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Trenton, IL Homes for Sale | Realty.com
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  • Commercial

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3 bedsNew construction
8 listings
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With a pool

Homes for Sale in Trenton, IL

Homes for Sale in Trenton, IL

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8 Listings
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Homes for Sale in Trenton, IL

8 Listings

Your local brokerage

JJ

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey
  1. 120 E Iowa Street — photo31Active

    $139,900

    1 bd · 1 ba · 828 sqft

    120 E Iowa Street, Trenton, IL

    Renee Meinhardt · Strano & Associates

  2. 409 S Washington Street — photo20Active

    $59,900

    1 bd · 1 ba · 852 sqft

    409 S Washington Street, Trenton, IL

    Renee Meinhardt · Strano & Associates

  3. 100 W Kentucky Street — photo37Active

    $189,900

    3 bd · 2 ba · 1,568 sqft

    100 W Kentucky Street, Trenton, IL

    Renee Meinhardt · Strano & Associates

  4. 302 S Main Street — photo35Active

    $300,000

    3 bd · 3 ba · 3,226 sqft

    302 S Main Street, Trenton, IL

    Chad Klein · Real Broker LLC

  5. 120 E 1st Street — photo46Active

    $295,000

    5 bd · 3 ba · 2,046 sqft

    120 E 1st Street, Trenton, IL

    Jay Kehrer · Strano & Associates

  6. 118 S Cedar Street — photoPrice Reduced13Active

    $160,000

    3 bd · 1 ba · 1,897 sqft

    118 S Cedar Street, Trenton, IL

    Julie Jones-Kloeckner · Cole Jones Group with Elevate Illinois Realty

  7. 320 N Jefferson Street — photoPrice Reduced70Active

    $330,000

    5 bd · 4 ba · 2,968 sqft

    320 N Jefferson Street, Trenton, IL

    Alicia Howard · Real Broker LLC

  8. 315 Pin Oak Street — photoPrice Reduced33Active

    $389,900

    3 bd · 3 ba · 1,884 sqft

    315 Pin Oak Street, Trenton, IL

    Darin Revermann · Real Broker LLC

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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

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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

MARIS MLS
Based on information submitted to the MLS GRID as of 2026-08-31 22:16:55 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.
    • New construction
    • With a pool

    Your local brokerage

    JJ

    Jeffrey Jonas

    Realty.com

    Lic. #471.004966

    Call Jeffrey

    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 (98)
    • 62269 (87)
    • 62025 (77)
    • 62220 (58)
    • 62221 (58)
    • 62208 (57)
    • 62223 (47)
    • 62234 (33)

    Cities

    • Belleville (197)
    • O'Fallon (85)
    • Edwardsville (77)
    • Fairview Heights (57)
    • Swansea (49)
    • Collinsville (33)
    • Greenville (32)
    • Glen Carbon (26)

    Trenton housing market

    July 2026 · This period is still settling

    Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026

    Median home size
    1,644 sq. ft.