Permit Record

Roofing

3270 N Lake Shore Dr, Chicago, IL

ClassificationRoofing
Reliable value$75,000
ContractorMark 1 Restoration Company →
Permit record
Parties
Contractor
Mark 1 Restoration Company
Applicant
Not in source
Owner
Wirtz Realty CORP
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
1421312044
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
41.9421, -87.6400
Geocode confidence
90%
Geocode source
Not in source
Issued
Sep 14, 2018
Applied
Sep 14, 2018
Work class
Not in source
Description
Source description

¿ROOF TIE BACK ANCHORS, REPAIR/REPLACE/INSTALL 19 TIE BACK ANCHORS ROOF LOCATION AS PER DRAWINGS, ONLY¿

Provenance
First seen by PermitCore
May 2, 2026 · 13:03 UTC
Last seen
May 15, 2026 · 08:45 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

7 permits at this parcel (parcel 1421312044) · Aug 14, 2009 – Sep 14, 2018

  1. Sep 14, 2018This permitRoofing$75,000Mark 1 Restoration Company
  2. Aug 20, 2018100778598Roofing$175,000
  3. Jul 11, 2018100771929Alteration Residential$64,776Professional Masonry Restoration Incorporated
  4. Nov 9, 2017100734963Alteration Residential$151,300
  5. Sep 21, 2015100615084Alteration Residential$18,500
  6. Jan 26, 2010100327994Alteration Residential$158,010
  7. Aug 14, 2009100306042Temporary$86,090Marion, Incorporated

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

Other permits by Mark 1 Restoration Company

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Developer details
Permit #
100783236
Canonical ID
3:100783236
Source permit ID
100783236
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