Dahlgren, IL · October 2026

Dahlgren market snapshot

Home values and rents in Dahlgren, refreshed every month. Nothing distressed is listed here today.

Browse Illinois foreclosures

Distressed homes: None today
Median home value: $152,230
Median rent: $930/mo
12-month value change: +84.5%

Home values over the past year

The median Dahlgren home moved from $82,499 in Oct 2025 to $152,230 in Oct 2026, +84.5%.

$160,863 $82,499

Oct 2025 Jan Apr Jul Oct 2026

Median rent

$930/mo

Price range

Sample homes across the Dahlgren market.

Entry: $44,876
Typical: $152,060
Upper end: $487,857

This month

Home values: -3.82% MoM; rent: +0.00% MoM.

Oct 2025 $82,499
Nov 2025 $88,918
Dec 2025 $91,988
Jan 2026 $141,658
Feb 2026 $140,428
Mar 2026 $140,581
Apr 2026 $150,526
May 2026 $156,820
Jun 2026 $155,428
Jul 2026 $159,922
Aug 2026 $160,863
Sep 2026 $158,275
Oct 2026 $152,230

Schools nearby

Close to homes for sale in Dahlgren.

Dahlgren Grade School
Hamilton County Junior High School
Hamilton County Senior High School
Rend Lake College

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Home values and rents are city-wide medians as of October 2026. Listing counts are live and cover active foreclosure, preforeclosure, auction and other distressed properties in Dahlgren, IL.