Alteration Residential
403 28th St, San Francisco, Ca, 94131
Classificationotc alterations permitResidential Alteration
Reliable valueNot in source
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
- 6612 043
- 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
- 37.7448, -122.4317
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Feb 18, 2022
- Applied
- Feb 16, 2022
- Work class
- Residential
Description
Source description
as-built: fire sprinkler system per nfpa13d. ref pa202012231680
Status
- Current status
- finaled
- Source status
- complete
- Finaled
- May 30, 2024
Provenance
- First seen by PermitCore
- May 2, 2026 · 23:52 UTC
- Last seen
- May 12, 2026 · 00:06 UTC
- Last changed
- May 2, 2026 · 23:52 UTC
Data-quality checks1 of 12 flagged
1 of 12 data-quality checks flagged on this permit. Detail below.
- Valuation is placeholder
valuation_usd_is_placeholdervaluation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation wasn't reported.
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
Project timeline at this parcel
- Feb 18, 2022This permitAlteration Residential · Finaled
- Sep 22, 20211625892209109Alteration Residential · Finaled$16,000
- Jun 10, 20211606988209109Alteration Residential · Finaled$20,000
- Jun 10, 20211618440518533Alteration Residential · Finaled$20,000
- Sep 25, 20191528006209109Alteration Residential · Finaled$440,000
- Mar 27, 2000808539209109Alteration Residential · Expired$5,850
- Date not usable in source271159209109Alteration Residential · Finaled$1,899
- Date not usable in source97814209109Alteration Residential · Finaled$1,550
Full permit history at this parcel · as of Jul 9, 2026.
Developer details
- Permit #
- 1636112209109
- Canonical ID
- 6:1636112209109
- Source permit ID
- 1636112209109