Duplexes for Sale in Portland, ME

Solid duplex built in 2002. Town house style units 1020 sf each. These units feature 2 bedrooms , one bath, kitchen, and living dining combination. Each unit has a fully applianced kitchen and a full basement. Off street parking is provided by a separate driveway for each unit. A shed for an owner's equipment or tenant use is included. Each unit has its own private deck. The added bonus is that

Michael Jacobson Kre Brokerage Group

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

Be part of Bayside's exciting transformation—one of Portland's fastest redeveloping neighborhoods. This spacious, move-in ready duplex sits in the heart of the Peninsula within the dynamic B2b business zone, offering both immediate cash flow and long-term upside. The detached garage includes a workshop—pefect for a creative or trade business—and off-street parking adds daily convenience.

David Marshall EXP Realty

This successful and well-maintained duplex offers a rare opportunity for both investors and owner-occupants. Currently operating as a short-term rental, the property features two distinct units: a convenient first-floor 1-bedroom, 1-bath unit and a spacious multi-level 4-bedroom, 1.5-bath unit. Blending original Victorian charm with thoughtful modern updates, the home offers a warm, functional

Nicholas Guerrette RE/MAX Shoreline