Permit Record

Alteration Residential

1222 48th Av, San Francisco, Ca, 94122

Classificationotc alterations permitResidential Alteration
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)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1703 040
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
37.7636, -122.5080
Geocode confidence
95%
Geocode source
Not in source
Issued
Jan 8, 2008
Applied
Jan 8, 2008
Work class
Residential
Description
Source description

to revise 200710306843, rearrange ground floor bathroom and closet, furnace and water heater, washer and dryer

Status
Current status
expired
Source status
expired
Provenance
First seen by PermitCore
May 2, 2026 · 23:50 UTC
Last seen
May 11, 2026 · 23:55 UTC
Last changed
May 2, 2026 · 23:50 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

4 permits at this parcel (parcel 1703 040) · Oct 31, 2007 – Dec 19, 2025

  1. Dec 19, 20251739019110731Alteration Residential · Finaled$13,000
  2. Feb 27, 20091166034110731Alteration Residential · Finaled
  3. Jan 8, 2008This permitAlteration Residential · Expired
  4. Oct 31, 20071114487110731Alteration Residential · Expired$45,000

Full permit history at this parcel · as of Jul 27, 2026.

Developer details
Permit #
1121706110731
Canonical ID
6:1121706110731
Source permit ID
1121706110731
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