Permit Record

Alteration Residential

646 Madrid St, San Francisco, Ca, 94112

Classificationotc alterations permitResidential Alteration
Reliable value$8,000
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
6275 009
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
37.7194, -122.4348
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 6, 2012
Applied
Mar 6, 2012
Work class
Residential
Description
Source description

repair & replace rear siding in kind, area= 800 sq.ft. repair 50% of rear stair in kind.

Status
Current status
finaled
Source status
complete
Finaled
Aug 8, 2012
Provenance
First seen by PermitCore
May 2, 2026 · 23:50 UTC
Last seen
May 11, 2026 · 23:58 UTC
Last changed
May 11, 2026 · 23:58 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

19 permits at this parcel (parcel 6275 009) · through Mar 6, 2012

  1. Mar 6, 2012This permitAlteration Residential · Finaled$8,000
  2. Mar 6, 20121264075439072Alteration Residential · Finaled$8,000
  3. Nov 24, 20091191398199654Alteration Residential · Finaled
  4. Nov 24, 20091191540439072Alteration Residential · Finaled
  5. Jun 22, 20091176796199654Alteration Residential · Issued
  6. Jun 22, 20091176797439072Alteration Residential · Issued
  7. Jun 15, 20091176100199654Alteration Residential · Finaled$26,000
  8. Jun 15, 20091176101439072Alteration Residential · Finaled$26,000
  9. Jan 9, 20091158102199654Alteration Residential · Finaled$15,000
  10. Jan 9, 20091158103439072Alteration Residential · Finaled$15,000
  11. Jul 11, 20081142459439072Alteration Residential · Finaled$230
  12. Mar 2, 20061045533199654Alteration Residential · Expired$10,000
  13. Mar 2, 20061045534439072Alteration Residential · Expired$10,000
  14. Feb 17, 20061044277439072Alteration Residential · Expired$2,500
  15. Feb 17, 20061044276199654Alteration Residential · Expired$2,500
  16. Jun 13, 20051018822439072Alteration Residential · Expired$2,550
  17. Jun 13, 20051018819199654Alteration Residential · Expired$2,550
  18. Sep 3, 2003955092199654Alteration Residential · Issued
  19. Date not usable in source573404199654Alteration Residential · Finaled$800

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

Developer details
Permit #
1264074199654
Canonical ID
6:1264074199654
Source permit ID
1264074199654
Browse San Francisco permits in the Market Explorer →Pull this permit via /v1/permits →