Permit Record

Alteration Residential

1478 Masonic Av, San Francisco, Ca, 94117

Classificationadditions alterations or repairsResidential Alteration
Reliable value$340,000
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)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
2603 006
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
37.7667, -122.4443
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 22, 2025
Applied
Jan 9, 2025
Work class
Residential
Description
Source description

rev 202203160099 floor plan for (n) garage door at (e) brick wall,(n) drvwy & curb cut.infill 1/f below (e) 2/f pop-out for (n)kitchen & sitting area.remove (e) deck & bathroom on 2/f.mod prime bed & add strs to roof dk. (n) roof deck with roof hatch access.

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
May 12, 2026 · 00:08 UTC
Last changed
May 12, 2026 · 00:08 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

10 permits at this parcel (parcel 2603 006) · through Oct 22, 2025

  1. Oct 22, 2025This permitAlteration Residential · Issued$340,000
  2. Jul 11, 20231638274138882Alteration Residential · Issued$215,000
  3. Mar 14, 20131298727138882Alteration Residential · Finaled$1,000
  4. Dec 5, 20111256858138882Alteration Residential · Finaled$14,000
  5. Apr 13, 20111235373138882Alteration Residential · Expired$3,500
  6. Date not usable in source345203138882Alteration Residential · Expired$18,000
  7. Date not usable in source305344138882Alteration Residential · Expired$20,000
  8. Date not usable in source45790138882Alteration Residential · Expired$5,600
  9. Date not in source363409138882Alteration Residential · Cancelled$2,400
  10. Date not in source325439138882Alteration Residential · Cancelled$10,000

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

Developer details
Permit #
1710138138882
Canonical ID
6:1710138138882
Source permit ID
1710138138882
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