663 N Michigan Ave
663 N Michigan Ave · Chicago, IL, 60611
Also listed as 661 N Michigan Ave
Active renovation · 3 permits
ACTIVE
PERMIT SET
RENOVATION
Largest permit
$1.75M
Window
Jun 24, 2026 – Aug 10, 2026
Permits
3
Parties
12
Largest single reported permit cost — not a summed project total. Individual permit values can overlap in scope.
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Activity
How much relevant permit activity is on this site.
75
/ 100
High
Why this score:
Recent permit activity
Related permit history
Major construction activity
Active permits on site
Multiple trades involved
Significant reported costs
Trade fit
How well this project matches each trade, from linked permits. Select a trade to filter parties & permits.
| Trade | Fit | Evidence |
|---|---|---|
| High | Major construction permits | |
| Low | Major construction permits |
Permit ledger
All 3 permits on this record| Permit | Description | Status | Contractor | ||
|---|---|---|---|---|---|
101085700 Elevator Equipment · Elevator | MODERNIZATION OF (1) ONE EWGT PASSENGER ELEVATOR, EAST CAR, 3500LBS CAPACITY @ 350FPM, 9 FLOORS, SUBJECT TO CITY OF CHICAGO DEPT. OF BUILDINGS ELEVATOR BUREAU INSPECTION (EV004261). NOTE: SCOPE OF WORK TO BE ON JOBSITE AT TIME OF INSPECTION. | JUL 8, 2026 | — | $434,000 | Otis Elevator - Chicago |
101081846 Renovation | SELF CERT 2019 CBRC WITH STRUCTUAL PEER REVIEW.: INTERIOR ALTERATIONS TO GROUND AND 2ND FLOOR RETAIL SPACE. WORK TO INCLUDE DEMO, NEW PARTITIONS, MECHANICAL, ELECTRICAL AND PLUMBING AS PER PLANS. M-MERCANTILE. 1C CONSTRUCTION | JUN 15, 2026 | Active | $1,745,974 | Interior Systems Contracting Inc |
101083607 Renovation | SELF-CERT 2019 CBRC: ALTERATION TO 1ST & 2ND FLR.-INTERIOR DEMOLITION - NO OCCUPANCY CHANGE - OCCUPANCY GROUP M- MERCANTILE- TYPE IA CONSTRUCTION | MAY 21, 2026 | Active | $172,000 | Oakwood Construction Services Inc |
Permit values are as reported at filing and may be revised on amendment. Individual permits can overlap in physical scope.
Why this project matters
COST
$1.75M largest permit, renovation
Max reported cost; not a summed project total
ACTIVITY
3 permits in the last 90 days
3 major construction permits on this site
CONTRACTOR
Interior Systems Contracting Inc is the linked general contractor
Named on linked permits for this site
TRADES
General Construction and Elevator opportunity on site
Key parties
General Contractor
Interior Systems Contracting Inc(314) 533-1888
Electrical
Balanced Load Elec(331) 255-1438
Mechanical
Ram Mechanical Services Inc(630) 665-6620
Plumbing
R Carrozza Plumbing co(847) 451-7040
Owner
Levis Strauss & CompanyNo contact on file
Architect
Nadolski Kenneth DNo contact on file
6 more parties on this project
Location
1 site · Chicago
Sources: City of Chicago Dept. of Buildings permit feed · Cook County Assessor parcel records
Source Chicago Building Permits · Last calculated Sep 8, 2026