155 North Wacker
Special-CBDOffice · Chicago · 60606 · 155 N WACKER DR
At a glance
155 North Wacker (155 N WACKER DR) in Chicago, IL is listed on the Chicago / Cook County property roll as “Special-CBDOffice”, PIN 17094290180000. The roll records 1,376,978 sq ft of building area, a 2010 build year and an assessed value of $262,759,000. 9 active business locations at this address appear in public records.
Public record — 9 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| Oliver Wyman Actuarial Consulting, Inc. | — | Oct 2026 | Chicago business licence | address match · high |
| Ey Government Services LLCvia EY Government Services LLC | — | Sep 2026 | Chicago business licence | address match · high |
| Beatrix | — | Jun 2026 | Chicago business licence | address match · high |
| BUCK MANAGEMENT GROUP LLCvia Buck Management Group LLC | — | Sep 2022 | Chicago business licence | address match · high |
| SKADDEN, ARPS, SLATE, MEGHER & FLOM FITNESS CENTER | — | May 2022 | Chicago business licence | address match · high |
| MARK BROS JEWELERS INC | — | May 2007 | Chicago business licence | address match · high |
| ZACKS INVESTMENT RESEARCH INC | — | Nov 2006 | Chicago business licence | address match · high |
| WH INC. OF ILLINOIS | — | Nov 2005 | Chicago business licence | address match · high |
| US ELECTRIC | — | Nov 2002 | Chicago business licence | address match · high |
Chicago / Cook County assessment roll
Parcel record
| Field | Value |
|---|---|
| PIN | 17094290180000 |
| Site address | 155 N WACKER DR |
| Land use (DOR) | 5-91, 5-91 — Special-CBDOffice |
| Building area (actual) | 1,376,978 sq ft |
| Floors / units / buildings | — / — / — |
| Lot size | 40,322 sq ft |
| Year built | 2010 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $262,759,000 |
Recorded owner (assessment roll)
JBC 155 LLC
Owner mailing address: 155 NORTH WACKER 830, CHICAGO, IL, 60606
Location
- Address
- 155 N WACKER DR
- City
- Chicago
- ZIP
- 60606
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 155 North Wacker compare with other Chicago office buildings?
At 1,376,978 sq ft, 155 North Wacker is about 37 times the size of the average office building on the Chicago / Cook County roll, which comes to 36,812 sq ft across 9,438 buildings.
Its assessed value works out to $191 per square foot of building area, against $158 across all office floor area on the roll.
What does “Special-CBDOffice” mean for this parcel?
The Chicago / Cook County roll classifies PIN 17094290180000 as “Special-CBDOffice” (use code 5-91, 5-91). BuildingCensus includes a parcel in its office census when the roll gives it an office-class use, so the label is the county's, not an inference.
Frequently asked questions
Who owns 155 North Wacker?
The recorded owner on the Chicago / Cook County assessment roll (current) is JBC 155 LLC. Owner mailing address on file: 155 NORTH WACKER 830, CHICAGO, IL, 60606.
What companies have offices at 155 North Wacker?
9 active business locations at this building appear in Chicago / Cook County public records, including Oliver Wyman Actuarial Consulting, Inc., Ey Government Services LLC, Beatrix, BUCK MANAGEMENT GROUP LLC, SKADDEN, ARPS, SLATE, MEGHER & FLOM FITNESS CENTER. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 155 North Wacker?
The Chicago / Cook County roll records 1,376,978 sq ft of building area, a build year of 2010. It sits on a 40,322 sq ft lot.
What is the assessed value of 155 North Wacker?
$262,759,000 on the Chicago / Cook County roll. Assessed values are taxable-roll figures, not market prices.
What is the PIN for 155 North Wacker?
PIN 17094290180000, site address 155 N WACKER DR, Chicago. It is the key to look the parcel up in the Cook County Assessor parcel, commercial-valuation and sales datasets (Chicago / Cook County).
More around 155 North Wacker
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Chicago / Cook County — Cook County Assessor parcel, commercial-valuation and sales datasets (owner names, mailing addresses, priced sales with buyer and seller); City of Chicago active business licences for occupancy. Licence addresses are street-level, and state-licensed professions are absent from the city roll.
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
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Dataset updated . Source: Chicago / Cook County assessment roll, PIN 17094290180000.
About this data
Source: Cook County Assessor parcel, commercial-valuation and sales datasets (Chicago / Cook County), as published September 20, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “155 North Wacker, Chicago, IL (PIN 17094290180000)”, https://buildingcensus.com/offices/chicago/155-north-wacker-f7a71c1c (data as of September 20, 2026).