Alteration Residential
531 Baker St, San Francisco, Ca, 94117
Classificationotc alterations permitResidential Alteration
Reliable value$1,700
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
- 1184 006
- 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
- 37.7759, -122.4418
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Sep 19, 2012
- Applied
- Sep 19, 2012
- Work class
- Residential
Description
Source description
install 4 vinyl windows in kind into existing frames. no change in size or location. windows do not face the street. if applicable, bedroom windows will comply with section cbc 1026 for rescue. all windows will be double pane and have a u-factor of 0.30.
Status
- Current status
- issued
- Source status
- issued
Provenance
- First seen by PermitCore
- May 2, 2026 · 23:50 UTC
- Last seen
- May 11, 2026 · 23:59 UTC
- Last changed
- May 11, 2026 · 23:59 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
- Jul 22, 2024170046591671Alteration Residential · Finaled$30,000
- Jun 14, 20181511963451811Alteration Residential · Issued
- Sep 19, 2012This permitAlteration Residential · Issued$1,700
- Jan 6, 20101194535451811Alteration Residential · Finaled$14,800
- Jan 6, 2010119453491671Alteration Residential · Finaled$14,800
- Jul 3, 20061058490451811Alteration Residential · Finaled$12,000
- Jul 3, 2006105847891671Alteration Residential · Finaled$12,000
- Date not usable in source33593491671Alteration Residential · Finaled$1,649
- Date not usable in source16281091671Alteration Residential · Expired$6,000
Full permit history at this parcel · as of Jul 9, 2026.
Developer details
- Permit #
- 128305991671
- Canonical ID
- 6:128305991671
- Source permit ID
- 128305991671