Permit Record

Alteration Residential

640 27th Av, San Francisco, Ca, 94121

Classificationotc alterations permitResidential Alteration
Reliable value$5,602
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
1569 028
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
37.7773, -122.4864
Geocode confidence
95%
Geocode source
Not in source
Issued
Jan 8, 2015
Applied
Jan 8, 2015
Work class
Residential
Description
Source description

remove and replace front entry door and two windows not visible from street. same size & openings, windows replaced on middle level facing side yard & rear yard for living room & bedroom, one each) u value less 0.32

Status
Current status
finaled
Source status
complete
Finaled
Nov 4, 2015
Provenance
First seen by PermitCore
May 2, 2026 · 23:51 UTC
Last seen
May 12, 2026 · 00:01 UTC
Last changed
May 2, 2026 · 23:51 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

3 permits at this parcel (parcel 1569 028) · through Jan 8, 2015

  1. Jan 8, 2015This permitAlteration Residential · Finaled$5,602
  2. Oct 12, 20061070602104902Alteration Residential · Finaled$1,000
  3. Date not usable in source440695104902Alteration Residential · Expired$13,000

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

Developer details
Permit #
1367069104902
Canonical ID
6:1367069104902
Source permit ID
1367069104902
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