Just Listed! Excellent high-volume traffic location! Prime location in Riverhead close to Peconic Bay Medical Center and the Route 58 traffic circle. Currently set up as main floor Dental offices with a front waiting room with powder room, large reception area, 4 treatment rooms, lab area room and rear powder room. Other features include a full unfinished basement,12 parking spaces, an oversized detached two-car garage and handicap ramps. The second floor has a legal, income-producing, 672 SF one-bedroom/one bath apartment with a separate entrance. The building was fully renovated in 1995. © 2023 OneKey™ MLS, LLC