Whiteside County, IL Housing Market
The median sale price of a home in Whiteside County was $154K over the last 3 months, up 14.9% since the same period last year. The median sale price per square foot in Whiteside County is $103, up 5.6% since last year.
Whiteside County Housing Market Trends
Over the three months ending August 2026, Whiteside County home prices were up 14.9% compared to the same period last year, selling for a median price of $154K. On average, homes in Whiteside County sell after 48 days on the market compared to 36 days last year. There were 51 homes sold in August this year, down from 51 last year.

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View houses in Whiteside County that sold recently
Recently sold homes
- $170,000 Last Sold Price3 beds1 bath1,250 sq ft1300 5th Ave, Rock Falls, IL 61071List Price$174,900Sale to List3% under listDays on Market50 days1300 5th Ave, Rock Falls, IL 61071
- $140,000 Last Sold Price3 beds1 bath1,104 sq ft306 Thomas Ave, Rock Falls, IL 61071List Price$149,900Sale to List7% under listDays on Market40 days306 Thomas Ave, Rock Falls, IL 61071
- $162,500 Last Sold Price5 beds2 baths—sq ft1212 12th Ave, Sterling, IL 61081List Price$169,950Sale to List4% under listDays on Market67 days1212 12th Ave, Sterling, IL 61081
- $95,000 Last Sold Price4 beds2 baths957 sq ft1702 19th Ave, Sterling, IL 61081List Price$109,900Sale to List14% under listDays on Market39 days1702 19th Ave, Sterling, IL 61081
- $262,000 Last Sold Price3 beds2.5 baths2,366 sq ft304 W Miller Rd, Sterling, IL 61081List Price$269,000Sale to List3% under listDays on Market57 days304 W Miller Rd, Sterling, IL 61081
- $219,000 Last Sold Price2 beds2.5 baths1,585 sq ft29194 Deer Valley Dr Unit A, Deer Grove, IL 61243List Price$229,900Sale to List5% under listDays on Market175 days29194 Deer Valley Dr Unit A, Deer Grove, IL 61243
- $195,000 Last Sold Price3 beds1.5 baths1,920 sq ft2104 Melvin Rd, Rock Falls, IL 61071List Price$199,900Sale to List2% under listDays on Market85 days2104 Melvin Rd, Rock Falls, IL 61071
- $315,000 Last Sold Price3 beds2 baths1,600 sq ft1205 Sinnissippi Park Rd, Sterling, IL 61081List Price$315,000Sale to List0% over listDays on Market49 days1205 Sinnissippi Park Rd, Sterling, IL 61081
See all recently sold homes in Whiteside County.
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Schools in Whiteside County
- Elementary
- Middle
- High
GreatSchools Rating
9/10 Erie Elementary School Public • PreK-4 | 236 Students | N/A |
8/10 East Coloma - Nelson Elementary School Public • PreK-8 | 207 Students | N/A |
7/10 Whittier Elementary School Public • K-5 | 337 Students | 27 reviews |
6/10 Fulton Elementary School Public • K-5 | 415 Students | 4 reviews |
6/10 Erie Middle School Public • 5-8 | 166 Students | 3 reviews |
Climate's impact on Whiteside County housing
Learn about natural hazards and environmental risks, such as floods, fires, wind, and heat that could impact homes in Whiteside County.
Flood Factor - Minor
Flood Factor

Fire Factor - Moderate
Fire Factor

Wind Factor - Minor
Wind Factor

Heat Factor - Moderate
Heat Factor

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