Winnetka, IL Office Spaces for Rent

Find the best Winnetka, IL office space among 130 for rent listings currently on the market.

Office Market FAQs

520 Green Bay Rd, Winnetka, IL

520 Green Bay Rd, Winnetka, IL
Space Type

Office
For Lease Contact for pricing

1 space available / 9,042 SF
View Details (opens in new window)
Willow Hill Executive Center

540 West Frontage Road, Northfield, IL
Space Type

Office
For Lease

$16.00 - $19.50/SF/YR
35 spaces available / 184 - 4,215 SF
View Details (opens in new window)
1845 Oak Street Northfield

1845 Oak Street Northfield, Northfield, IL
Space Type

Office
For Lease

$22.00/SF/YR
1 space available / 837 SF
View Details (opens in new window)
140-144 Green Bay Road

140-144 Green Bay Road, Winnetka, IL
Space Type

Office
For Lease Contact for pricing

2 spaces available / 1,380 SF
View Details (opens in new window)
544-554 Lincoln Ave Winnetka IL

544 lincoln ave winnetka IL, Winnetka, IL
Space Type

Office
For Lease Contact for pricing

2 spaces available / 500 - 1,117 SF
View Details (opens in new window)
560 Green Bay Rd

560 Green Bay Rd, Winnetka, IL
Space Type

Office
For Lease

$35.00/SF/YR
1 space available / 2,507 SF
View Details (opens in new window)
540-550 West Frontage Road

540-550 Frontage Rd, Northfield, IL
Space Type

Office
For Lease

$7.30 - $22.00/SF/YR
81 spaces available / 30 - 3,823 SF
View Details (opens in new window)
Business Network Center
Business Network Center
790 Frontage Road, Northfield, IL
Space Type

Private Offices
For Lease

Contact for pricing
View Details (opens in new window)
ExecuSpace - Office Center
ExecuSpace
1 Northfield Plaza #300, Northfield, IL
Space Type

Private Offices
For Lease

Contact for pricing
View Details (opens in new window)
543-561 Lincoln Ave, Winnetka, IL

543-561 Lincoln Ave, Winnetka, IL
Space Type

Office
For Lease

$35.00/SF/YR
4 spaces available / 190 - 2,125 SF
View Details (opens in new window)
818 Elm St

818 Elm St, Winnetka, IL
Space Type

Office
For Lease Contact for pricing

1 space available / 1,500 SF
View Details (opens in new window)

Frequently Asked Questions

In Winnetka, office spaces range from smaller units to larger options. On average, office spaces in this area tend to be about 956 square feet. However, the largest listings can go up to 9,042 square feet for an individual listing. This can give you a good starting point to compare with your needs.
In Winnetka, you have several options when it comes to leasing office space. To better understand what to look for, check out our definitive guide to finding office space for your small business or startup. Here is an overview of the most common types currently available:
- Most Common Office Type
  The most frequent subtype available for lease is Office Building, which makes up 3.08% of all listings in the city.
- Second-Most Common Office Type
  The second-most common office space type listed here is Office-Business Park, accounting for 1.54% of available listings.
- Third-Most Common Office Type
  Up next, General Office also makes up a significant portion of listings, offering additional options for those seeking alternative spaces.
- Rarest Office Type
  Up next, Office / Medical also makes up a significant portion of listings, offering additional options for those seeking alternative spaces.
You can find a total of 130 listings for lease in Winnetka, which add up to a total of 119,325 square feet.

Winnetka, IL Office Space for Rent

Office inventory

According to our listing data, Winnetka's office market contains 1.2M square feet of space as of 2026.

Winnetka Office Market Breakdown by Building Size
Building Size Range	Total Square Feet
50k to 100k Sq. Ft.	61.2K Sq. Ft.
100k to 500k Sq. Ft.	288.5K Sq. Ft.
500k to 1M Sq. Ft.	679.1K Sq. Ft.

Data was provided by Yardi Research Data, refers to properties larger than 50,000 square feet.

Properties sized 500k to 1M Sq. Ft. make up most of the local office inventory, amounting to 679.1K square feet.

Average Rent for Office Spaces

The average rent for office space in Winnetka is $22 per square foot. However, you can find rental rates as low as $22 per square foot here, depending on what compromises you are willing to make. If you are looking for office space priced at a certain value, you can use the filters at the top of the page to look for properties within your optimal range.

The maximum rental rate is $22 per square foot among local listings currently available for lease.

Office Spaces Classes

The office space market in Winnetka incorporates a mix of properties of various ages, ratings, construction grades, and other quality indicators. Class B accounts for 87.6% of traditional work spaces listed on the leasing market. Class C makes up 12.4% of such listings in Winnetka. This data is current as of 2026.

Winnetka Office Market Breakdown by Building Class
Class	Total Square Feet	Share of Total Office
B	1.1M	87.6%
C	150.6K	12.4%

Data was provided by Yardi Research Data, refers to properties larger than 50,000 square feet.

The most common factor that influences the cost of renting space for your business in any location is the property class rating. Class B space in Winnetka costs $22 per square foot, on average.

Winnetka, IL Office Spaces for Rent

520 Green Bay Rd, Winnetka, IL

Willow Hill Executive Center

1845 Oak Street Northfield

140-144 Green Bay Road

544-554 Lincoln Ave Winnetka IL

560 Green Bay Rd

540-550 West Frontage Road

Business Network Center

ExecuSpace - Office Center

543-561 Lincoln Ave, Winnetka, IL

818 Elm St

Frequently Asked Questions

Winnetka, IL Office Space for Rent

Office inventory

Average Rent for Office Spaces

Office Spaces Classes

Other Popular Searches

Popular Coworking Searches

Popular Commercial Searches