Permit Record

Alteration Commercial

3455 S ASHLAND AVE, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONCommercial Alteration
Reliable value$1,200,000
ContractorKEYSTONE CONSTRUCT, LLC
Permit record
Parties
Contractor
KEYSTONE CONSTRUCT, LLC
Applicant
Not in source
Owner
JG IL 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
Floor area
Not in source
Parcel & enrichment
Parcel APN
1732113023
Climate zone (IECC)
5A
Roof area (est.)
Not in source
HVAC tonnage (est.)
Not in source
Building type
Not in source
Geocode & dates
Coordinates
41.8307, -87.6654
Geocode confidence
90%
Geocode source
Not in source
Issued
2026-06-23
Applied
2026-04-03
Work class
Commercial
Description
Source description

SPR 2019 CBC: REVISION TO PERMIT #101072069 FOR A ADULT USE CANNABIS DISPENSARY TO CHANGE SOME WALL TYPES, RELOCATE ELECTRICAL PANEL, CHECK-IN DESK AND ATM MACHINE, REMOVE SECOND PASS THRU TO VAULT, REMOVE CEILING TO BE EXPOSED IN WAITING AND SHOWROOMS, REMOVE DRINKING FOUNTAIN, CHANGE EXTERIOR LIGHTING FIXTURE AND UPDATE FLOORING THROUGHOUT SPACE IN EXISTING 1-STORY BUILDING (OCCUPANCY M, TYPE III-B) AS PER PLANS.**CERTIFIED CORRECTIONS SUBJECT TO FIELD INSPECTIONS & AUDIT **

Status
Current status
issued
Source status
ACTIVE
Provenance
First seen by PermitCore
Jun 24, 2026 · 19:01 UTC
Last seen
Jun 26, 2026 · 11:50 UTC
Last changed
Jun 24, 2026 · 19:01 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

4 permits at this parcel (parcel 1732113023) · 2024-09-05 – 2026-06-23

  1. 2026-06-23This permitAlteration Commercial · Issued$1,200,000KEYSTONE CONSTRUCT, LLC
  2. 2026-01-20101072069New Construction Commercial · Issued$1,200,000KEYSTONE DEVELOPING LLC
  3. 2025-07-23101061043Demolition$57,140ALLIANCE DEMOLITION AND EXCAVATION SERVICES INC
  4. 2024-09-05101048638Alteration Commercial · Pending$1,200,000GOOSE LAKE DEVELOPMENT, INC. D/B/A GLD INC

Full permit history at this parcel · as of 2026-06-28.

Other permits by KEYSTONE CONSTRUCT, LLC

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Developer details
display_permit_id
101081689
canonical_uid
3:101081689
source_permit_id
101081689
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