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Park Highlights

  • Situated directly off Algonquin’s Randall Road (a primary commercial corridor), with high visibility and immediate access to I-90.
  • Surrounded by extensive retail, dining, and service amenities along the established Randall Road corridor, offering everyday conveniences for tenants.
  • Features an above-market parking ratio of roughly 4 spaces per 1,000 SF, providing plentiful surface parking for employees and visitors.
  • Located within an established Northwest Chicago suburban submarket, the office park benefits from a strong local residential base.

Park Facts

Total Space Available 14,412 SF
Park Type Office Park

All Available Spaces(5)

Display Rental Rate as

Prairie Professional Center Campus
2401 Harnish Dr - Bldg 1
3,630 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request | View Building Details
Building Type/Class
Office/B
Year Built
2000
Building Size
10,029 SF
Building Height
1 Story
Typical Floor Size
10,029 SF
Parking
47 Spaces
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor, Ste 101
  • 3,630 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Office suite available for lease high traffic office park.

  • Lease rate does not include utilities, property expenses or building services
  • Fits 10 - 30 People
  • Fully Built-Out as Standard Office
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor, Ste 101 3,630 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
Prairie Professional Center Campus
2401 Harnish Dr - Bldg 1
3,630 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request | View Building Details
Building Type/Class
Office/B
Year Built
2000
Building Size
10,029 SF
Building Height
1 Story
Typical Floor Size
10,029 SF
Parking
47 Spaces

2401 Harnish Dr - 1st Floor - Ste 101

Size
3,630 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Full Build-Out
Available
Now
Prairie Professional Center Campus
2405 Harnish Dr - Bldg 3
1,815 - 9,015 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request | View Building Details
Building Type/Class
Office/B
Year Built
2006
Building Size
14,771 SF
Building Height
2 Stories
Typical Floor Size
7,385 SF
Parking
25 Spaces
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor, Ste 101
  • 3,570 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Office space available for lease in high-traffic office park.

  • Lease rate does not include utilities, property expenses or building services
  • Fits 9 - 29 People
  • Fully Built-Out as Standard Office
  • 2nd Floor, Ste 200
  • 3,630 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Office space available for lease in high-traffic office park.

  • Lease rate does not include utilities, property expenses or building services
  • Fits 10 - 30 People
  • Fully Built-Out as Standard Office
  • 2nd Floor, Ste 201
  • 1,815 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Office space available for lease in high-traffic office park.

  • Lease rate does not include utilities, property expenses or building services
  • Fits 5 - 15 People
  • Fully Built-Out as Standard Office
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor, Ste 101 3,570 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
2nd Floor, Ste 200 3,630 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
2nd Floor, Ste 201 1,815 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
Prairie Professional Center Campus
2405 Harnish Dr - Bldg 3
1,815 - 9,015 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request | View Building Details
Building Type/Class
Office/B
Year Built
2006
Building Size
14,771 SF
Building Height
2 Stories
Typical Floor Size
7,385 SF
Parking
25 Spaces

2405 Harnish Dr - 1st Floor - Ste 101

Size
3,570 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Full Build-Out
Available
Now

2405 Harnish Dr - 2nd Floor - Ste 200

Size
3,630 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Full Build-Out
Available
Now

2405 Harnish Dr - 2nd Floor - Ste 201

Size
1,815 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Full Build-Out
Available
Now
Prairie Professional Center Campus
2403 Harnish Dr - Bldg 2
1,767 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request | View Building Details
Building Type/Class
Office/B
Year Built
2000
Building Size
14,688 SF
Building Height
2 Stories
Typical Floor Size
7,344 SF
Parking
35 Spaces
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor, Ste 105
  • 1,767 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Office space available for lease in high-traffic office park.

  • Lease rate does not include utilities, property expenses or building services
  • Fits 5 - 15 People
  • Fully Built-Out as Standard Office
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor, Ste 105 1,767 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
Prairie Professional Center Campus
2403 Harnish Dr - Bldg 2
1,767 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request | View Building Details
Building Type/Class
Office/B
Year Built
2000
Building Size
14,688 SF
Building Height
2 Stories
Typical Floor Size
7,344 SF
Parking
35 Spaces

2403 Harnish Dr - 1st Floor - Ste 105

Size
1,767 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Full Build-Out
Available
Now

2401 Harnish Dr - 1st Floor - Ste 101

Size 3,630 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out Full Build-Out
Available Now

Office suite available for lease high traffic office park.

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • Fits 10 - 30 People

2405 Harnish Dr - 1st Floor - Ste 101

Size 3,570 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out Full Build-Out
Available Now

Office space available for lease in high-traffic office park.

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • Fits 9 - 29 People

2405 Harnish Dr - 2nd Floor - Ste 200

Size 3,630 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out Full Build-Out
Available Now

Office space available for lease in high-traffic office park.

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • Fits 10 - 30 People

2405 Harnish Dr - 2nd Floor - Ste 201

Size 1,815 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out Full Build-Out
Available Now

Office space available for lease in high-traffic office park.

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • Fits 5 - 15 People

2403 Harnish Dr - 1st Floor - Ste 105

Size 1,767 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out Full Build-Out
Available Now

Office space available for lease in high-traffic office park.

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • Fits 5 - 15 People

Select Tenants at This Property

  • Floor
  • Tenant Name
  • Industry
  • 1st
  • Ballet Box
  • Educational Services
  • 1st
  • Karene Reyes
  • Professional, Scientific, and Technical Services
  • 1st
  • Mercy Algonquin Medical Ctr
  • -
  • 1st
  • Romanelli, Vincent, DDS
  • Health Care and Social Assistance

Park Overview

In Chicago’s northwest suburban market, the office park at 2401–2405 Harnish Drive (known as Prairie Professional Center) occupies a prime location in Algonquin, Illinois, offering excellent access and visibility. The property sits just off Randall Road, a major north-south commercial corridor, providing immediate connectivity to I-90 (the Jane Addams Memorial Tollway) and the surrounding Chicago metro suburbs. This strategic positioning places the office park minutes from a broad mix of retail centers, restaurants, and services along the Randall Road corridor, an area that has evolved into a regional shopping and business destination for Algonquin and neighboring communities.

Fairly walkable
50/100
Exceptionally drivable
90/100
Limited public transit
30/100
Fairly bikeable
50/100
  • Listing ID: 40739622

  • Date on Market: 6/1/2026

  • Last Updated:

  • Address: 2401 Harnish Dr, Algonquin, IL 60102

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