Subarea 1A is northeast of the Mandela Parkway and West Grand Avenue intersection within the McClymonds neighborhood. This Subarea is comprised of small parcels, many with historic or older industrial building stock. Adaptive reuse of these older industrial buildings is prevalent, such as at the Bay Bridge Commercial Center which is housed in the historic Merco-Nordstrom building at 2401 Peralta, new businesses in older warehouses, and new smaller manufacturing uses. Much of the land in Subarea 1A remains underutilized, and there are many open vacant lots. Single-family residences are concentrated along the eastern edge of this Subarea along Adeline Street.