Permit Record

Alteration Commercial

333 N Green St, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONCommercial Alteration
Reliable value$8,000,000
ContractorAccend Construction LLC →
Permit record
Parties
Contractor
Accend Construction LLC
Applicant
Not in source
Owner
Flexport INC
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
1708407016
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
41.8878, -87.6485
Geocode confidence
90%
Geocode source
Not in source
Issued
Dec 10, 2019
Applied
Dec 10, 2019
Work class
Commercial
Description
Source description

SELF CERT: INTERIOR ALTERATIONS TO 12TH FLOOR OFFICE SPACE INCLUDING NEW PARTITIONS, DOORS, CEILINGS, FINISHES AND FURNISHINGS. MEP WORK PER PLANS.

Status
Current status
finaled
Source status
COMPLETE
Provenance
First seen by PermitCore
May 2, 2026 · 13:05 UTC
Last seen
May 15, 2026 · 08:46 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

11 permits at this parcel (parcel 1708407016) · Nov 22, 2019 – Jul 30, 2026

  1. Jul 30, 2026B200479401MEP Electrical · Issued$145,000
  2. Aug 28, 2025101072896Alteration Commercial · Finaled$1,500,000Redmond Construction CORP.
  3. Jun 2, 2025B200428274MEP Electrical · Finaled$216,500
  4. May 8, 2025101068296Alteration Commercial · Finaled$5,232,101Redmond Construction CORP.
  5. Apr 14, 2025101066989Alteration Commercial · Finaled$400,000Redmond Construction CORP.
  6. Mar 12, 2025101066448MEP Mechanical HVAC$137,000Tk Elevator
  7. Oct 5, 2021100938112Alteration Commercial · Finaled$5,000Sequoia General Contracting CORP
  8. Jan 14, 2020100858319MEP PlumbingHill Mechanical CORP.
  9. Dec 31, 2019100851343Alteration Commercial · Finaled$7,300,000Executive Construction , INC.
  10. Dec 10, 2019This permitAlteration Commercial · Finaled$8,000,000Accend Construction LLC
  11. Nov 22, 2019100848948Alteration Commercial · Finaled$4,200,000Executive Construction , INC.

Full permit history at this parcel · as of Aug 2, 2026.

Other permits by Accend Construction LLC

Showing up to 12 most-recent permits by this contractor in the indexed window

Developer details
Permit #
100850407
Canonical ID
3:100850407
Source permit ID
100850407
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