Today Nassau County, North Hempstead NY is count around 1416 single-family homes for sale at current average listing price of $1,741,652. Nearby neighborhoods of Nassau County are Stone Hill At Muttontown, Barnum Woods, Broadway, Country Club, Country Club Section, Dupont Estates, East Birchwood, East Garden City, Foxon, Gated Estate. Most of Nassau County single-family homes are 4 bedrooms with 3 bathrooms.