What the Pros Know
Market Snapshot
Zip Code 11520 | Nassau County, NY
44,876
Population
YoY
202239.3
Median Age
YoY
2022$110,152
Median Household Income
YoY
2022$651,250
Median Sale Price
5.6% MoM
3.0% YoY
6/202562
Homes Sold
7.5% MoM
8.8% YoY
6/20250.9
Months Inventory
10.5% MoM
34.2% YoY
6/202532
Days on Market
3 MoM
10 YoY
6/202558
Listings
17.1% MoM
13.4% YoY
6/2025387
Price per Sq Ft
0.4% MoM
0.9% YoY
6/2025
See 11520 on Zillow
1. Population Data from U.S. Census Bureau.
2. Sales Data provided by Redfin, a national real estate brokerage.
MoM = Month over Month. The percentage change from the previous month to the current month.
YoY = Year over Year. The percentage change from the same period the previous year to the current period.