Permit Record

Alteration Residential

448 Diamond St, San Francisco, Ca, 94114

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)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
2768 008
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
1 family dwelling
Geocode & dates
Coordinates
37.7552, -122.4370
Geocode confidence
95%
Geocode source
Not in source
Issued
May 7, 2012
Applied
May 4, 2012
Work class
Residential
Description
Source description

revision to pa #2010.07.13.6485/s: change at ground floor stair layout & rear garage wall, removal of windows, reconfiguration of laundry room, addition of roof hatch, no change in bldg envelope. changes in structural framing.

Status
Current status
finaled
Source status
complete
Finaled
Jun 28, 2013
Provenance
First seen by PermitCore
May 2, 2026 · 23:50 UTC
Last seen
May 11, 2026 · 23:59 UTC
Last changed
May 2, 2026 · 23:50 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

5 permits at this parcel (parcel 2768 008) · through May 7, 2012

  1. May 7, 2012This permitAlteration Residential · Finaled
  2. Mar 21, 20121265453143670Alteration Residential · Issued
  3. Apr 8, 20111211802143670New Construction Residential Sf · Finaled$600,000
  4. Apr 8, 20111211809143670Demolition · Finaled$5,000
  5. Date not usable in source196185143670Alteration Residential · Finaled$14,900

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

Developer details
Permit #
1269677143670
Canonical ID
6:1269677143670
Source permit ID
1269677143670
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