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Trenton, IL Homes for Sale | Realty.com

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Homes for Sale in Trenton, IL

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5 Listings

Homes for Sale in Trenton, IL

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5 Listings

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Homes for Sale in Trenton, IL

5 Listings

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

59Active
$420,000
3 bd · 3 ba · 2,478 sqft
1113 E 3rd Street, Trenton, IL
Jay Kehrer · Strano & Associates
26Active
$339,900
4 bd · 4 ba · 3,794 sqft
660 W 3rd, Trenton, IL
John Kues · Kues Bros. Realty, Ltd.
Price Reduced10Active
$349,900
3 bd · 3 ba · 2,804 sqft
730 N Harrison Street, Trenton, IL
John Kues · Kues Bros. Realty, Ltd.

Price Reduced31Active
$124,900
1 bd · 1 ba · 828 sqft
120 E Iowa Street, Trenton, IL
Renee Meinhardt · Strano & Associates
Price Reduced46Active
$279,000
5 bd · 3 ba · 2,046 sqft
120 E 1st Street, Trenton, IL
Jay Kehrer · Strano & Associates

Listing data & MLS disclosures

MARIS MLS: Based on information submitted to the MLS GRID as of 2026-10-22 22:47:38 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.

Trenton housing market

September 2026

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

Median sale price: $345,000$218,750–$397,500 typical range
Sales: 10
Paid in cash: 10.0%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 11, 2026

Median home size: 1,644 sq. ft.

Trenton, IL community profile

Population: 2,705
Median income: $82,080
Housing units: 1,198
People per sq. mi.: 49.9
Area: 54.2 sq. mi.

Source: HJN community data

Nearby areas

ZIP codes

62226 (104)
62269 (95)
62025 (78)
62208 (70)
62221 (69)
62220 (68)
62223 (53)
62234 (45)

Cities

Belleville (219)
O'Fallon (94)
Edwardsville (78)
Fairview Heights (70)
Swansea (48)
Collinsville (45)
Greenville (43)
Glen Carbon (36)

L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

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.

Listing data & MLS disclosures

MARIS MLS: Based on information submitted to the MLS GRID as of 2026-10-22 22:47:38 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.

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

Nearby areas

ZIP codes

62226 (104)
62269 (95)
62025 (78)
62208 (70)
62221 (69)
62220 (68)
62223 (53)
62234 (45)

Cities

Belleville (219)
O'Fallon (94)
Edwardsville (78)
Fairview Heights (70)
Swansea (48)
Collinsville (45)
Greenville (43)
Glen Carbon (36)

Trenton, IL community profile

Population: 2,705
Median income: $82,080
Housing units: 1,198
People per sq. mi.: 49.9
Area: 54.2 sq. mi.

Source: HJN community data

Trenton housing market

September 2026

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

Median sale price: $345,000$218,750–$397,500 typical range
Sales: 10
Paid in cash: 10.0%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 11, 2026

Median home size: 1,644 sq. ft.