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Welcome to

Commercial Properties

Portland • Maine

Asset Management
Real Estate Brokerage
Property Development

Commercial Properties, Inc. (CPI) was established in Portland, Maine in 1978 to engage in the leasing and sales of commercial and industrial property primarily in Northern New England.

77 Middle Street, Portland

Center Street, Auburn

48-60 Western Avenue, Augusta  

240 Gray Road

Rare Opportunity for work/living.   Beautifully appointed office space with 2…

Aroostock County Warehouse

For Sale or Lease

320 Ossipee Trail W

Why rent when you can own? This well maintained building has a…