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Commercial Real Estate in South Portland, ME - 27 Properties Available

South Portland, ME Commercial Inventory Breakdown

Office Spaces

Total: 1,330,243 SF

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

By square footage range:

  • 50k to 100k SF: 872,626 SF / 65.6% of total office
  • 100k to 500k SF: 457,617 SF / 34.4% of total office

By class:

  • Class A: 553,365 SF / 41.6% of total office
  • Class B: 678,963 SF / 51.04% of total office
  • Class C: 97,915 SF / 7.36% of total office

South Portland Demographics


  • Total Population25,431
  • Male Population(47.1 %) 11,984
  • Female Population(52.9 %) 13,447
  • Median Age40.80


  • Average Household Income$77,618
  • Median Household Income$59,515
  • Median Income Under 25$47,188
  • Median Income 25-44$70,509
  • Median Income 45-64$68,442
  • Median Income Over 65$38,633

COMMERCIALCafé is your first and only stop when it comes to commercial real estate leasings in South Portland, ME. Search through our extensive selection of commercial properties for lease with current space availability in the area ranging between 3091 square feet and 16359 square feet. Discover the right property from our 27 listings by using our advanced search function, which includes search by property type, space availability, management company, lease rates, and more.