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St. Mary's County, MD Commercial Real Estate

14 Commercial Properties Available in St. Mary's County, MD

St. Mary's County, MD Commercial Inventory Breakdown

Office Spaces

Total: 1,089,153 SF

Data provided by Yardi Matrix, properties over 50k SF, includes office with retail

By square footage range:

  • 50k to 100k SF: 945,463 SF / 86.81% of total office
  • 100k to 500k SF: 143,690 SF / 13.19% of total office

By class:

  • Class A: 82,746 SF / 7.6% of total office
  • Class B: 1,006,407 SF / 92.4% of total office

St. Mary's County Demographics


  • Total Population113,404
  • Male Population(50.1 %) 56,834
  • Female Population(49.9 %) 56,570
  • Median Age43.30


  • Average Household Income$98,345
  • Median Household Income$84,531
  • Median Income Under 25$26,821
  • Median Income 25-44$98,334
  • Median Income 45-64$103,845
  • Median Income Over 65$48,663

CommercialCafé is your first and only stop when it comes to commercial real estate leasings in St. Mary's County, MD. Search through our extensive selection of commercial properties for lease. Discover the right property from our 14 listings by using our advanced search function, which includes search by property type, space availability, management company, lease rates, and more.