Permit Record

Alteration Residential

3441 W Douglas Blvd, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONResidential Alteration
Reliable value$19,860
ContractorT-N-D Construction, LLC →
Permit record
Parties
Contractor
T-N-D Construction, LLC
Applicant
Not in source
Owner
Richard Rosenbaum
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
1623216029
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
41.8623, -87.7120
Geocode confidence
90%
Geocode source
Not in source
Issued
Feb 19, 2016
Applied
Feb 18, 2016
Work class
Residential
Description
Source description

OIA '3341 W DOUGLAS BLVD' INTERIOR REMODELING TO ADD ONE DWELLING UNIT IN GARDEN FLOOR OF EXISTING2-STORY MASONRY BLDG CONTAINING (2) DWELLING UNITS FOR A TOTAL OF (3) DWELLINGUNITS. EXISTING PARKING FOR 3 VEHICLES ON REAR OF LOT WITH ACCESS FROM ALLEY. **CERTIFIED PLAN CORRECTIONS PROJECT - CONDITIONAL PERMIT: SUBJECT TO FIELD INSPECTIONS **

Status
Current status
finaled
Source status
COMPLETE
Provenance
First seen by PermitCore
May 2, 2026 · 12:59 UTC
Last seen
May 15, 2026 · 08:43 UTC
Last changed
May 12, 2026 · 00:30 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 1623216029) · Aug 12, 2015 – Feb 19, 2016

  1. Feb 19, 2016This permitAlteration Residential · Finaled$19,860T-N-D Construction, LLC
  2. Aug 12, 2015100607072Alteration Residential · Finaled$8,400Design Developers & Rehub INC

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

Other permits by T-N-D Construction, LLC

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Developer details
Permit #
100630069
Canonical ID
3:100630069
Source permit ID
100630069
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