$1,250
2 bd2 ba941 sqft
1612 S Hamilton St #5

The average Sullivan, IL home value is $189,748, up 8.3% over the past year. (Updated on )
Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.
Typical Home Values: $189,748
1-Year Value Change: +8.3%
(Data through February 28, 2026)
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