In January 2026, Nassau County homes were selling for an average price of $299,660, Nassau County homes on average sell after 91 days on the market compared to 65 days last year. There were 216 homes sold in Nassau County for January 2026, compared to 160 last year.
The average list price of Nassau County, was $607,523 in January 2026, compared to $330,328 in January 2025.
Nassau County Market Trend for Houses
Average List Price
The average list price of houses in Nassau County, was $429,812 in January 2026, compared to $353,819 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 $535,012 in January 2026, compared to $234,500 in January 2025.
Nassau County Market Trend for Lots/Land
Average List Price
The average list price of lots/land in Nassau County, was $980,121 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 $1,063,937 in January 2026, compared to $15,702 in January 2025.
Nassau County Housing Market Analysis
The average list price in Nassau County is $607,523. The average list price in Nassau County went up 83.62% from 2025 to 2026. Nassau County home resale inventories is 95, which increased 66.67% since 2025. The average list price per square foot in Nassau County is $251. 2025 it was $175.
