H & R Block is the first tenant to lease space at the new Marketplace On Morrissey, just off Interstate 93 at 960 Morrissey Blvd. in Boston’s Dorchester neighborhood.

Richard McKinnon, director of brokerage services for Grossman Cos., represented the landlord in the 1,200-square-foot lease transaction.

The 15,000 square-foot plaza is subdividable into units of 1,200 – 5,000 square feet and can accommodate two tenants requiring drive-throughs.