New housing options will be available to Williamston residents as early as March. 304 River Edge, located at 304 W. Grand River Ave., will be mixed-use building with retail space on the first floor and three floors of apartments above. The building is going to be the first four story and one of the tallest edifices in Williamston. The project broke ground in September and is intended to open to tenants earlier than expected, regional property manager at KMG Prestige, the management company for the building, Andy Kneffel said. “We’re hoping it’s been expedited from our original plan,” Kneffel said.