In December 2025, Nassau County homes were selling for an average price of $305,548, Nassau County homes on average sell after 91 days on the market compared to 65 days last year. There were 217 homes sold in Nassau County for December 2025, compared to 157 last year.
The average list price of Nassau County, was $612,301 in December 2025, compared to $330,729 in December 2024.
Nassau County Market Trend for Houses
Average List Price
The average list price of houses in Nassau County, was $427,715 in December 2025, compared to $356,562 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 $535,012 in December 2025, compared to $234,500 in December 2024.
Nassau County Market Trend for Lots/Land
Average List Price
The average list price of lots/land in Nassau County, was $980,359 in December 2025, compared to $364,818 in December 2024.
Nassau County Market Trend for Commercial
Average List Price
The average list price of commercial in Nassau County, was $1,063,937 in December 2025, compared to $15,702 in December 2024.
Nassau County Housing Market Analysis
The average list price in Nassau County is $612,301. The average list price in Nassau County went up 85.93% from 2024 to 2025. Nassau County home resale inventories is 92, which increased 70.37% since 2024. The average list price per square foot in Nassau County is $254. 2024 it was $161.
