- 1 bd
- 1 ba
- 968 sqft

The average Deal Island, MD home value is $205,981, up 3.2% 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: $205,981
1-Year Value Change: +3.2%
(Data through September 30, 2026)
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The median home value in Deal Island, MD is $205,981 as of September 2026. This represents a 0.0% increase compared to last month and a 3.2% increase year-over-year.
Home values in Deal Island, MD have increased by 0.0% month-over-month and 3.2% year-over-year.
The median home value in Deal Island, MD ($205,981) compares to: Somerset County ($202,653), Maryland ($424,890), and the U.S. national median ($366,157).