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Median Home Price in Nassau County, NY

The median home value in Nassau County, NY is $859,466 as of 2026-07-31, up 5.08% from a year earlier.

Median Home Value

$859,466

Year-over-Year

+5.08%

National Rank

#35 of 3071

Nassau County ranks 4th out of 62 counties in NY by median home price, and is +266.7% above the U.S. national median of $234,352. Within NY, the typical county has a median home value of $257,530, making Nassau County +233.7% above the NY state median.

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Can you afford a home in Nassau County?

Households here earn a median of $146,202 a year against a typical home value of $859,466 — a price-to-income ratio of 5.9×, past the 5× level generally described as severely unaffordable. That is less affordable than roughly 92% of U.S. counties. (How this is calculated.)

Crime in Nassau County

Reporting agencies in Nassau County recorded a violent crime rate of 180 per 100,000 residents in 2024 — around the middle of the national range. Property crime runs at 655 per 100,000.

Based on 11 reporting cities covering 256,955 residents (FBI UCR data — what this covers).

Common questions about Nassau County

How much does a house cost in Nassau County, NY?

The median home value in Nassau County is $859,466. That's up 5.08% from a year earlier. That is about 266.7% above the U.S. national county median of $234,352, and makes Nassau County the 4th most expensive of 62 counties in New York.

Is Nassau County affordable?

Median household income here is $146,202, so a typical home costs about 5.9× annual household earnings — expensive compared with other U.S. counties.

Is Nassau County a safe place to live?

Reporting police departments in Nassau County recorded 180 violent crimes per 100,000 residents. That figure covers 256,955 residents across 11 reporting cities, so it reflects the county's incorporated areas rather than every community within its borders.