Permit Record

Alteration Residential

24 Knollview Wy, San Francisco, Ca, 94131

ClassificationAlteration
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)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
2823A 010
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
Not in source
Geocode & dates
Coordinates
37.7495, -122.4509
Geocode confidence
95%
Geocode source
Not in source
Issued
Feb 3, 2017
Applied
Feb 3, 2017
Work class
Not in source
Description
Source description

street space

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:51 UTC
Last seen
May 12, 2026 · 00:02 UTC
Last changed
May 2, 2026 · 23:51 UTC

Open in San Francisco source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Valuation is placeholder
valuation_usd_is_placeholder

valuation_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

12 permits at this parcel (parcel 2823A 010) · through Feb 3, 2017

  1. Feb 3, 2017This permitAlteration Residential · Issued
  2. Oct 5, 20091186545145127Alteration Residential · Finaled$1,800
  3. Jul 29, 20091180323145127Alteration Residential · Finaled$2,000
  4. Jun 2, 20091174926145127Alteration Residential · Finaled$10,000
  5. Apr 30, 20091171905145127Alteration Residential · Finaled$10,000
  6. Dec 18, 20081160023145127Alteration Residential · Finaled$11,000
  7. Oct 16, 20081153609145127Alteration Residential · Issued$18,800
  8. Oct 2, 20081152015145127Alteration Residential · Finaled$5,000
  9. Aug 12, 2002918788145127Alteration Residential · Finaled$14,000
  10. Date not usable in source324399145127Alteration Residential · Expired$3,500
  11. Date not usable in source187658145127Alteration Residential · Finaled$2,910
  12. Date not in source1186485145127Alteration Residential · Cancelled$1,800

Full permit history at this parcel · as of Jul 9, 2026.

Developer details
Permit #
1452273145127
Canonical ID
6:1452273145127
Source permit ID
1452273145127
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