486748
- Canonical ID
- 6:1755173486748
- Source permit ID
- 1755173486748