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Office Space for Rent in Portland, ME - 98 Listings

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Portland, ME Commercial Inventory Breakdown

Office Spaces

Total: 5,269,193 SF

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

By square footage range:

  • 50k to 100k SF: 1,856,560 SF / 35.23% of total office
  • 100k to 500k SF: 3,412,633 SF / 64.77% of total office

By class:

  • Class A: 2,824,967 SF / 53.61% of total office
  • Class B: 2,384,226 SF / 45.25% of total office

Top 10 Largest Office Buildings

in Portland

Office building Address Sqft Year built
Unum - Home Office 3 2211 Congress Street, 04102 297,691 1998
Unum - Home Office 1 2211 Congress Street, 04102 281,783 1970
Portland Foreside 58 Fore Street, 04101 260,000 n/a
Covetrus Headquarters 12 Mountfort Street, 04101 259,156 2020
One City Center 1 City Center, 04101 210,000 1987
100 Middle Street 100 Middle Street, 04101 195,000 1987
One Portland Square 1 Portland Square, 04101 183,230 1987
Unum - Home Office 2 2211 Congress Street, 04102 160,126 1980
Two Portland Square 2 Portland Square, 04101 155,525 1989
Time & Temperature Building 477 Congress Street, 04101 150,187 1924

Most Recently-Built Office Buildings

in Portland

Office building Address Sqft Year built
1945 Congress Street 1945 Congress Street, 04102 25,300 2018
16 Middle Street 16 Middle Street, 04112 47,734 2017
Merrill's Wharf 254 Commercial Street, 04101 95,000 2011
320 Cumberland Avenue 320 Cumberland Avenue, 04101 46,892 2010
Martin's Point Health Care Center - Building 6 331 Veranda Street, 04103 43,154 2010
84 Marginal Way 84 Marginal Way, 04101 107,000 2008
Fore River Medical Office Building 195 Fore River Pkwy, 04102 80,000 2007
300 Fore Street 300 Fore Street, 04101 61,129 2007
50 Sewall Street 50 Sewall Street, 04102 40,000 2006
63 Marginal Way 63 Marginal Way, 04101 27,740 2006

Portland Demographics

Population

  • Total Population66,715
  • Male Population(49.6 %) 33,094
  • Female Population(50.4 %) 33,621
  • Median Age36.00

Income/Financial

  • Average Household Income$69,029
  • Median Household Income$51,430
  • Median Income Under 25$34,118
  • Median Income 25-44$57,161
  • Median Income 45-64$62,769
  • Median Income Over 65$34,973