Permit Record

Alteration Residential

166 Sproule Ln, San Francisco, Ca, 94108

Classificationotc alterations permitResidential Alteration
Reliable value$6,000
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
0222 161
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
37.7934, -122.4120
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 20, 2018
Applied
Apr 19, 2018
Work class
Residential
Description
Source description

installation of new sprinkler monitoring system ref 201406269581 & 201610120074

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 12, 2026 · 00:04 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

20 permits at this parcel (parcel 0222 161) · Nov 4, 2015 – Apr 20, 2018

  1. Apr 20, 2018This permitAlteration Residential · Issued$6,000
  2. Apr 20, 20181504948499194Alteration Residential · Issued$6,000
  3. Apr 3, 20181502898499193Alteration Residential · Issued
  4. Feb 2, 20181495705499193Alteration Residential · Issued
  5. Dec 5, 20171489330499193Alteration Residential · Finaled$30,000
  6. Nov 27, 20171488351499193Alteration Residential · Issued
  7. Oct 4, 20171482132499193Alteration Residential · Issued
  8. Aug 16, 20171474695499194Alteration Residential · Issued
  9. Aug 16, 20171474694499193Alteration Residential · Issued
  10. Jul 27, 20171472123499193Alteration Residential · Issued
  11. Jan 12, 20171450132499193Alteration Residential · Issued
  12. Oct 12, 20161440631499194Alteration Residential · Issued$29,000
  13. Oct 12, 20161440630499193Alteration Residential · Issued$29,000
  14. Oct 3, 20161435130499194Alteration Residential · Finaled
  15. Oct 3, 20161435129499193Alteration Residential · Finaled
  16. Jun 16, 20161424478499194Alteration Residential · Finaled$50,000
  17. Jun 16, 20161424477499193Alteration Residential · Finaled$50,000
  18. Jun 14, 20161426723499193Alteration Residential · Issued
  19. Nov 4, 20151346784499193New Construction Residential Mf · Finaled$1,450,000
  20. Nov 4, 20151346785499194New Construction Residential Mf · Finaled$1,450,000

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

Developer details
Permit #
1504947499193
Canonical ID
6:1504947499193
Source permit ID
1504947499193
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