Permit Record

Alteration Residential

518 Pennsylvania Av, San Francisco, Ca, 94107

Classificationadditions alterations or repairsResidential Alteration
Reliable value$300,000
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)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
4103 004
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
37.7599, -122.3937
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 27, 2011
Applied
Apr 30, 2010
Work class
Residential
Description
Source description

1st. flr. 458 sf. addition/2nd. flr. +250 sq.ft./3rd. +720 sq.ft. 15' extension out back. kitchen remodel, add 3 bathrooms, tandem parking, relocating gas, electric, roof solar panels, 10'x25 deck on 3rd. flr., staircase 2nd. to 3rd. flr.

Status
Current status
finaled
Source status
complete
Finaled
Feb 14, 2012
Provenance
First seen by PermitCore
May 2, 2026 · 23:50 UTC
Last seen
May 11, 2026 · 23:57 UTC
Last changed
May 11, 2026 · 23:57 UTC
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

2 permits at this parcel (parcel 4103 004) · through Apr 27, 2011

  1. Apr 27, 2011This permitAlteration Residential · Finaled$300,000
  2. Date not usable in source252305170759Alteration Residential · Finaled$2,500

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

Developer details
Permit #
1204844170759
Canonical ID
6:1204844170759
Source permit ID
1204844170759
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