The median sale price of a home in Nassau County was $847K over the last 3 months, up 7.5% since the same period last year. The median sale price per square foot in Nassau County is $547, up 7.4% since last year.
What is the housing market like in Nassau County today?
Over the three months ending May 2026, Nassau County home prices were up 7.5% compared to the same period last year, selling for a median price of $847K. On average, homes in Nassau County sell after 32 days on the market compared to 28 days last year. There were 743 homes sold in May this year, down from 780 last year.
All Home Types
Median Sale PriceAll Home Types
Median Sale Price
(All Home Types)
$847,458
+7.5% YoY | May 2026
Based on Redfin calculations of home data from MLS and/or public records.
Location
Data
May 2026
Growth
% YoY
Nassau County, NY
$847,458
+7.5%
United States
To compare other locations to the Nassau County and U.S. housing market, enter a city, neighborhood, state, or zip code into the search bar. Nassau County's median sale price is 112% higher than the national average. Overall cost of living in Nassau County is 49% higher than the national average. Learn which home features in New York add value to a home.
How much is your home worth? Track your home’s value and compare it to nearby sales.
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How hot is the Nassau County housing market?
Learn what it takes to have a winning offer
All Home Types
Sale-to-List PriceAll Home Types
Sale-to-List Price
(All Home Types)
100.8%
+0.04 pt YoY | May 2026
Based on Redfin calculations of home data from MLS and/or public records.
Location
Data
May 2026
Growth
% YoY
Nassau County, NY
100.8%
+0.04 pt
United States
Home offer insights for Nassau County
Explore recent offers and recently sold homes in Nassau County
Recent offers
Offer Not Accepted|
12 Weeks Ago
~$850K Offer
Sold for $850K
3bd | 2ba | ~1,250sqft
Over List Price
0%
Days on Market
19
Competing Offers
—
Down Payment
~10%
Sandra Glaser
Nassau County Redfin Agent
The seller/listing agent decided to go with an offer with an unrepresented buyer.
School data provided by GreatSchools. School service boundaries are intended to be used as reference only. To verify enrollment eligibility for a property, contact the school directly.
Climate's impact on Nassau County housing
Learn about natural hazards and environmental risks, such as floods, fires, wind, and heat that
could impact homes in Nassau County.
Flood Factor - Major
27% of properties are at risk of severe flooding over the next 30 years
Flood Factor
Nassau County has a major risk of flooding. 74,061 properties in Nassau County are likely to be
severely affected
by flooding over the next 30 years. This represents 27% of all properties in Nassau County. Flood risk is increasing slower than the national average.
4% of properties are at risk of wildfire over the next 30 years
Fire Factor
Nassau County has a moderate risk of wildfire. There are 18,974 properties in Nassau County that have some risk of being affected by wildfire over the next 30 years. This represents 4% of all properties in Nassau County.
93% of properties are at major
risk of a severe wind event over the next 30 years
Wind Factor
Nassau County has a Major Wind Factor® risk based on the projected likelihood and speed of hurricane, tornado, or severe storm winds impacting it. Nassau County is most at risk from hurricanes. 381,276 properties in Nassau County have some risk of being in a severe wind event within the next 30 years.
Wind likelihood over time
If an exceedingly rare windstorm
(a 1-in-3,000 year storm event)
occurred today, it could cause wind gusts of up to 127 mph. In 30 years, an event of this same likelihood would show increased wind gusts of up to 147 mph.