Permit Record

Alteration Residential

51 Martha Av, San Francisco, Ca, 94131

Classificationotc alterations permitResidential Alteration
Reliable value$4,480
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
6762 030A
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
37.7342, -122.4407
Geocode confidence
95%
Geocode source
Not in source
Issued
Jan 9, 2009
Applied
Jan 9, 2009
Work class
Residential
Description
Source description

remove old existing roof layers. install one new ply of 1/2" thick "cdx" plywood 8d @ 6" edge nailing & 12" field nailing as new sheathing. no structural change. new surface for re-roofing material only. no sheet value assumed for the sheathing. the new finish sheathing shall be clean, dry and

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:50 UTC
Last seen
May 11, 2026 · 23:56 UTC
Last changed
May 2, 2026 · 23:50 UTC
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

4 permits at this parcel (parcel 6762 030A) · through Jan 9, 2009

  1. Jan 9, 2009This permitAlteration Residential · Issued$4,480
  2. Jan 9, 20091161689212412Alteration Residential · Issued$9,480
  3. Oct 15, 2003959424212412Alteration Residential · Finaled$9,000
  4. Date not usable in source196235212412Alteration Residential · Finaled$1,850

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

Developer details
Permit #
1161692212412
Canonical ID
6:1161692212412
Source permit ID
1161692212412
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