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Decatur, IL Homes for Sale | Realty.com

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2 listings

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New construction

Homes for Sale in Decatur, IL

Homes for Sale in Decatur, IL

2 Listings

Homes for Sale in Decatur, IL

2 Listings

Your local brokerage

JJ

Jeffrey Jonas

Realty.com

Lic. #471.004966

50Active
$1,800,000
7 bd · 6 ba · 11,026 sqft
4180 S Lake Court, Decatur, IL
Linda Ray · Brinkoetter & Associates
50Active
$1,800,000
7 bd · 6 ba · 11,026 sqft
4180 S Lake Court, Decatur, IL
Linda Ray · Brinkoetter & Associates

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The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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Listing data & MLS disclosures

Midwest Real Estate Data (MRED): Based on information submitted to the MLS GRID as of 2026-09-08 05:09:31 UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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JJ

Jeffrey Jonas

Realty.com

Lic. #471.004966

Decatur, IL community profile

Population: 68,335
Median income: $50,235
Housing units: 33,140
People per sq. mi.: 428.4
Area: 159.5 sq. mi.

Source: HJN community data

Nearby areas

ZIP codes

61856 (34)
62521 (34)
62568 (33)
62522 (23)
62526 (23)
61727 (22)
61813 (9)
62513 (3)

Cities

Monticello (34)
Taylorville (33)
Clinton (22)
Bement (9)
Blue Mound (3)
Moweaqua (3)
Beason (2)
Cerro Gordo (2)

Decatur housing market

August 2026 · This period is still settling

Homes that sold · County records, as of Aug 24, 2026

Median sale price: $131,000$62,000–$186,250 typical range
Price per sq. ft.: $110
Sales: 107
Paid in cash: 42.1%

Price trend · Assessor repeat sales, as of Aug 31, 2026

Year-over-year: 9.1%