Duplexes for Sale in Portland, ME

NEW PRICE!! The transformation has already begun for the next owner on this turn-of-the-century townhouse style duplex ideally located for prime rental occupancy directly across from Maine Medical Center! The existing footprint offers potential for a first floor primary owner's unit with a two or three bedroom rental. The roof was replaced in 2010 and new footings were added under both kitchens

Matthew Sukeforth Portside Real Estate Group

Move into your brand new home by November 2026! Welcome to Harvard Street Townhomes. Set across from scenic University Park, these duplex-style homes offer a rare combo - brand new construction in an established and convenient Portland neighborhood. Inside, each home features a well-appointed kitchen, a primary suite with a walk-in closet, and two additional bedrooms plus laundry located on the

David Banks RE/MAX By The Bay

This three-unit property near USM offers opportunity and flexibility. A detached single-family home and a duplex on one lot, create a range of possibilities for investors, owner-occupants, and multi-generational living arrangements alike.Each of the three units offers a three-bedroom layout, providing comfortable living spaces that continue to attract strong tenant demand. The property is

Lisa Hughes Coldwell Banker Realty

Welcome to an incredible opportunity to own land in one of Portland's most desirable neighborhoods. This level and open parcel offers a rare chance to build a custom home, investment property, or even explore multi-unit potential with the new density zoning—right in the heart of the city. The town has confirmed you can build at least a duplex on the lot. Located on a quiet, dead-end street just

Jeffrey Mateja Keller Williams Realty

Move in November 2026! Welcome to Harvard Street Townhomes! Set across from scenic University Park, these duplex-style homes offer a rare combo - brand new construction in an established and convenient Portland neighborhood. Inside, each home features a well-appointed kitchen, a primary suite with a walk-in closet, and two additional bedrooms plus laundry located on the second floor. Enjoy the

David Banks RE/MAX By The Bay

Turnkey duplex built in 2000, positioned at the end of a quiet cul-de-sac. This property consists of two side-by-side, townhouse-style units, making it an excellent opportunity for an owner-occupant looking to live in one side while generating rental income, or a straightforward addition to an investment portfolio. Both units feature a bright 2-bedroom, 1-bathroom layout with consistent natural

Peter Coyne Coyne Webber Real Estate Associates, LLC