We have found 14 properties on Southgate Rd, Setauket- East Setauket, NY. Average price per square feet on Southgate Rd is $270. It is 28.6% higher than average price per sqft Setauket- East Setauket. Average sale price on Southgate Rd is $613,643. It is 3.4% higher than average sale price in Setauket- East Setauket.