Permit Record

Alteration Residential

3427 Pierce St, San Francisco, Ca, 94123

Classificationotc alterations permitResidential Alteration
Reliable value$8,000
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
0464A 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
2 family dwelling
Geocode & dates
Coordinates
37.8020, -122.4399
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 24, 2012
Applied
Jul 24, 2012
Work class
Residential
Description
Source description

at rear of garage/storage area: replace 2 existing furnaces with new furnaces, replace one water heater and install one new water heater, re-install new utility sink, insulate and drywall utility room and storage room.

Status
Current status
finaled
Source status
complete
Finaled
Aug 21, 2012
Provenance
First seen by PermitCore
May 2, 2026 · 23:50 UTC
Last seen
May 11, 2026 · 23:59 UTC
Last changed
May 5, 2026 · 06:39 UTC

Open in San Francisco source →

Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

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
  • Valuation is placeholder
Project timeline at this parcel

7 permits at this parcel (parcel 0464A 010) · through Jul 24, 2012

  1. Jul 24, 2012This permitAlteration Residential · Finaled$8,000
  2. Jun 5, 2012127242871060Alteration Residential · Finaled$35,000
  3. Jun 5, 20121272429369938Alteration Residential · Finaled$35,000
  4. Apr 21, 20081133113369938Alteration Residential · Finaled$28,985
  5. Apr 21, 2008113311271060Alteration Residential · Finaled$28,985
  6. Jul 5, 2007109963471060Alteration Residential · Issued
  7. Date not usable in source777962369938Alteration Residential · Finaled$6,000

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

Developer details
Permit #
127714671060
Canonical ID
6:127714671060
Source permit ID
127714671060
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