Permit Record

Alteration Residential

140 Mercury St, San Francisco, Ca, 94124

Classificationotc alterations permitResidential Alteration
Reliable value$9,000
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
5403 041
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
37.7306, -122.4006
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 16, 2025
Applied
Dec 16, 2025
Work class
Residential
Description
Source description

tear off existing bitumen torch and install new certain tee bitumen torch

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

6 permits at this parcel (parcel 5403 041) · through Dec 16, 2025

  1. Dec 16, 2025This permitAlteration Residential · Finaled$9,000
  2. Date not usable in source345039181775Alteration Residential · Finaled$960
  3. Date not usable in source336013181775Alteration Residential · Finaled
  4. Date not usable in source340599181775Alteration Residential · Finaled
  5. Date not usable in source308671181775Alteration Residential · Finaled$56,792
  6. Date not usable in source286515181775Alteration Residential · Expired$65,000

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

Developer details
Permit #
1738930181775
Canonical ID
6:1738930181775
Source permit ID
1738930181775
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