Alteration Residential
3241 21st St, San Francisco, Ca, 94110
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
- 3616 054
- 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
- 37.7569, -122.4197
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Oct 2, 2015
- Applied
- Oct 2, 2015
- Work class
- Residential
Description
Source description
to comply with physical inspection report #cc-7933.
Status
- Current status
- finaled
- Source status
- complete
- Finaled
- Nov 23, 2015
Provenance
- First seen by PermitCore
- May 2, 2026 · 23:51 UTC
- Last seen
- May 12, 2026 · 00:01 UTC
- Last changed
- May 12, 2026 · 00:01 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
- Oct 2, 2015This permitAlteration Residential · Finaled
- Oct 2, 20151397930162303Alteration Residential · Finaled
- May 14, 20151381650162303Alteration Residential · Issued$2,000
- May 14, 20151381651390673Alteration Residential · Issued$2,000
- Nov 19, 20091191174390673Alteration Residential · Issued
- Nov 19, 20091191173162303Alteration Residential · Issued
- May 2, 20081134586390673Alteration Residential · Finaled$5,000
- May 2, 20081134585162303Alteration Residential · Finaled$5,000
- Jul 26, 2004986997162303Alteration Residential · Finaled$3,000
- Jul 26, 2004986998390673Alteration Residential · Finaled$3,000
- Apr 29, 2002908471162303Alteration Residential · Finaled
- Apr 29, 2002908472390673Alteration Residential · Finaled
- Sep 25, 2001889198162303Alteration Residential · Finaled$5,000
- Sep 25, 2001889200390673Alteration Residential · Finaled$5,000
- Mar 2, 2001870251162303Alteration Residential · Finaled$30,000
- Date not usable in source733676162303Alteration Residential · Finaled$25,000
Full permit history at this parcel · as of Jul 9, 2026.
Developer details
- Permit #
- 1397931390673
- Canonical ID
- 6:1397931390673
- Source permit ID
- 1397931390673