Alteration Residential
2235 N Clybourn Ave, Chicago, IL
ClassificationPERMIT - EASY PERMIT PROCESSResidential Alteration
Reliable valueNot in source
ContractorGray Wolf Construction LLC
Permit record
Parties
- Contractor
- Gray Wolf Construction LLC
- Applicant
- Not in source
- Owner
- Wrightwoods Eleven LLC
- 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
- 1432108014
- 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
- 41.9224, -87.6652
- Geocode confidence
- 90%
- Geocode source
- Not in source
- Issued
- Apr 15, 2019
- Applied
- Apr 15, 2019
- Work class
- Residential
Description
Source description
REVISION TO PERMIT # 100786745 & 100742918 TO CHANGE GC TO GRAY WOLF CONSTRUCTION LLC
Provenance
- First seen by PermitCore
- May 2, 2026 · 13:04 UTC
- Last seen
- May 15, 2026 · 08:46 UTC
- Last changed
- May 5, 2026 · 04:40 UTC
Data-quality checks1 of 12 flagged
1 of 12 data-quality checks flagged on this permit. Detail below.
- Valuation is placeholder
valuation_usd_is_placeholdervaluation_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
- Apr 15, 2019This permitAlteration ResidentialGray Wolf Construction LLC
- Nov 26, 2018100786745Alteration Residential · Finaled$25,800G & L General Contractor, INC.
- May 22, 2018100742918Alteration Residential · Finaled$95,000G & L General Contractor, INC.
- Sep 11, 2017100725242Alteration Residential$9,800
Full permit history at this parcel · as of Jul 8, 2026.
Other permits by Gray Wolf Construction LLC
Developer details
- Permit #
- 100814514
- Canonical ID
- 3:100814514
- Source permit ID
- 100814514