Decatur, IL Office Buildings for Sale

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Updated: Jan 6, 2025

Decatur Office Investment Opportunity

405-427 E Ash Ave, Decatur, IL

$1,211,306

11,469 sqft · 0.74 AC lot

Office investment building with three of four suites currently occupied by tenants.
Roof replaced in 2020.
Suites at 405 & 427 E. Ash Ave have undergone extensive renovations.
Constructed in 1997 and updated in recent years.
Suite 419 E. Ash Ave is available with 1,029 SF, reception area, 3 private offices, and shared restrooms & server room.

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This listing looks promising.

Here's a quick look at some key insights for

405-427 E Ash Ave, Decatur, IL

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Est. Cap Rate

7.5%
Above avg (5.9%)
Est. NOI

$91K
Annual
Price @ 7% Cap

$1.3M
Above asking
Last Sold

Mar 2017
$525K

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Updated: Mar 16

Versatile Lakefront Headquarters Building

500 S 27th St, Decatur, IL 62521

$2,750,000

153,021 sqft

25.8 acres overlooking Lake Decatur, offering a rare lake‑adjacent in‑town setting.
Approximately 153,000 square feet of highly versatile space suitable for various uses.
Multi‑wing design combining office infrastructure with commons, classrooms, hospitality areas, and multi‑purpose rooms.
Features a glass‑wrapped main lobby, large café and gathering hall, and commercial‑grade kitchen.
Expansive parking and multiple entrances.

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Decatur Commercial Investment Opportunity

3090 N Main St, Decatur, IL

$1,247,500

10,160 sqft · 0.88 AC lot

Well-maintained commercial property with established tenants and strong returns.

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Medical Office Building For Sale

675 E Snyder Dr, Decatur, IL 62526

$575,000

4,464 sqft

Custom-built medical office in a central business district.

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Decatur Office Building For Sale

355-385 E Ash Ave, Decatur, IL

$840,068

5,720 sqft · 1.02 AC lot

Office building in Decatur, Illinois, with established tenants.

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Two-Story Brick Building For Sale

3130 N Woodford St, Decatur, IL

$200,000

3,270 sqft · 0.37 AC lot

Two-story brick building in high traffic location for sale.

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Decatur Office Building For Sale

1690 Huston Dr, Decatur, IL 62526

$249,999

63 sqft

Office building featuring a reception area, offices, and training rooms.

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Solid Brick Building on Eldorado

535 W Eldorado St, Decatur, IL 62522

$285,000

3,600 sqft · 0.40 AC lot

Brick building with ample parking near downtown and Millikin University.

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Office Building with Fenced Acre

1234 N Water St, Decatur, IL 62521

$150,000

0.88 AC lot

Office building with high visibility, shop area, and fenced yard.

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Based on your search, we've compiled 80 Potential Opportunities for your consideration. Besides 9 Active listings in Decatur, IL, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 63 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Agricultural Office and Operational Facility

201 Main Street, Wapella, IL 61777

$100,000

Office building with truck scale and grain elevator infrastructure suited for agricultural operations, storage, and dispatch use.

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Premium Healthcare Facility For Sale

1200 IL-121, Mount Zion, IL 62549

$975,000

7,500 sqft · 4.00 AC lot

Freestanding 7,500 SF healthcare facility in Mount Zion, Illinois.

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Commercial Building Near S. Grand

1430 S 8TH Street, Springfield, IL 62703

$44,900

2,391 sqft

Two-story commercial building with new roof near S. Grand.

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Office Building in Business Court

2060 Timberbrooke Drive, Springfield, IL 62702

$239,000

4,256 sqft

Commercial building with offices and tenant income potential.

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Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

Commercial Lot in Growing Community

Le Roy, IL 61752

$76,250

0.70 AC lot

Commercial lot in LeRoy, IL, near Interstate 74.

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Commercial Lot in Growing Community

Le Roy, IL 61752

$127,200

1.46 AC lot

Commercial lot in LeRoy, IL, near Interstate 74.

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Champaign Commercial Land For Sale

4202 Nicklaus Drive, Champaign, IL 61822

$750,000

1.92 AC lot

1.92-acre commercial lot in desirable Champaign location.

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Commercial Land in Springfield, IL

Park S Drive lot: 9, Springfield, IL 62703

$180,000

1.00 AC lot

Commercial land for sale in a mixed-use development.

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Off-Market Properties in Decatur, IL

Consider similar Off-Market properties in Decatur, IL. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

OFFICE BUILDING

Decatur, IL 62526

Value Estimation by Request

0.59 AC lot

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OFFICE BUILDING

415 Ash Ave, Decatur, IL 62526-6117

$1,300,000

Estimated value

0.74 AC lot

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OFFICE BUILDING

1043 Eldorado St, Decatur, IL 62521-1915

Value Estimation by Request

0.28 AC lot

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OFFICE BUILDING

329 Eldorado St, Decatur, IL 62522-2114

Value Estimation by Request

0.30 AC lot

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OFFICE BUILDING

726 Cerro Gordo St, Decatur, IL 62523-1035

Value Estimation by Request

0.23 AC lot

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OFFICE BUILDING

1581 Water St, Decatur, IL 62526-4441

Value Estimation by Request

0.20 AC lot

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OFFICE BUILDING

228 Franklin St, Decatur, IL 62523-1314

Value Estimation by Request

0.18 AC lot

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OFFICE BUILDING

412 Franklin St, Decatur, IL 62523-1316

Value Estimation by Request

0.20 AC lot

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OFFICE BUILDING

1101 Van Dyke St, Decatur, IL 62522-1665

Value Estimation by Request

0.13 AC lot

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OFFICE BUILDING

720 Wood St, Decatur, IL 62523-1155

Value Estimation by Request

0.12 AC lot

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OFFICE BUILDING

1430 22nd St, Decatur, IL 62526-5106

Value Estimation by Request

0.76 AC lot

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OFFICE BUILDING

760 Franklin St, Decatur, IL 62521-2642

Value Estimation by Request

0.42 AC lot

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OFFICE BUILDING

371 Wn St, Decatur, IL 62522-2223

Value Estimation by Request

0.29 AC lot

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OFFICE BUILDING

141 Main St, Decatur, IL 62523-1212

Value Estimation by Request

0.06 AC lot

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OFFICE BUILDING

3035 Mound Rd, Decatur, IL 62526-9650

$895,000

Estimated value

1.59 AC lot

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Decatur, IL Office Buildings Market Trends and Statistics

Explore 72 office buildings for sale in Decatur, IL, showcased through 9 active listings on our real estate platform. These investment opportunities span a total of 191,767 square feet of properties for sale, with an estimated market value of $7,358,873.

Sale prices for office properties in Decatur, IL start at $200,000, averaging $919,859, and reaching up to $2,750,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Demographics Overview

Population 79K

Population Growth (5Y) -14.5%

Median Household Income $56,571

College Educated 16.3%

High-Yield Neighborhoods for Investment

Identify Decatur submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood	Average Price
62522	$285K
62526	$412.5K
62521	$1.5M

Taxes & Financing

Average Loan-to-Value 65.0%

Property Size Breakdown

The majority of commercial real estate listings in Decatur fall within the 5,000 to 10,000 square foot range.

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Decatur, IL Office Buildings for Sale

405-427 E Ash Ave, Decatur, IL

500 S 27th St, Decatur, IL 62521

3090 N Main St, Decatur, IL

675 E Snyder Dr, Decatur, IL 62526

355-385 E Ash Ave, Decatur, IL

3130 N Woodford St, Decatur, IL

1690 Huston Dr, Decatur, IL 62526

535 W Eldorado St, Decatur, IL 62522

1234 N Water St, Decatur, IL 62521

Opportunities in Nearby Cities

201 Main Street, Wapella, IL 61777

1200 IL-121, Mount Zion, IL 62549

1430 S 8TH Street, Springfield, IL 62703

2060 Timberbrooke Drive, Springfield, IL 62702

Potential Development Sites for Consideration

Le Roy, IL 61752

Le Roy, IL 61752

4202 Nicklaus Drive, Champaign, IL 61822

Park S Drive lot: 9, Springfield, IL 62703

Off-Market Properties in Decatur, IL

Decatur, IL 62526

415 Ash Ave, Decatur, IL 62526-6117

1043 Eldorado St, Decatur, IL 62521-1915

329 Eldorado St, Decatur, IL 62522-2114

726 Cerro Gordo St, Decatur, IL 62523-1035

1581 Water St, Decatur, IL 62526-4441

228 Franklin St, Decatur, IL 62523-1314

412 Franklin St, Decatur, IL 62523-1316

1101 Van Dyke St, Decatur, IL 62522-1665

720 Wood St, Decatur, IL 62523-1155

1430 22nd St, Decatur, IL 62526-5106

760 Franklin St, Decatur, IL 62521-2642

371 Wn St, Decatur, IL 62522-2223

141 Main St, Decatur, IL 62523-1212

3035 Mound Rd, Decatur, IL 62526-9650

Decatur, IL Office Buildings Market Trends and Statistics

Top Commercial Asset Segments

Demographics Overview

High-Yield Neighborhoods for Investment

Taxes & Financing

Property Size Breakdown

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