Alteration Residential
1833 Chestnut St, San Francisco, Ca, 94123
Classificationotc alterations permitResidential Alteration
Reliable value$4,239
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
- 0493 021
- 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
- 37.8010, -122.4335
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Dec 2, 2009
- Applied
- Dec 2, 2009
- Work class
- Residential
Description
Source description
replace 4 windows into existing openings. not visable from the street. no structural changes. u factor. .67 max
Status
- Current status
- issued
- Source status
- issued
Provenance
- First seen by PermitCore
- May 2, 2026 · 23:50 UTC
- Last seen
- May 11, 2026 · 23:57 UTC
- Last changed
- May 2, 2026 · 23:50 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
- Dec 2, 2009This permitAlteration Residential · Issued$4,239
- Aug 2, 20061062101372536Alteration Residential · Expired
- Jan 5, 20061040031372536Alteration Residential · Expired$12,206
- Oct 25, 20051033483372536Alteration Residential · Expired$13,940
- Date not usable in source786064372536Alteration Residential · Expired$2,870
- Date not usable in source781628372536Alteration Residential · Expired$8,000
Full permit history at this parcel · as of Jul 9, 2026.
Developer details
- Permit #
- 1192034372536
- Canonical ID
- 6:1192034372536
- Source permit ID
- 1192034372536