ZIP Code 11757

In ZIP code 11757, near Stony Brook, homes carry a median value of $508,100, and the county-level effective property tax rate of 1.73% translates into roughly $8,790 in annual property taxes on such a home. Median household income sits at $127,889, while per-capita income is $48,169, so the tax bill consumes a meaningful share of earnings for many households. Combined with an 8.75% sales tax rate, housing and daily purchases both draw on local paychecks, shaping how far income stretches for owners in this area.