Permit Record

Alteration Residential

301 Masonic Av, San Francisco, Ca, 94118

Classificationotc alterations permitResidential Alteration
Reliable value$18,000
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
1163 026
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
37.7784, -122.4471
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 15, 2025
Applied
Aug 15, 2025
Work class
Residential
Description
Source description

dryrot repair per on-site inspections report #1974 items 9a and 10a. 9a: 3rd fl: remove approx. 16 sq ft of walkable roof membrane and repair subroof in kind. re-install membrane. 10a: (2nd floor) repair approx. 80 sq ft of dry-rotted framing in kind at window. re-cover wall with sheet rock in kind.

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
May 12, 2026 · 00:09 UTC
Last changed
May 12, 2026 · 00:09 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

11 permits at this parcel (parcel 1163 026) · through Aug 15, 2025

  1. Aug 15, 2025This permitAlteration Residential · Issued$18,000
  2. Mar 3, 2025171604591060Alteration Residential · Issued
  3. Jan 15, 2025171095191060Alteration Residential · Issued$40,000
  4. Sep 3, 2019156507891060Alteration Residential · Finaled$2,200
  5. Jan 11, 2016140880091060Alteration Residential · Finaled$44,682
  6. Oct 10, 2012128516491060Alteration Residential · Issued$16,800
  7. Nov 30, 2007111789791060Alteration Residential · Finaled$2,700
  8. Jan 24, 2007108103391060Alteration Residential · Issued$5,500
  9. Date not usable in source64707791060Alteration Residential · Expired$4,300
  10. Date not usable in source32150891060Alteration Residential · Finaled$54,000
  11. Date not usable in source33042791060Alteration Residential · Finaled$15,000

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

Developer details
Permit #
172910391060
Canonical ID
6:172910391060
Source permit ID
172910391060
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