Permit Record

New Construction Residential Sf

3221 S Shields Ave, Chicago, IL

ClassificationPERMIT - NEW CONSTRUCTIONResidential New (Single-Family)
Reliable value$20,000
ContractorBertco Construction CO., INC →
Permit record
Parties
Contractor
Bertco Construction CO., INC
Applicant
Not in source
Owner
Bertco Constructions CO 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
1733209003
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
41.8357, -87.6351
Geocode confidence
90%
Geocode source
Not in source
Issued
Dec 2, 2025
Applied
Aug 12, 2025
Work class
Residential
Description
Source description

SELF-CERT 2019: NEW 2 STORY SINGLE FAMILY RESIDENCE WITH BASEMENT & ROOF DECK (OCCUPANCY R-5 TYPE IIIA)

Status
Current status
issued
Source status
ACTIVE
Provenance
First seen by PermitCore
May 2, 2026 · 13:11 UTC
Last seen
May 15, 2026 · 08:49 UTC
Last changed
May 12, 2026 · 00:35 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

6 permits at this parcel (parcel 1733209003) · Sep 12, 2022 – Dec 2, 2025

  1. Dec 2, 2025This permitNew Construction Residential Sf · Issued$20,000Bertco Construction CO., INC
  2. Dec 1, 2025101070775New Construction Residential Sf · Issued$20,000Bertco Construction CO., INC
  3. May 16, 2025101062624New Construction Residential Sf · Issued$20,000Bertco Construction CO., INC
  4. Apr 23, 2025101068250MEP Mechanical HVAC$44,048Dme Access LLC EVC046
  5. Jun 11, 2024101028459New Construction Residential Sf · Issued$350,000Bertco Construction CO., INC
  6. Sep 12, 2022100958655New Construction Residential Sf · Issued$350,000Bertco Construction CO., INC

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

Other permits by Bertco Construction CO., 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 #
101072913
Canonical ID
3:101072913
Source permit ID
101072913
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