120 S RIVERSIDE PLZ
Special-CBDOffice · Chicago · 60606
At a glance
120 S RIVERSIDE PLZ in Chicago, IL is listed on the Chicago / Cook County property roll as “Special-CBDOffice”, PIN 17161040076002. The roll records 775,852 sq ft of building area, a 1966 build year and an assessed value of $201,405,000. 6 active business locations at this address appear in public records.
The building's own benchmarking filing
Energy performance
From the building's own filing under its city's benchmarking ordinance. An ENERGY STAR score of 75 or above means the building outperforms three quarters of comparable buildings nationally. It is a self-reported figure, verified by the city only to the extent the ordinance requires.
Public record — 6 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| Starbucks Coffee #80599 | — | Apr 2025 | Chicago business licence | address match · high |
| JUST SALAD | — | Jan 2025 | Chicago business licence | address match · high |
| CDW CORPORATION | — | Sep 2018 | Chicago business licence | address match · high |
| CARSON PIRIE SCOTT | — | Sep 2015 | Chicago business licence | address match · high |
| 5/19/11 - 6/1/11 Clark Street Sports Bulls Fest (Indoor Sales Only) | — | May 2011 | Chicago business licence | address match · high |
| ROBERTS & SCHAEFER | — | Nov 2006 | Chicago business licence | address match · high |
Chicago / Cook County assessment roll
Parcel record
| Field | Value |
|---|---|
| PIN | 17161040076002 |
| Site address | 120 S RIVERSIDE PLZ |
| Land use (DOR) | 5-91, 5-90 — Special-CBDOffice |
| Building area (actual) | 775,852 sq ft |
| Floors / units / buildings | — / — / — |
| Lot size | 91,248 sq ft |
| Year built | 1966 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $201,405,000 |
Recorded owner (assessment roll)
10120 S RIVERSIDE REIT
Owner mailing address: 10 S RIVERSIDE PLZ 850, CHICAGO, IL, 60606
2 Chicago office properties share this owner mailing address →
Commercial property is usually held one building per entity; a shared mailbox is how the roll reveals a portfolio. It is evidence of common ownership, not proof.
Location
- Address
- 120 S RIVERSIDE PLZ
- City
- Chicago
- ZIP
- 60606
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 120 S RIVERSIDE PLZ compare with other Chicago office buildings?
At 775,852 sq ft, 120 S RIVERSIDE PLZ is about 21 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 $260 per square foot of building area, against $158 across all office floor area on the roll.
Does the owner of 120 S RIVERSIDE PLZ hold other Chicago office property?
2 Chicago office properties (2 parcels, 1.6M sq ft) are recorded to an owner sharing this parcel's tax-bill mailing address. A shared mailing address is evidence of common ownership, not proof of it.
What has happened at 120 S RIVERSIDE PLZ recently?
The building files energy-benchmarking disclosures — 1 report year are matched to this parcel.
What does “Special-CBDOffice” mean for this parcel?
The Chicago / Cook County roll classifies PIN 17161040076002 as “Special-CBDOffice” (use code 5-91, 5-90). 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 120 S RIVERSIDE PLZ?
The recorded owner on the Chicago / Cook County assessment roll (current) is 10120 S RIVERSIDE REIT. Owner mailing address on file: 10 S RIVERSIDE PLZ 850, CHICAGO, IL, 60606.
What companies have offices at 120 S RIVERSIDE PLZ?
6 active business locations at this building appear in Chicago / Cook County public records, including Starbucks Coffee #80599, JUST SALAD, CDW CORPORATION, CARSON PIRIE SCOTT, 5/19/11 - 6/1/11 Clark Street Sports Bulls Fest (Indoor Sales Only). Public records under-count tenants that don't hold a local receipt or register the address.
How big is 120 S RIVERSIDE PLZ?
The Chicago / Cook County roll records 775,852 sq ft of building area, a build year of 1966. It sits on a 91,248 sq ft lot.
What is the assessed value of 120 S RIVERSIDE PLZ?
$201,405,000 on the Chicago / Cook County roll. Assessed values are taxable-roll figures, not market prices.
What is the PIN for 120 S RIVERSIDE PLZ?
PIN 17161040076002, site address 120 S RIVERSIDE PLZ, 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 120 S RIVERSIDE PLZ
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 17161040076002.
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, “120 S RIVERSIDE PLZ, Chicago, IL (PIN 17161040076002)”, https://buildingcensus.com/offices/chicago/office-building-c66841ec (data as of September 20, 2026).