Permit Record

Alteration Residential

2724 21st St, San Francisco, Ca, 94110

Classificationotc alterations permitResidential Alteration
Reliable value$6,050
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
4087 023
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
37.7578, -122.4093
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 3, 2018
Applied
Oct 3, 2018
Work class
Residential
Description
Source description

reroof

Status
Current status
finaled
Source status
complete
Finaled
Oct 15, 2018
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 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

12 permits at this parcel (parcel 4087 023) · through Oct 3, 2018

  1. Oct 3, 2018This permitAlteration Residential · Finaled$6,050
  2. Jan 25, 20171451323170015Alteration Residential · Finaled
  3. Dec 9, 20161447016170015Alteration Residential · Finaled
  4. Aug 2, 20161432176170015Alteration Residential · Finaled$3,500
  5. Jun 12, 20151384948170015Alteration Residential · Issued
  6. May 22, 20151382312170015Alteration Residential · Finaled$7,000
  7. May 7, 20151380841170015Alteration Residential · Issued
  8. Jul 28, 20141349756170015Alteration Residential · Finaled$160,000
  9. Apr 11, 2000810240170015Alteration Residential · Expired
  10. Date not usable in source683419170015Alteration Residential · Expired$2,600
  11. Date not in source1392500170015Alteration Residential · Withdrawn$6,000
  12. Date not in source1348174170015Alteration Residential · Withdrawn

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

Developer details
Permit #
1526545170015
Canonical ID
6:1526545170015
Source permit ID
1526545170015
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