Alteration Residential
1433 20th Av, San Francisco, Ca, 94122
Classificationotc alterations permitResidential Alteration
Reliable value$5,400
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
- 1833 004A
- 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
- 37.7610, -122.4783
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Sep 19, 2008
- Applied
- Sep 19, 2008
- Work class
- Residential
Description
Source description
comply w/nov#200869391. legalize all 18 windows. 10 @ front to be wood. installed without permit. location of windows: front top floor only. rear: all windows.
Status
- Current status
- finaled
- Source status
- complete
- Finaled
- Dec 17, 2008
Provenance
- First seen by PermitCore
- May 2, 2026 · 23:50 UTC
- Last seen
- May 11, 2026 · 23:56 UTC
- Last changed
- May 11, 2026 · 23:56 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
- Sep 19, 2008This permitAlteration Residential · Finaled$5,400
- Sep 19, 20081150461116406Alteration Residential · Finaled$5,400
- Date not usable in source79649116406Alteration Residential · Finaled$26,000
Full permit history at this parcel · as of Jul 9, 2026.
Developer details
- Permit #
- 1150462465180
- Canonical ID
- 6:1150462465180
- Source permit ID
- 1150462465180