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Park Highlights

  • Recently renovated office park with updated suites and common areas.
  • Located ¼ mile from DuPage County Government Complex and Courthouse.
  • Elevator-served buildings offering multiple layout options.
  • Immediate access to major roadways, including Roosevelt Road and County Farm Road.

Park Facts

Total Space Available 10,674 SF
Park Type Office Park

All Available Spaces(6)

Display Rental Rate as

Wheaton Office Center
310 S County Farm Rd
1,321 - 5,021 SF | $17.00 - $25.50 CAD/SF/YR $1.42 - $2.12 CAD/SF/MO $182.97 - $274.45 CAD/m²/YR $15.25 - $22.87 CAD/m²/MO $1,871 - $9,733 CAD/MO $22,455 - $116,794 CAD/YR | View Building Details
Building Type/Class
Office/B
Year Built
1990
Building Size
22,302 SF
Building Height
3 Stories
Typical Floor Size
7,434 SF
Parking
60 Spaces
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • Lower Level, Ste A
  • 1,321 SF
  • Negotiable
  • $17.00 CAD/SF/YR $1.42 CAD/SF/MO $22,455 CAD/YR $1,871 CAD/MO
  • Office
  • Full Build-Out
  • 30 Days

A versatile configuration ideal for service-based or healthcare users. Includes dedicated waiting and file rooms as well as multiple offices for operational efficiency.

  • Listed rate may not include certain utilities, building services and property expenses
  • Fits 4 - 11 People
  • Reception Area
  • Fully Built-Out as Standard Office
  • 3 Private Offices
  • 2nd Floor, Ste H/I
  • 3,700 SF
  • Negotiable
  • $25.50 CAD/SF/YR $2.12 CAD/SF/MO $94,340 CAD/YR $7,862 CAD/MO
  • Office
  • Full Build-Out
  • 30 Days

A large suite with a reception area, multiple private offices, and a sizable conference room. Featuring window-lined walls for abundant natural light, this space suits firms requiring a larger footprint.

  • Listed rate may not include certain utilities, building services and property expenses
  • Fits 10 - 30 People
  • 2 Conference Rooms
  • Fully Built-Out as Standard Office
  • 8 Private Offices
Space Size Term Rental Rate Space Use Build-Out Available
Lower Level, Ste A 1,321 SF Negotiable $17.00 CAD/SF/YR $1.42 CAD/SF/MO $22,455 CAD/YR $1,871 CAD/MO Office Full Build-Out 30 Days
2nd Floor, Ste H/I 3,700 SF Negotiable $25.50 CAD/SF/YR $2.12 CAD/SF/MO $94,340 CAD/YR $7,862 CAD/MO Office Full Build-Out 30 Days
Wheaton Office Center
310 S County Farm Rd
1,321 - 5,021 SF | $17.00 - $25.50 CAD/SF/YR $1.42 - $2.12 CAD/SF/MO $182.97 - $274.45 CAD/m²/YR $15.25 - $22.87 CAD/m²/MO $1,871 - $9,733 CAD/MO $22,455 - $116,794 CAD/YR | View Building Details
Building Type/Class
Office/B
Year Built
1990
Building Size
22,302 SF
Building Height
3 Stories
Typical Floor Size
7,434 SF
Parking
60 Spaces

310 S County Farm Rd - Lower Level - Ste A

Size
1,321 SF
Term
Negotiable
Rental Rate
$17.00 CAD/SF/YR $1.42 CAD/SF/MO $22,455 CAD/YR $1,871 CAD/MO
Space Use
Office
Build-Out
Full Build-Out
Available
30 Days

310 S County Farm Rd - 2nd Floor - Ste H/I

Size
3,700 SF
Term
Negotiable
Rental Rate
$25.50 CAD/SF/YR $2.12 CAD/SF/MO $94,340 CAD/YR $7,862 CAD/MO
Space Use
Office
Build-Out
Full Build-Out
Available
30 Days
Wheaton Office Center
290-300 S County Farm Rd
1,160 - 4,038 SF | $25.50 CAD/SF/YR $2.12 CAD/SF/MO $274.45 CAD/m²/YR $22.87 CAD/m²/MO $2,465 - $8,580 CAD/MO $29,577 - $102,958 CAD/YR | View Building Details
Building Type/Class
Office/B
Year Built/Renovated
1990/1996
Building Size
40,555 SF
Building Height
3 Stories
Typical Floor Size
12,445 SF
Parking
90 Spaces
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 2nd Floor, Ste F
  • 1,674 SF
  • Negotiable
  • $25.50 CAD/SF/YR $2.12 CAD/SF/MO $42,682 CAD/YR $3,557 CAD/MO
  • Office
  • Full Build-Out
  • 30 Days

Features multiple private offices and open collaborative zones, this space provides flexibility for professional services or creative users. Contemporary flooring and trim create a polished work environment.

  • Listed rate may not include certain utilities, building services and property expenses
  • Fits 5 - 14 People
  • Natural Light
  • Fully Built-Out as Standard Office
  • 4 Private Offices
  • 2nd Floor, Ste O
  • 1,204 SF
  • Negotiable
  • $25.50 CAD/SF/YR $2.12 CAD/SF/MO $30,699 CAD/YR $2,558 CAD/MO
  • Office
  • Full Build-Out
  • 30 Days

This second-floor suite offers a functional layout featuring a dedicated waiting area, private offices, and in-suite amenities including a coffee counter and restroom. Large windows provide natural light, complemented by updated flooring and finishes.

  • Listed rate may not include certain utilities, building services and property expenses
  • Open Floor Plan Layout
  • 3 Private Offices
  • Fully Built-Out as Standard Office
  • Fits 4 - 10 People
  • Natural Light
  • 3rd Floor, Ste I
  • 1,160 SF
  • Negotiable
  • $25.50 CAD/SF/YR $2.12 CAD/SF/MO $29,577 CAD/YR $2,465 CAD/MO
  • Office
  • Full Build-Out
  • Now

Suite I provides an efficient layout with several private offices and a reception area. The suite benefits from corner windows, offering abundant natural light and a professional setting for small businesses.

  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • 3 Private Offices
  • Reception area with direct access to offices.
  • Updated flooring and modern lighting fixtures.
  • Fully Built-Out as Standard Office
  • Fits 3 - 10 People
  • Reception Area
  • Corner suite with excellent window lines.
  • Convenient access to building elevator.
Space Size Term Rental Rate Space Use Build-Out Available
2nd Floor, Ste F 1,674 SF Negotiable $25.50 CAD/SF/YR $2.12 CAD/SF/MO $42,682 CAD/YR $3,557 CAD/MO Office Full Build-Out 30 Days
2nd Floor, Ste O 1,204 SF Negotiable $25.50 CAD/SF/YR $2.12 CAD/SF/MO $30,699 CAD/YR $2,558 CAD/MO Office Full Build-Out 30 Days
3rd Floor, Ste I 1,160 SF Negotiable $25.50 CAD/SF/YR $2.12 CAD/SF/MO $29,577 CAD/YR $2,465 CAD/MO Office Full Build-Out Now
Wheaton Office Center
290-300 S County Farm Rd
1,160 - 4,038 SF | $25.50 CAD/SF/YR $2.12 CAD/SF/MO $274.45 CAD/m²/YR $22.87 CAD/m²/MO $2,465 - $8,580 CAD/MO $29,577 - $102,958 CAD/YR | View Building Details
Building Type/Class
Office/B
Year Built/Renovated
1990/1996
Building Size
40,555 SF
Building Height
3 Stories
Typical Floor Size
12,445 SF
Parking
90 Spaces

290-300 S County Farm Rd - 2nd Floor - Ste F

Size
1,674 SF
Term
Negotiable
Rental Rate
$25.50 CAD/SF/YR $2.12 CAD/SF/MO $42,682 CAD/YR $3,557 CAD/MO
Space Use
Office
Build-Out
Full Build-Out
Available
30 Days

290-300 S County Farm Rd - 2nd Floor - Ste O

Size
1,204 SF
Term
Negotiable
Rental Rate
$25.50 CAD/SF/YR $2.12 CAD/SF/MO $30,699 CAD/YR $2,558 CAD/MO
Space Use
Office
Build-Out
Full Build-Out
Available
30 Days

290-300 S County Farm Rd - 3rd Floor - Ste I

Size
1,160 SF
Term
Negotiable
Rental Rate
$25.50 CAD/SF/YR $2.12 CAD/SF/MO $29,577 CAD/YR $2,465 CAD/MO
Space Use
Office
Build-Out
Full Build-Out
Available
Now
Wheaton Office Center
301 S County Farm Rd
1,615 SF | $25.50 CAD/SF/YR $2.12 CAD/SF/MO $274.45 CAD/m²/YR $22.87 CAD/m²/MO $3,431 CAD/MO $41,178 CAD/YR | View Building Details
Building Type/Class
Office/B
Year Built
1990
Building Size
20,574 SF
Building Height
3 Stories
Typical Floor Size
6,918 SF
Parking
57 Spaces
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 3rd Floor, Ste L
  • 1,615 SF
  • Negotiable
  • $25.50 CAD/SF/YR $2.12 CAD/SF/MO $41,178 CAD/YR $3,431 CAD/MO
  • Office
  • Full Build-Out
  • 30 Days

This suite offers several private offices, open workspaces, and convenient access to building amenities. Recently upgraded finishes enhance its clean, modern ambiance.

  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • 4 Private Offices
  • Fully Built-Out as Standard Office
  • Fits 5 - 13 People
  • Natural Light
Space Size Term Rental Rate Space Use Build-Out Available
3rd Floor, Ste L 1,615 SF Negotiable $25.50 CAD/SF/YR $2.12 CAD/SF/MO $41,178 CAD/YR $3,431 CAD/MO Office Full Build-Out 30 Days
Wheaton Office Center
301 S County Farm Rd
1,615 SF | $25.50 CAD/SF/YR $2.12 CAD/SF/MO $274.45 CAD/m²/YR $22.87 CAD/m²/MO $3,431 CAD/MO $41,178 CAD/YR | View Building Details
Building Type/Class
Office/B
Year Built
1990
Building Size
20,574 SF
Building Height
3 Stories
Typical Floor Size
6,918 SF
Parking
57 Spaces

301 S County Farm Rd - 3rd Floor - Ste L

Size
1,615 SF
Term
Negotiable
Rental Rate
$25.50 CAD/SF/YR $2.12 CAD/SF/MO $41,178 CAD/YR $3,431 CAD/MO
Space Use
Office
Build-Out
Full Build-Out
Available
30 Days

310 S County Farm Rd - Lower Level - Ste A

Size 1,321 SF
Term Negotiable
Rental Rate $17.00 CAD/SF/YR
Space Use Office
Build-Out Full Build-Out
Available 30 Days

A versatile configuration ideal for service-based or healthcare users. Includes dedicated waiting and file rooms as well as multiple offices for operational efficiency.

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Fits 4 - 11 People
  • 3 Private Offices
  • Reception Area

310 S County Farm Rd - 2nd Floor - Ste H/I

Size 3,700 SF
Term Negotiable
Rental Rate $25.50 CAD/SF/YR
Space Use Office
Build-Out Full Build-Out
Available 30 Days

A large suite with a reception area, multiple private offices, and a sizable conference room. Featuring window-lined walls for abundant natural light, this space suits firms requiring a larger footprint.

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Fits 10 - 30 People
  • 8 Private Offices
  • 2 Conference Rooms

290-300 S County Farm Rd - 2nd Floor - Ste F

Size 1,674 SF
Term Negotiable
Rental Rate $25.50 CAD/SF/YR
Space Use Office
Build-Out Full Build-Out
Available 30 Days

Features multiple private offices and open collaborative zones, this space provides flexibility for professional services or creative users. Contemporary flooring and trim create a polished work environment.

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Fits 5 - 14 People
  • 4 Private Offices
  • Natural Light

290-300 S County Farm Rd - 2nd Floor - Ste O

Size 1,204 SF
Term Negotiable
Rental Rate $25.50 CAD/SF/YR
Space Use Office
Build-Out Full Build-Out
Available 30 Days

This second-floor suite offers a functional layout featuring a dedicated waiting area, private offices, and in-suite amenities including a coffee counter and restroom. Large windows provide natural light, complemented by updated flooring and finishes.

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Open Floor Plan Layout
  • Fits 4 - 10 People
  • 3 Private Offices
  • Natural Light

290-300 S County Farm Rd - 3rd Floor - Ste I

Size 1,160 SF
Term Negotiable
Rental Rate $25.50 CAD/SF/YR
Space Use Office
Build-Out Full Build-Out
Available Now

Suite I provides an efficient layout with several private offices and a reception area. The suite benefits from corner windows, offering abundant natural light and a professional setting for small businesses.

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 3 - 10 People
  • 3 Private Offices
  • Reception Area
  • Reception area with direct access to offices.
  • Corner suite with excellent window lines.
  • Updated flooring and modern lighting fixtures.
  • Convenient access to building elevator.

301 S County Farm Rd - 3rd Floor - Ste L

Size 1,615 SF
Term Negotiable
Rental Rate $25.50 CAD/SF/YR
Space Use Office
Build-Out Full Build-Out
Available 30 Days

This suite offers several private offices, open workspaces, and convenient access to building amenities. Recently upgraded finishes enhance its clean, modern ambiance.

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 5 - 13 People
  • 4 Private Offices
  • Natural Light

Select Tenants at This Property

  • Floor
  • Tenant Name
  • Industry
  • 2nd
  • Edward Jones
  • Finance and Insurance
  • 1st
  • Jendryk Farmans Hamer & Begley
  • Professional, Scientific, and Technical Services
  • 2nd
  • Lake & Earhart LLC
  • Professional, Scientific, and Technical Services
  • 3rd
  • Law Office Of Neil J. Levine, P.C.
  • Professional, Scientific, and Technical Services
  • 2nd
  • Navi Dowty & Associates
  • Finance and Insurance
  • 3rd
  • Schaefers Law Group
  • Professional, Scientific, and Technical Services
  • 2nd
  • Schmidt & Barbrow PC
  • Professional, Scientific, and Technical Services
  • 3rd
  • Springer Brown, LLC
  • Professional, Scientific, and Technical Services
  • 1st
  • State Farm
  • Finance and Insurance
  • 3rd
  • Wheaton Advanced Dental
  • Health Care and Social Assistance

Park Overview

Wheaton Office Center is a professionally managed, five-building office park located in the heart of Wheaton, Illinois. The property offers a range of move-in-ready office suites with flexible layouts designed to accommodate professional, medical, dental, and general office users. Each building is elevator-served and features updated finishes, including modern flooring, LED lighting, and refreshed common areas. The office park recently underwent a two-phase renovation, enhancing both individual suites and shared spaces with contemporary design elements. Tenants benefit from immediate occupancy options and a convenient location just ¼ mile from the DuPage County Government Complex, Courthouse, and Sheriff’s Office. The property provides excellent accessibility to major roadways, including Roosevelt Road and County Farm Road, and is surrounded by a strong mix of retail and dining options such as Kohl’s, Dunkin’, Walgreens, and Target. With ample parking, professional landscaping, and proximity to key government and business services, Wheaton Office Center delivers a highly functional and accessible environment for businesses seeking a well-maintained suburban office setting.

Fairly walkable
50/100
Exceptionally drivable
100/100
Limited public transit
20/100
Moderately bikeable
60/100
  • Listing ID: 41205664

  • Date on Market: 2026-07-08

  • Last Updated:

  • Address: 290-300 S County Farm Rd, Wheaton, IL 60187

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