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401 W Ontario St 48,000 SF 71% Leased Office Building Chicago, IL 60654 For Sale

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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

EXECUTIVE SUMMARY

RECEIVERSHIP SALE: 401 West Ontario Street, Chicago, IL - CFO Deadline: 7/30/25
401 West Ontario Street is a 48,000 SF multi-tenant office building, extremely well located in Chicago's River North neighborhood. The building is zoned DX-7 and is 65% occupied, presenting a value-add opportunity via lease-up / stabilization or multifamily / mixed-use conversion. Strategically located in River North, featuring a dense and affluent neighborhood with a population over 104,000 and an average household income of over $182,000 within one (1) mile of the Property, the building sits just one (1) block west of the Ontario/Ohio feeder ramps, presenting an opportunity for strong return on investment and value appreciation over time.

PROPERTY FACTS Under Contract

Sale Type
Investment or Owner User
Sale Condition
Redevelopment Project
Property Type
Office
Property Subtype
Loft/Creative Space
Building Size
48,000 SF
Building Class
B
Year Built/Renovated
1925/2000
Percent Leased
71%
Tenancy
Multiple
Building Height
4 Stories
Typical Floor Size
12,000 SF
Building FAR
3.80
Lot Size
0.29 AC
Zoning
DX-7 - Downtown Mixed-Use District
Parking
18 Spaces (0.38 Spaces per 1,000 SF Leased)

AMENITIES

  • Signage

SPACE AVAILABILITY

  • SPACE
  • SIZE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 2nd Fl-Ste 210
  • 2,240 SF
  • Office
  • Full Build-Out
  • Now

401 W. Ontario is a four (4) story multi-tenant office building located along Ontario Street in Chicago's River North neighborhood. The 48,000 square foot office building was renovated in 2016 and is currently 72% occupied. The building is conveniently located just north of the Ohio/Ontario exit/entrance ramps featuring direct access to the Kennedy Expressway. The location boasts excellent public transit options nearby including the Merchandise Mart and Chicago Brown and Purple Line “L” Stations and the Grand Blue and Red Line “L” stations.

  • 2nd Fl-Ste 225
  • 1,395 SF
  • Office
  • Full Build-Out
  • Now

401 W. Ontario is a four (4) story multi-tenant office building located along Ontario Street in Chicago's River North neighborhood. The 48,000 square foot office building was renovated in 2016 and is currently 72% occupied. The building is conveniently located just north of the Ohio/Ontario exit/entrance ramps featuring direct access to the Kennedy Expressway. The location boasts excellent public transit options nearby including the Merchandise Mart and Chicago Brown and Purple Line “L” Stations and the Grand Blue and Red Line “L” stations.

  • 3rd Fl-Ste 300
  • 7,725 SF
  • Office
  • Full Build-Out
  • Now

401 W. Ontario is a four (4) story multi-tenant office building located along Ontario Street in Chicago's River North neighborhood. The 48,000 square foot office building was renovated in 2016 and is currently 72% occupied. The building is conveniently located just north of the Ohio/Ontario exit/entrance ramps featuring direct access to the Kennedy Expressway. The location boasts excellent public transit options nearby including the Merchandise Mart and Chicago Brown and Purple Line “L” Stations and the Grand Blue and Red Line “L” stations.

  • 3rd Fl-Ste 301
  • 2,435 SF
  • Office
  • Full Build-Out
  • Now

401 W. Ontario is a four (4) story multi-tenant office building located along Ontario Street in Chicago's River North neighborhood. The 48,000 square foot office building was renovated in 2016 and is currently 72% occupied. The building is conveniently located just north of the Ohio/Ontario exit/entrance ramps featuring direct access to the Kennedy Expressway. The location boasts excellent public transit options nearby including the Merchandise Mart and Chicago Brown and Purple Line “L” Stations and the Grand Blue and Red Line “L” stations.

Space Size Space Use Condition Available
2nd Fl-Ste 210 2,240 SF Office Full Build-Out Now
2nd Fl-Ste 225 1,395 SF Office Full Build-Out Now
3rd Fl-Ste 300 7,725 SF Office Full Build-Out Now
3rd Fl-Ste 301 2,435 SF Office Full Build-Out Now

2nd Fl-Ste 210

Size
2,240 SF
Space Use
Office
Condition
Full Build-Out
Available
Now

2nd Fl-Ste 225

Size
1,395 SF
Space Use
Office
Condition
Full Build-Out
Available
Now

3rd Fl-Ste 300

Size
7,725 SF
Space Use
Office
Condition
Full Build-Out
Available
Now

3rd Fl-Ste 301

Size
2,435 SF
Space Use
Office
Condition
Full Build-Out
Available
Now

2nd Fl-Ste 210

Size 2,240 SF
Space Use Office
Condition Full Build-Out
Available Now

401 W. Ontario is a four (4) story multi-tenant office building located along Ontario Street in Chicago's River North neighborhood. The 48,000 square foot office building was renovated in 2016 and is currently 72% occupied. The building is conveniently located just north of the Ohio/Ontario exit/entrance ramps featuring direct access to the Kennedy Expressway. The location boasts excellent public transit options nearby including the Merchandise Mart and Chicago Brown and Purple Line “L” Stations and the Grand Blue and Red Line “L” stations.

2nd Fl-Ste 225

Size 1,395 SF
Space Use Office
Condition Full Build-Out
Available Now

401 W. Ontario is a four (4) story multi-tenant office building located along Ontario Street in Chicago's River North neighborhood. The 48,000 square foot office building was renovated in 2016 and is currently 72% occupied. The building is conveniently located just north of the Ohio/Ontario exit/entrance ramps featuring direct access to the Kennedy Expressway. The location boasts excellent public transit options nearby including the Merchandise Mart and Chicago Brown and Purple Line “L” Stations and the Grand Blue and Red Line “L” stations.

3rd Fl-Ste 300

Size 7,725 SF
Space Use Office
Condition Full Build-Out
Available Now

401 W. Ontario is a four (4) story multi-tenant office building located along Ontario Street in Chicago's River North neighborhood. The 48,000 square foot office building was renovated in 2016 and is currently 72% occupied. The building is conveniently located just north of the Ohio/Ontario exit/entrance ramps featuring direct access to the Kennedy Expressway. The location boasts excellent public transit options nearby including the Merchandise Mart and Chicago Brown and Purple Line “L” Stations and the Grand Blue and Red Line “L” stations.

3rd Fl-Ste 301

Size 2,435 SF
Space Use Office
Condition Full Build-Out
Available Now

401 W. Ontario is a four (4) story multi-tenant office building located along Ontario Street in Chicago's River North neighborhood. The 48,000 square foot office building was renovated in 2016 and is currently 72% occupied. The building is conveniently located just north of the Ohio/Ontario exit/entrance ramps featuring direct access to the Kennedy Expressway. The location boasts excellent public transit options nearby including the Merchandise Mart and Chicago Brown and Purple Line “L” Stations and the Grand Blue and Red Line “L” stations.

Walk Score®
Walker's Paradise (97)
Transit Score®
Rider's Paradise (98)
Bike Score®
Very Bikeable (87)
What is a Walk Score®, Transit Score® & Bike Score®?
Walk Score® measures the walkability of any address.
Transit Score® measures access to public transit.
Bike Score® measures bikeability of a location.
What is a Walk Score®
, Transit Score® & Bike Score?
Walk Score® measures the walkability
of any address. Transit Score®
measures access to public transit. Bike Score®
measures bikeability of a location.®

PROPERTY TAXES

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

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