Permit Record

Demolition

2908 N Sawyer Ave, Chicago, IL

ClassificationDemolition
Reliable valueNot in source
ContractorDs Construction
Permit record
Parties
Contractor
Ds Construction
Applicant
Not in source
Owner
Conrad Electric INC
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)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1326220040
Climate zone (IECC)
5A
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
Not in source
Geocode & dates
Coordinates
41.9342, -87.7088
Geocode confidence
90%
Geocode source
Not in source
Issued
Apr 16, 2018
Applied
Feb 20, 2018
Work class
Not in source
Description
Source description

WRECK AND REMOVE A 2 STORY MASONRY RESIDENCE AND A DETACHED FRAME GARAGE

Provenance
First seen by PermitCore
May 2, 2026 · 13:02 UTC
Last seen
May 15, 2026 · 08:45 UTC
Last changed
May 12, 2026 · 00:31 UTC

Open in Chicago 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

2 permits at this parcel (parcel 1326220040) · Mar 22, 2018 – Apr 16, 2018

  1. Apr 16, 2018This permitDemolitionDs Construction
  2. Mar 22, 2018100747923New Construction Residential Sf · Finaled$275,000Conrad Electric INC

Full permit history at this parcel · as of Jul 8, 2026.

Other permits by Ds Construction

Showing up to 12 most-recent permits by this contractor in the indexed window

No other permits by this contractor in the indexed window.
Developer details
Permit #
100748082
Canonical ID
3:100748082
Source permit ID
100748082
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