DeKalb County, IL Housing Market
The median sale price of a home in DeKalb County was $300K last month, up 22.4% since last year. The median sale price per square foot in DeKalb County is $178, up 10.2% since last year.
DeKalb County Housing Market Trends
In November 2025, DeKalb County home prices were up 22.4% compared to last year, selling for a median price of $300K. On average, homes in DeKalb County sell after 58 days on the market compared to 47 days last year. There were 111 homes sold in November this year, up from 102 last year.

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How hot is the DeKalb County housing market?
View houses in DeKalb County that sold recently
Recently sold homes
- $150,000 Last Sold Price2 beds1 bath638 sq ft945 S 7th St, Dekalb, IL 60115List Price$146,000Sale to List3% over listDays on Market54 days945 S 7th St, Dekalb, IL 60115
- $147,000 Last Sold Price2 beds1 bath800 sq ft135 Oak Dr, Dekalb, IL 60115List Price$159,900Sale to List8% under listDays on Market67 days135 Oak Dr, Dekalb, IL 60115
- $288,400 Last Sold Price4 beds2 baths1,575 sq ft151 Vista Ter, Sycamore, IL 60178List Price$272,500Sale to List6% over listDays on Market34 days151 Vista Ter, Sycamore, IL 60178
- $250,090 Last Sold Price3 beds1 bath1,586 sq ft121 E Sycamore St, Sycamore, IL 60178List Price$250,000Sale to List0% over listDays on Market60 days121 E Sycamore St, Sycamore, IL 60178
- $200,000 Last Sold Price9 beds3.5 baths—sq ft322 College Ave, Dekalb, IL 60115List Price$225,000Sale to List11% under listDays on Market121 days322 College Ave, Dekalb, IL 60115
- $218,000 Last Sold Price3 beds1 bath1,170 sq ft217 Ash Ave, Kingston, IL 60145List Price$220,000Sale to List1% under listDays on Market48 days217 Ash Ave, Kingston, IL 60145
- $399,000 Last Sold Price4 beds3 baths3,800 sq ft1310 Arneita St, Sycamore, IL 60178List Price$399,900Sale to List0% under listDays on Market46 days1310 Arneita St, Sycamore, IL 60178
- $330,169 Last Sold Price3 beds2 baths1,453 sq ft631 Anjali Ct Unit R, Sycamore, IL 60178List Price$330,169Sale to List0% over listDays on Market81 days631 Anjali Ct Unit R, Sycamore, IL 60178
See all recently sold homes in DeKalb County.
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Schools in DeKalb County
- Elementary
- Middle
- High
GreatSchools Rating
10/10 Somonauk Middle School Public • 5-8 | 233 Students | N/A |
10/10 W W Woodbury Elementary School Public • PreK-3 | 213 Students | 4 reviews |
9/10 Prairie View Elementary School Public • PreK-3 | 197 Students | 2 reviews |
9/10 Lynn G Haskin Elementary School Public • PreK-3 | 221 Students | N/A |
8/10 Hiawatha Elementary School Prek-8 Public • PreK-5 | 207 Students | 7 reviews |
Climate's impact on DeKalb County housing
Learn about natural hazards and environmental risks, such as floods, fires, wind, and heat that could impact homes in DeKalb County.
Flood Factor - Minor
Flood Factor

Fire Factor - Moderate
Fire Factor

Wind Factor - Minor
Wind Factor

Heat Factor - Minor
Heat Factor

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