Alteration Residential
1535 12th Av, San Francisco, Ca, 94122
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
- 1858 005D
- 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
- 37.7595, -122.4695
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Jul 5, 2017
- Applied
- Jul 5, 2017
- Work class
- Residential
Description
Source description
installation of fire sprinklers system per nfpa 13 & 13r & 24. as built of pa #201611223322.
Status
- Current status
- finaled
- Source status
- complete
- Finaled
- Nov 20, 2017
Provenance
- First seen by PermitCore
- May 2, 2026 · 23:51 UTC
- Last seen
- May 12, 2026 · 00:03 UTC
- Last changed
- May 12, 2026 · 00:03 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
- Jul 5, 2017This permitAlteration Residential · Finaled
- Jul 5, 20171469249506543Alteration Residential · Finaled
- Jun 12, 20171466175117500Alteration Residential · Finaled$5,000
- Jun 12, 20171466176506543Alteration Residential · Finaled$5,000
- Feb 24, 20171443498506543Alteration Residential · Finaled$10,000
- Feb 24, 20171443497117500Alteration Residential · Finaled$10,000
- Nov 30, 20161445203506543Alteration Residential · Finaled$52,000
- Nov 30, 20161445202117500Alteration Residential · Finaled$52,000
- Aug 24, 20161434945117500Alteration Residential · Finaled$7,000
- Aug 24, 20161434946506543Alteration Residential · Finaled$7,000
- Jun 6, 20161425625506543Alteration Residential · Finaled$650,000
- Jun 6, 20161399168117500Alteration Residential · Finaled$650,000
- Jun 30, 20111242498117500Alteration Residential · Finaled$9,000
- Date not usable in source65412117500Alteration Residential · Finaled
Full permit history at this parcel · as of Jul 9, 2026.
Developer details
- Permit #
- 1469248117500
- Canonical ID
- 6:1469248117500
- Source permit ID
- 1469248117500