Trenton, IL Market Trends

Last updated November 13, 2026

The median home price in Trenton is $299,900, up 47.0% year-over-year. Median price per square foot is down 3.5% at $109/sq. ft. Homes are selling in 57 days on average, compared to 151 days last year. As of November 13, 2026, there are 12 active listings on the market, with 1 new listing in the last 7 days.

Median home price

$299K

47.0% YoY

YoY price change

+47.0%

+$95,900

Days on market

57

-94 days YoY

Active homes

12

0% YoY

Market trends and statistics

Median list price

$299,900

47.0% YoY

Inventory

12

0% YoY

Price per SqFt

$109

3.5% YoY

Days on market

57 days

62.3% YoY

Home size

2,046 sqft

3.6% YoY

Compare nearby cities

City	Median price	YoY change	$/Sqft	Days on market	Active homes
Trenton	$299,900	+47.0%	$109	57	12
Summerfield	$150,000	+233.3%	$241	9	1
Aviston	$322,450	+21.7%	$160	9	4
New Baden	$209,700	+65.8%	$103	49	11
Albers	$269,000	+53.7%	$156	28	2
Lebanon	$279,900	+12.5%	$140	45	15

Education in Trenton, IL

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Wesclin Community Unit School District 3

Wesclin Community Unit School District 3 has 1 high school, 1 middle school, and 3 elementary schools. It has an overall average GreatSchools rating of 6/10.

N/A

Trenton Elementary School

Grades PK, K-3

See zoned homes

5/10

New Baden Elementary School

Grades PK, K-3

See zoned homes

6/10

Wesclin Middle School

Grades 4-8

See zoned homes

Data provided by GreatSchools.