Permit Record

New Construction Residential Sf

900 N Wolcott Ave, Chicago, IL

ClassificationPERMIT - NEW CONSTRUCTIONResidential New (Single-Family)
Reliable value$381,200
ContractorDenmax Corporation →
Permit record
Parties
Contractor
Denmax Corporation
Applicant
Not in source
Owner
900 N. Wolcott .
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
1706422047
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
41.8979, -87.6748
Geocode confidence
90%
Geocode source
Not in source
Issued
Nov 9, 2012
Applied
Oct 25, 2012
Work class
Residential
Description
Source description

SELF CERTIFICATION REVIEW: ERECT FRAME SINGLE FAMILY RESIDENCE (4A CONSTRUCTION) WITH DETACHED 2 CAR FRAME GARAGE WITH ROOF TOP DECK (4A CONSTRUCTION) AS PER PLAN.

Status
Current status
finaled
Source status
COMPLETE
Provenance
First seen by PermitCore
May 2, 2026 · 12:55 UTC
Last seen
May 15, 2026 · 08:41 UTC
Last changed
May 12, 2026 · 00:28 UTC

Open in Chicago 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 1706422047) · Jul 29, 2011 – Nov 9, 2012

  1. Nov 9, 2012This permitNew Construction Residential Sf · Finaled$381,200Denmax Corporation
  2. Feb 14, 2012100426175DemolitionGreen Iron Demolition & Excava
  3. Jul 29, 2011100404731Demolition$1,250

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

Other permits by Denmax Corporation

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Developer details
Permit #
100460012
Canonical ID
3:100460012
Source permit ID
100460012
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