Office

Dekalb County, IL Office Spaces for Sale

Notify Me
List
Map
Chicago, IL Springfield, IL Peoria, IL Rockford, IL Aurora, IL Belleville, IL Champaign, IL Decatur, IL
33 properties
Sort:
Fully Leased Historic Mixed-Use Building
Updated: Jun 26
Fully Leased Historic Mixed-Use Building

134 W State Street, Sycamore, IL 60178

$1,075,000
8,494 sqft
Historic mixed‑use building built in 1889 with four residential units and two ground‑floor commercial spaces
Fully leased for ongoing occupancy, combining residential and commercial income streams
Newly renovated dental office on the commercial level
Classic low‑maintenance brick facade with brick/mortar foundation
Total building area: 8,494 sq ft; lot dimensions 44x150
View details

This listing looks promising.

Here's a quick look at some key insights for

134 W State Street, Sycamore, IL, IL 60178

View Property Analytics
View Property Analytics
Five-Story Office Building
Updated: May 4
Five-Story Office Building

155 N 3rd Street, Dekalb, IL 60115

$199,500
0.48 AC lot
Approximately 30,000 sq. ft. across five floors, plus a 5,000 sq. ft. basement
First floor configured for former bank use; office areas occupy floors 2 through 5
Basement includes a drive‑through and functional walk‑in safe
On‑site parking for around 22 vehicles
Fiber installed and central air provided
View details
Two-Story Office Building with Annex
Two-Story Office Building with Annex

101 & 109 W Church Street, Sandwich, IL 60548

$239,900
0.17 AC lot

Corner office property with two buildings, central reception, private offices, and access to a shared parking lot off Rt 34.

View details
Three-Unit Mixed-Use Building
Three-Unit Mixed-Use Building

421 E Church Street, Sandwich, IL 60548

$365,000
0.20 AC lot

Two retail spaces and an upper-level apartment support combined commercial and residential use.

View details
Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
Two-Building Office Property
Two-Building Office Property

101 & 109 W Church Street, Sandwich, IL 60548

$239,900
2,300 sqft

Two separate office structures offer flexible layouts, private rooms, kitchenettes, and shared on-site parking.

View details
Historic Brick Mixed-Use Building
Historic Brick Mixed-Use Building

134 W State Street, Sycamore, IL 60178

$1,075,000
0.15 AC lot

Historic brick mixed-use building with central air and two commercial spaces on the main level.

View details
Freestanding Office Building
Freestanding Office Building

220 E State Street, Sycamore, IL 60178

$183,000
0.14 AC lot

Brick office property with flexible suites, attached parking, and a recently replaced roof.

View details
Fully Leased Office Investment Property
Fully Leased Office Investment Property

129 E Locust Street, Dekalb, IL 60115

$229,000
0.06 AC lot

100% occupied office building with dedicated HVAC systems and separately metered gas and electric utilities.

View details
Two-Story Storefront Building
Two-Story Storefront Building

111 Monroe Street, Genoa, IL 60135

$125,000
0.11 AC lot

Commercial space with a kitchen, full bathroom, upper-level area, detached garage, and central air conditioning.

View details
Medical Office with Exam Rooms
Medical Office with Exam Rooms

2127 Midlands Drive, Sycamore, IL 60178

$450,000
0.07 AC lot

Configured for clinical or professional operations with dual check-in points, wet rooms, and dedicated procedure space.

View details
Two-Story Bank Building
Two-Story Bank Building

913 S 4th Street, Dekalb, IL 60115

$349,000
9,974 sqft 1.64 AC lot

Office configuration includes private offices and a conference room within an OFFIC-zoned property.

View details
Live-Work Space with Upper Apartment
Live-Work Space with Upper Apartment

421 E Church Street, Sandwich, IL 60548

$365,000

Live-work building with a hair salon, coffee shop, and upper apartment with large kitchen and cathedral ceilings.

View details
Five-Story Office Building with Basement
Five-Story Office Building with Basement

155 N 3rd Street, Dekalb, IL 60115

Contact for pricing
35,000 sqft

Five-story office building with basement, drive-through, on-site parking, and fiber installed.

View details
Turn-Key Medical Office Suite
Turn-Key Medical Office Suite

3300 Commerce Drive, Dekalb, IL 60115

Contact for pricing
3,712 sqft

Turn-key medical and office space with multiple offices, waiting/reception areas, and ample parking across from Northwestern Kishwaukee Hospital.

View details
Fenced Flex Space with Yard
Fenced Flex Space with Yard

320 W Lincoln Highway, Cortland, IL 60112

Contact for pricing
1,800 sqft 3.00 AC lot

Three buildings provide heated work areas, offices, mezzanine storage, and outdoor storage capacity on a secured site.

View details
Modern Medical Office Building
Modern Medical Office Building

1705 Mediterranean Dr, Sycamore, IL 60178

Contact for pricing
9,964 sqft

Modern medical office building offered for sale or lease with C-3 Highway Business zoning.

View details
Medical Office Building with Parking
Medical Office Building with Parking

3301 Resource Parkway, Dekalb, IL 60115

$1,400,000

Medical office suites offer separate entrances, individual metering, and dedicated off-street parking.

View details
Downtown DeKalb Office Building
Downtown DeKalb Office Building

121 W Lincoln Hwy, Dekalb, IL 60115

Contact for pricing
15,242 sqft

15,242 SF office building in downtown DeKalb.

View details
Mixed-Use Retail and Apartment Building
Mixed-Use Retail and Apartment Building

421 E Church Street, Sandwich, IL 60548

$385,000

Three-unit building with two ground-floor retail spaces and an upper apartment, plus 20 parking spaces.

View details
Live-Work Building with Garage
Live-Work Building with Garage

499 E. State St, Sycamore, IL 60178

Contact for pricing
4,474 sqft

Includes office space with a large 40x36 garage plus a one-bedroom apartment above.

View details
Live-Work Industrial Property
Live-Work Industrial Property

549 Sycamore St, Sycamore, IL 60178

Contact for pricing
6,148 sqft

Includes a light industrial building with insulated steel-lined overhead doors and an attached home for combined live and work use.

View details
Move-In Ready Office Suite
Move-In Ready Office Suite

2030 Baron Dr 104, Sycamore, IL 60178

Contact for pricing
1,462 sqft

Move-in ready office suite available in a shopping mall setting with water and garbage included.

View details
Office Building
Office Building

920 Prairie, Sycamore, IL 60178

Contact for pricing
4,230 sqft

Office building offered for sale with 4,230 SF of space.

View details
Refurbished Mixed-Use Property For Sale
Refurbished Mixed-Use Property For Sale

201 W Main St, Genoa, IL 60135

$399,000
1,500 sqft

Fully rented commercial space and two residential apartments for sale.

View details

Dekalb County, IL Office Spaces Market Trends and Statistics

Explore 38 office spaces for sale in Dekalb County, IL, showcased through 33 active listings on our real estate platform. These investment opportunities span a total of 114,761 square feet of properties for sale, with an estimated market value of $7,079,300.

Sale prices for office spaces in Dekalb County, IL start at $125,000, averaging $471,953, and reaching up to $1,400,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

List
Map