Active Listings
150
⇩ 9.1% vs 165 last year
Data as of March 2026. Source: Realtor.com.
The Whiteside County, IL real estate market currently shows 150 active listings, with 57 pending sales. Homes are averaging 63 days on the market before going under contract.
Inventory has tightened compared to last year, with 15 fewer active listings — creating more competition among buyers.
Homes are taking longer to sell, averaging 63 days on market compared to 54 days last year.
The median listing price has risen 13.3% year-over-year, from $149,900 to $169,900.
Whether you are buying or selling in Whiteside County, IL, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 56,877 · Density: 50.1/mi² · Median household income: $64,178
Typical home value: $125,441 · Homeownership: 75%
Albany: 61230
Deer Grove: 61243
Erie: 61250
Fenton: 61251
Fulton: 61252
Galt: 61037
Lyndon: 61261
Morrison: 61270
Prophetstown: 61277
Rock Falls: 61071
Sterling: 61081
Tampico: 61283
Based on listing price changes before sale/pending as a proxy for sale-to-list dynamics. Source: Realtor.com.