Permit Record

Alteration Residential

1940 W Race Ave, Chicago, IL

ClassificationPERMIT - EASY PERMIT PROCESSResidential Alteration
Reliable valueNot in source
ContractorZov Construction, INC. →
Permit record
Parties
Contractor
Zov Construction, INC.
Applicant
Not in source
Owner
Sustainabuild LLC 2219
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
1707216032
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
41.8917, -87.6761
Geocode confidence
90%
Geocode source
Not in source
Issued
Jul 21, 2014
Applied
Jul 21, 2014
Work class
Residential
Description
Source description

REVISION TO PERMIT # 100542334 TO CHANGE THE GENERAL CONTRACTOR OF RECORD TO ZOV CONSTRUCTION.

Provenance
First seen by PermitCore
May 2, 2026 · 12:58 UTC
Last seen
May 15, 2026 · 08:42 UTC
Last changed
May 5, 2026 · 04:40 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

5 permits at this parcel (parcel 1707216032) · Dec 12, 2013 – Jul 21, 2014

  1. Jul 21, 2014This permitAlteration ResidentialZov Construction, INC.
  2. Jul 15, 2014100542334Alteration Commercial · Finaled$1,000Progroup Development, INC.
  3. Feb 3, 2014100526140Alteration ResidentialZov Construction, INC.
  4. Dec 12, 2013100512703New Construction Residential Sf · Finaled$443,000Progroup Development, INC.
  5. Dec 12, 2013100509550DemolitionMegalan Corporation

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

Other permits by Zov Construction, INC.

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 #
100551120
Canonical ID
3:100551120
Source permit ID
100551120
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