$2,900
4 bd3 ba2,000 sqft
713 Island Ct

The average Knolls-Thomas, OH home value is $436,980, up 1.9% over the past year.
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: $436,980
1-year Value Change: +1.9%
(Data through August 31, 2025)
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