Cost of living in Locust Valley, NY

Locust Valley is a census-designated place in Nassau County, NY. ACS 2024 5-year population is 4,153. Median gross rent is $2,324 (ACS 2024 5-year, this place). Median home value is $846,500. Median household income is $152,472. Insurance is the NAIC state average; food is a USDA plan — no town indexes.