Permit Record

Alteration Residential

642 Lawton St, San Francisco, Ca, 94122

Classificationadditions alterations or repairsResidential Alteration
Reliable value$2,000
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
1858 012
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
37.7584, -122.4700
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 5, 2006
Applied
Jul 26, 2006
Work class
Residential
Description
Source description

work to comply with 3r report #4400, items under general building number 1-5. items under 642 lawton-lower unit number 8 & 9. items under 644 lawton-upper unit number 11.

Status
Current status
finaled
Source status
complete
Finaled
Oct 13, 2006
Provenance
First seen by PermitCore
May 2, 2026 · 23:11 UTC
Last seen
May 11, 2026 · 23:54 UTC
Last changed
May 11, 2026 · 23:54 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 1858 012) · Feb 6, 2002 – Sep 5, 2006

  1. Sep 5, 2006This permitAlteration Residential · Finaled$2,000
  2. Sep 5, 20061061219391411Alteration Residential · Finaled$2,000
  3. Aug 15, 20061063606117504Alteration Residential · Finaled
  4. Aug 15, 20061063608391411Alteration Residential · Finaled
  5. Jul 12, 20061059442117504Alteration Residential · Finaled
  6. Jul 12, 20061059443391411Alteration Residential · Finaled
  7. Mar 24, 2004974230117504Alteration Residential · Expired$8,500
  8. Mar 24, 2004974231391411Alteration Residential · Expired$8,500
  9. Jul 16, 2003950092391411Alteration Residential · Expired$2,500
  10. Jul 16, 2003950091117504Alteration Residential · Expired$2,500
  11. Feb 6, 2002900698391411Alteration Residential · Expired$30,000
  12. Feb 6, 2002900696117504Alteration Residential · Expired$30,000

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

Developer details
Permit #
1061218117504
Canonical ID
6:1061218117504
Source permit ID
1061218117504
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