- 5 bd
- 4 ba
- 3,154 sqft

The average Fenwick, CT home value is $4,242,765, up 11.9% 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: $4,242,765
1-Year Value Change: +11.9%
(Data through August 31, 2026)
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The neighborhoods with the highest median home values in Old Saybrook, CT include: Fenwick ($4,242,765), Old Saybrook Center ($761,282), Saybrook Manor ($668,551).
The neighborhoods with the lowest median home values in Old Saybrook, CT include: Saybrook Manor ($668,551), Old Saybrook Center ($761,282), Fenwick ($4,242,765).
Neighborhoods with the highest year-over-year value growth in Old Saybrook, CT include: Fenwick (11.9%), Saybrook Manor (5.8%), Old Saybrook Center (4.6%).