Permit Record

Alteration Residential

634 W Oakdale Ave, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONResidential Alteration
Reliable value$5,000,000
ContractorConstruction System, INC. →
Permit record
Parties
Contractor
Construction System, INC.
Applicant
Not in source
Owner
Maria Snook
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
1428111029
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
41.9357, -87.6456
Geocode confidence
90%
Geocode source
Not in source
Issued
Jan 4, 2024
Applied
Oct 23, 2023
Work class
Residential
Description
Source description

SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS FOR FOUR STORY FOUR APARTMENT RESIDENTIAL BUILDING AND REPAIRS FROM FIRE DAMAGE PER PLANS. (OCCUPANCY GROUP R-2, CONSTRUCTION TYPE IIIB)

Status
Current status
issued
Source status
ACTIVE
Provenance
First seen by PermitCore
May 2, 2026 · 13:10 UTC
Last seen
May 15, 2026 · 08:48 UTC
Last changed
May 12, 2026 · 00:34 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

2 permits at this parcel (parcel 1428111029) · Jan 15, 2015 – Jan 4, 2024

  1. Jan 4, 2024This permitAlteration Residential · Issued$5,000,000Construction System, INC.
  2. Jan 15, 2015100571021Alteration Commercial · Finaled$18,500Frackiel Builders, Incorporated

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

Other permits by Construction System, INC.

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Developer details
Permit #
101035409
Canonical ID
3:101035409
Source permit ID
101035409
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