Nassau County · data updated 2026-07-09

Syosset, NY real estate market

$1,150,000Median sold price (2026-06)
100.6%Sold to list ratio
20Median days on market
4.26Months of inventory
balancedMarket type right now
4.65%Value change, 12 months

What this means: inventory sits in balanced territory, so preparation and pricing decide who wins each negotiation. One caveat, always: a median can move because different kinds of homes sold, not because values changed. The trend numbers matter more than any single month.

The longer trend

4.65%12 month value change
12.8%24 month value change
23.43%36 month value change

Common questions about Syosset

What is the median home price in Syosset, NY?

As of 2026-06, the median sold price in Syosset was $1,150,000. Medians shift with the mix of homes sold, so treat it as a compass, not an appraisal.

Is Syosset a seller's market or a buyer's market?

Right now Syosset is a balanced market, based on 4.26 months of inventory. Under 3 months favors sellers, over 6 favors buyers.

How fast do homes sell in Syosset?

The median is 20 days on market as of 2026-06. Well prepared and well priced homes move faster than the median.

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