In January 2026, Nassau County homes were selling for an average price of $305,927, Nassau County homes on average sell after 91 days on the market compared to 63 days last year. There were 212 homes sold in Nassau County for January 2026, compared to 166 last year.
The average list price of Nassau County, was $572,259 in January 2026, compared to $339,383 in January 2025.
Nassau County Market Trend for Houses
Average List Price
The average list price of houses in Nassau County, was $388,083 in January 2026, compared to $348,753 in January 2025.
Nassau County Market Trend for Condos / Townhouses / Penthouses
Average List Price
The average list price of condos/co-ops in Nassau County, was $553,286 in January 2026, compared to $399,667 in January 2025.
Nassau County Market Trend for Lots/Land
Average List Price
The average list price of lots/land in Nassau County, was $854,169 in January 2026, compared to $364,818 in January 2025.
Nassau County Market Trend for Commercial
Average List Price
The average list price of commercial in Nassau County, was $1,165,928 in January 2026, compared to $7,030 in January 2025.
Nassau County Housing Market Analysis
The average list price in Nassau County is $572,259. The average list price in Nassau County went up 72.96% from 2025 to 2026. Nassau County home resale inventories is 88, which increased 54.39% since 2025. The average list price per square foot in Nassau County is $256. 2025 it was $175.
