Frank O'Neill, broker with The Grossman Companies, Inc., has been named exclusive agent for 4,990 s/f of office space available for lease at the 50 Redfield St. office building. The property is near exit 12 off Rte. 3/93 in the Neponset section of the city. There is ample parking including covered garage space and the building has DSL and T1 services available.