Permit Record

Alteration Residential

3562 18th St, San Francisco, Ca, 94110

ClassificationAlteration
Reliable valueNot in source
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)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3577 087
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
Not in source
Geocode & dates
Coordinates
37.7618, -122.4230
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 28, 2018
Applied
Aug 28, 2018
Work class
Not in source
Description
Source description

street space

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:52 UTC
Last seen
May 12, 2026 · 00:04 UTC
Last changed
May 2, 2026 · 23:52 UTC

Open in San Francisco source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Valuation is placeholder
valuation_usd_is_placeholder

valuation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation wasn't reported.

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
Project timeline at this parcel

5 permits at this parcel (parcel 3577 087) · Aug 28, 2018 – Mar 15, 2024

  1. Mar 15, 20241690580508561Alteration Residential · Finaled$13,851
  2. Aug 2, 20231668327508561Alteration Residential · Finaled$12,000
  3. Jul 18, 20191469842508561Alteration Residential · Issued$370,000
  4. Aug 28, 2018This permitAlteration Residential · Issued
  5. Date not in source1700268508561Alteration Residential · Pending$25,000

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

Developer details
Permit #
1521353508561
Canonical ID
6:1521353508561
Source permit ID
1521353508561
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