In December 2025, Nassau County homes were selling for an average price of $304,207, Nassau County homes on average sell after 92 days on the market compared to 66 days last year. There were 211 homes sold in Nassau County for December 2025, compared to 187 last year.
The average list price of Nassau County, was $600,284 in December 2025, compared to $342,615 in December 2024.
Nassau County Market Trend for Houses
Average List Price
The average list price of houses in Nassau County, was $422,308 in December 2025, compared to $375,204 in December 2024.
Nassau County Market Trend for Condos / Townhouses / Penthouses
Average List Price
The average list price of condos/co-ops in Nassau County, was $540,975 in December 2025, compared to $199,658 in December 2024.
Nassau County Market Trend for Lots/Land
Average List Price
The average list price of lots/land in Nassau County, was $1,014,122 in December 2025, compared to $395,506 in December 2024.
Nassau County Market Trend for Commercial
Average List Price
The average list price of commercial in Nassau County, was $975,944 in December 2025, compared to $15,702 in December 2024.
Nassau County Housing Market Analysis
The average list price in Nassau County is $600,284. The average list price in Nassau County went up 80.87% from 2024 to 2025. Nassau County home resale inventories is 97, which increased 83.02% since 2024. The average list price per square foot in Nassau County is $249. 2024 it was $160.
