Market Intelligence · NY / Nassau County
Oyster Bay, NY housing market
The median home value in Oyster Bay, NY is $1.34M as of August 2026, up 9.9% year over year, according to Zillow ZHVI. Get your own home's value and a real cash offer in about two minutes, with sources shown and no obligation.
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Oyster Bay, by the numbers.
- Typical home valueZillow ZHVI, August 2026
- $1.34M
- 1-yr changeMedian across Oyster Bay ZIPs
- +9.9%
- ZIP markets live
- 1
- County
- Nassau County
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12-month value trend
+9.9% over 12 months
Aug 2025$1.22M
Low $1.22MHigh $1.34M
Aug 2026$1.34M
Median Zillow home value index across Oyster Bay's ZIP codes.