Permit Record

Alteration Residential

6540 N Oshkosh Ave, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONResidential Alteration
Reliable value$35,000
ContractorMg Bros Construction, INC. →
Permit record
Parties
Contractor
Mg Bros Construction, INC.
Applicant
Not in source
Owner
Jenna & John Platt
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
0936322008
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
42.0001, -87.8206
Geocode confidence
90%
Geocode source
Not in source
Issued
Jul 17, 2025
Applied
May 1, 2025
Work class
Residential
Description
Source description

INTERIOR RENOVATION OF EXISTING 1 STORY SINGLE FAMILY RESIDENCE.WORK TO INCLUDE A SECOND STORY ADDITION, AND NEW 1 STORY REAR DECK. ALL M.E.P WORK IS AS PER PLANS.

Status
Current status
issued
Source status
ACTIVE
Provenance
First seen by PermitCore
May 2, 2026 · 13:10 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

3 permits at this parcel (parcel 0936322008) · Feb 24, 2017 – Jul 17, 2025

  1. Jul 17, 2025This permitAlteration Residential · Issued$35,000Mg Bros Construction, INC.
  2. Oct 20, 2020100896427MEP Electrical$7,000
  3. Feb 24, 2017100692343Roofing$14,800Regal Custom Concrete, INC. Dba Chicagoland Garage

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

Other permits by Mg Bros Construction, INC.

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Developer details
Permit #
101068602
Canonical ID
3:101068602
Source permit ID
101068602
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