401 W Ontario St | Chicago, IL 60654
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This Office Property is no longer advertised on LoopNet.com.
401 W Ontario St
Chicago, IL 60654
Office Property For Sale

Investment Highlights
- Rare opportunity to acquire a loft office building in River North zoned as of right for multifamily or mixed-use conversion
- Neighboring retailers include East Bank Club, CVS/Pharmacy, Target, Binny’s Beverage Depot, UPS Store, Ascend Cannabis, 7-Eleven, and Mixed Greens
- Located steps from the Kennedy Expressway, and nearby multiple public transit routes
- Underground parking garage on the lower level of the building
Property Facts
Property Type
Office
Property Subtype
Loft/Creative Space
Building Size
48,000 SF
Building Class
B
Year Built/Renovated
1925/2000
Tenancy
Multiple
Building Height
4 Stories
Typical Floor Size
12,000 SF
Building FAR
3.67
Lot Size
0.30 AC
Zoning
DX-7 - Downtown Mixed-Use District
Parking
18 Spaces (0.38 Spaces per 1,000 SF Leased)
Amenities
- Signage
Property Taxes
| Parcel Number | 17-09-128-004-0000 | Improvements Assessment | $780,900 |
| Land Assessment | $783,900 | Total Assessment | $1,564,800 |
Property Taxes
Parcel Number
17-09-128-004-0000
Land Assessment
$783,900
Improvements Assessment
$780,900
Total Assessment
$1,564,800
Listing ID: 36407591
Date on Market: 6/25/2025
Last Updated:
Address: 401 W Ontario St, Chicago, IL 60654
The River North Office Property at 401 W Ontario St, Chicago, IL 60654 is no longer being advertised on LoopNet.com. Contact the broker for information on availability.
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