2919 St Marys Avenue Prime commercial building for sale in a high-traffic, high-visibility location along St. Mary's Ave in Hannibal, MO. Currently operating as a flower shop, this property is being sold as real estate only offering an exceptional opportunity for owner-occupants, investors, or businesses ready to capitalize on an established retail footprint. The main level features 3, 272 sq ft of open retail space, a full kitchen, a walk-in cooler (conveys with property), and one full bathroom — all designed for immediate operational use. A full basement adds significant square footage with two separate stairways for access, two exterior exits, a second full bathroom, and a lower-level garage with roll-up door ideal for storage, inventory, or workshop use. A standout feature is the dedicated secondary space with its own separate entrance, presenting a ready-made income-producing opportunity perfect for a second tenant, complementary business, or studio rental. The property includes 11 designated on-site parking spaces and is fully wheelchair accessible, meeting ADA requirements. Whether you're looking to operate your own business, generate rental income, or both this versatile commercial property checks every box. Schedule your private showing today. Walk-in cooler conveys included in the sale at no additional cost. Significant added value for food, floral, beverage, or specialty retail uses.