Permit Record

Alteration Residential

660 N Dearborn St, Chicago, IL

ClassificationPERMIT - EASY PERMIT PROCESSResidential Alteration
Reliable value$7,950
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Tlc Management
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
1709219016
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
41.8942, -87.6299
Geocode confidence
90%
Geocode source
Not in source
Issued
Jan 21, 2015
Applied
Jan 21, 2015
Work class
Residential
Description
Source description

SPOT TUCKPOINTING AND MASONRY REPAIRS TO PARAPET/BRICKS AND LINTEL. NO STRUCTURAL

Provenance
First seen by PermitCore
May 2, 2026 · 12:58 UTC
Last seen
May 15, 2026 · 08:43 UTC
Last changed
May 5, 2026 · 04:40 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

5 permits at this parcel (parcel 1709219016) · Apr 28, 2010 – Jan 21, 2015

  1. Jan 21, 2015This permitAlteration Residential$7,950
  2. Sep 19, 2014100561519Alteration Residential$10,200
  3. Jun 17, 2013100492073RoofingHill Mechanical Group
  4. Oct 18, 2010100368755Alteration Residential$160,540
  5. Apr 28, 2010100341091Alteration Residential$5,000

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

Developer details
Permit #
100578237
Canonical ID
3:100578237
Source permit ID
100578237
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