Duplex for Sale in Maine

• 

  

  

  /74

  $1,999,900

  • 14 Beds
  • 13.5 Baths
  • 9,536 Sq Ft

  37/39 Mammoth Ln, Newry, ME 04261

  Investors take notice! This expansive estate boasts 4 separate dwelling units with unobstructed views of Sunday River Ski Resort and the Mahoosuc range. All gathered around a stunning inground pool/ pool house, creating the perfect spot to gather large groups, create a joint venture, or divide and sell down the road. The possibilities here are truly endless! The main house consists of a large

  

  Sally Harkins

  Sally Harkins & Co Real Estate

  (207) 687-1980

  

  37/39 Mammoth Ln, Newry, ME 04261
• 

  

  

  /30

  $139,900

  $35K PRICE DROP

  • 4 Beds
  • 2 Baths
  • 1,785 Sq Ft

  3468 Aroostook Rd, Eagle Lake, ME 04739

  This farmhouse duplex has had some recent updates including some windows, flooring, some cabinets and a hybrid hot water heater. Attractive as a home with an in-law apt or easily converted back to a single family home. Very close to snowmobile and ATV trails and just a couple minutes away from the public boat launch on Eagle Lake! The large barn and other outbuilds could be used for a variety or

  

  Tim Adler

  RE/MAX County

  (207) 367-3731

  

  3468 Aroostook Rd, Eagle Lake, ME 04739
• 

  

  

  /25

  $55,900

  $34K PRICE DROP

  • 3 Beds
  • 2 Baths
  • 1,656 Sq Ft

  79 Main St, Phillips, ME 04966

  Opportunity in the heart of Phillips. This as-is potential duplex at 79 Main Street is ready for a person with vision to repair, finish, and bring back to productive use. The property sits on Map U, Lot 8 with direct Main Street frontage, and the deed notes rights related to a shared septic tank/filter bed and sewer pipe access serving the property. The home offers flexible space, multiple

  

  Elias Leland

  Coldwell Banker Realty

  (207) 709-1003

  

  79 Main St, Phillips, ME 04966
• 

  

  

  /68

  $850,000

  • 4 Baths
  • 3,931 Sq Ft

  62 Evergreen Ave, Old Orchard Beach, ME 04064

  Exceptional investment and lifestyle opportunity in the heart of Old Orchard Beach! This versatile property at 62 Evergreen Ave features a well-maintained duplex plus a separate rear cottage, offering multiple income streams and flexible use options.The front duplex includes two beautifully updated 2-bedroom units. One unit is currently owner-occupied, while the second is rented

  

  Sonja Nielsen

  EXP Realty

  (207) 864-1477

  

  62 Evergreen Ave, Old Orchard Beach, ME 04064
• 

  

  

  /19

  $99,000

  • Land
  • 15 Acres
  • $6,600 per Acre

  2541 Union (00 Union) St, Hermon, ME 04401

  A straight shot to Bangor and just under 7 miles from all its amenities, this +/-15-acre property offers both convenience and privacy. An established +/-800-foot driveway leads into a secluded setting. While the front portion includes lowland wetlands, the back of the lot features a scenic upland knoll with several acres of dry, usable land--perfect for maintaining your privacy, a homestead, a

  Lewis Morrison Nicole Drake NextHome Experience

  

  2541 Union (00 Union) St, Hermon, ME 04401
• 

  

  /45

  $399,000

  • 2 Baths
  • 1,881 Sq Ft

  323 Broadway, Rockland, ME 04841

  Charming in-town duplex located in Rockland, just a short distance from downtown shopping, the theater, restaurants, and art galleries. This well-maintained property features two units spanning the first and second floors, offering flexibility for investors or owner-occupants. Enjoy a spacious yard--perfect for outdoor relaxation--and off-street parking for up to four vehicles. A pre-inspection

  Jennifer Sturks Better Homes & Gardens Real Estate/The Masiello Group

  

  323 Broadway, Rockland, ME 04841
• 

  

  /38

  $745,000

  • 4 Beds
  • 2 Baths
  • 2,080 Sq Ft

  5 Weymouth St, Brunswick, ME 04011

  Unique intown 2-unit Duplex with additional land for further development. This .71 acre surveyed property is in downtown Brunswick in the G9 Zone allowing for additional units or single-family home. Easy walking distance to Hannaford, Maine Street & Bowdoin College. This 2-unit is well maintained, with both units currently occupied. This quiet Weymouth Street location would be ideal for an owner

  Fred Rowe Rob Williams Real Estate Brokers

  

  5 Weymouth St, Brunswick, ME 04011
• 

  

  /31

  $369,000

  • 7 Beds
  • 2 Baths
  • 2,304 Sq Ft

  40 Onawa Rd, Elliottsville Township, ME 04443

  Nature lover's paradise in the heart of Maine! Nestled on the edge of scenic Bodfish Valley, this spacious and versatile property is the perfect retreat for outdoor enthusiasts, adventure seekers, or anyone looking to enjoy the beauty of the North Woods. ATV and snowmobile trails are easily accessible right from your front door, with endless opportunities nearby for hunting, fishing, hiking, and

  Scott Harding EXP Realty

  

  40 Onawa Rd, Elliottsville Township, ME 04443
• 

  

  /43

  $2,195,000

  New Construction

  • 4 Baths
  • 2,160 Sq Ft

  26 Atlantic Ave, Wells, ME 04090

  Welcome to 26 Atlantic Ave in Wells, Maine, a rare 2025-built coastal duplex just a short walk to the beach with ocean views from both private balconies. Perfectly positioned near the public beach, with walkway access directly across the street, this property offers the coastal lifestyle buyers dream about, easy beach days, ocean air, low-maintenance living, and the flexibility to use the

  Brandon Else Catherine Allen Keller Williams Coastal and Lakes & Mountains Realty

  

  26 Atlantic Ave, Wells, ME 04090
• 

  

  /38

  $475,000

  • 2 Baths
  • 1,512 Sq Ft

  30 Dodge St, Westbrook, ME 04092

  A duplex in the heart of Westbrook, suited to both owner-occupants and investors. One unit is a one-bedroom, one-and-a-half-bath; the other is a two-bedroom, one-bath -- 1,512 square feet in total, with an established rental history.Each unit is fully separate, with its own entrance, driveway, yard, and back deck. Heat pumps provide year-round heating and cooling and help keep operating costs

  Dominik Porobic Keller Williams Realty

  

  30 Dodge St, Westbrook, ME 04092
• 

  

  /18

  $279,000

  New Construction

  • 2 Beds
  • 2 Baths
  • 953 Sq Ft

  18 A or B Thurlow Dr, Oxford, ME 04270

  THIIS LISTING IS FOR ONE SIDE OF DUPLEX 2 bedroom 2 bath radiant heat You could buy both sides and rent one and have tenant help pay for mortgage. This property has access to main snowmobile, cross country skiing, side by side trails and canoe/kyak on the Little androscoggin river conveniently, located to Lewiston Auburn and easy commute to PortlandBOTH SIDES AVAILABLE LISTED AT 499,000

  Tom Kennison Bearfoot Realty

  

  18 A or B Thurlow Dr, Oxford, ME 04270
• 

  

  /35

  $760,000

  • 3 Beds
  • 3 Baths
  • 1,420 Sq Ft

  3 Applewood Ln Unit 3, Bar Harbor, ME 04609

  Welcome to this brand-new duplex home just completed, thoughtfully designed offering 3 spacious bedrooms and 3 full bathrooms, perfectly suited for both comfortable living and effortless entertaining. The open-concept first floor creates a bright and inviting atmosphere, seamlessly connecting the living, dining, and kitchen areas. A convenient first-floor bedroom and full bathroom provide

  Josh Shelton Better Homes & Gardens Real Estate/The Masiello Group

  

  3 Applewood Ln Unit 3, Bar Harbor, ME 04609
• 

  

  /44

  $665,000

  $10K PRICE DROP

  • 4 Baths
  • 2,826 Sq Ft

  60 Berrys Mill Rd, West Bath, ME 04530

  Opportunity galore! This beautiful modern Duplex offers the perfect owner-occupant or investment opportunity--live in one unit while the rental income from the other help pays your mortgage. Featuring two private mirror-image units, each residence offers 3 bedrooms, office or bonus room, 2 baths, private decks, in-unit laundry, and gorgeous modern flooring throughout. Both units are separately

  Lisa Zlomke Shore & Country Real Estate

  

  60 Berrys Mill Rd, West Bath, ME 04530
• 

  

  /53

  $700,000

  • 2,549 Sq Ft

  55 Blueberry Ln, Gray, ME 04039

  Exceptional Duplex Opportunity! Discover the perfect blend of investment potential, owner-occupied flexibility, and rural Maine charm with this beautifully designed ranch-style duplex situated on a generous 1.84-acre lot in desirable Gray, Maine. This thoughtfully constructed property features two spacious units, each offering comfortable single-level living, private entrances, attached garages

  Leonard Tracy III EXP Realty

  

  55 Blueberry Ln, Gray, ME 04039
• 

  

  /24

  $59,900

  $20K PRICE DROP

  • 4 Beds
  • 3 Baths
  • 2,106 Sq Ft

  51 State St, Presque Isle, ME 04769

  Great Investment opportunity in town! This duplex sits on a ,2.7- acre lot and offers approximately 2,100 square feet of living space. Each of the 2 units features 2 bedrooms and 1 full bath, providing comfortable layouts that appeal to a wide range of tenants. With strong income potential this property is ideal for investors or owner - occupants looking to offset expenses. Convenient in-town

  Chuck Johnston Big Bear Real Estate Company

  

  51 State St, Presque Isle, ME 04769
• 

  

  /14

  $425,000

  $50K PRICE DROP

  • 6 Beds
  • 2 Baths
  • 2,209 Sq Ft

  15 Russell St, Portland, ME 04102

  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

  

  15 Russell St, Portland, ME 04102
• 

  /2

  $150,000

  $50K PRICE DROP

  • Land
  • 27,442 Sq Ft
  • $238,095 per Acre

  Lot 46-1 Maine St, Poland, ME 04230

  Ideal site for retail with public water and sewer available on Route 26 southbound. Retail, single-family and duplex are permitted uses. Site was split from 409 Maine Street which sold in March 2025.

  Michael Rogers EXP Realty

  

  Lot 46-1 Maine St, Poland, ME 04230
• 

  

  /34

  $385,000

  • 2 Baths
  • 2,040 Sq Ft

  1096 Middle Rd, Warren, ME 04864

  Nestled among rolling fields and just moments from peaceful shores of Seven Tree Pond, this beautifully maintained duplex in Warren, offers the perfect blend of rural charm and reliable income potential. Currently fully leased and generating a strong 6% cap rate, this property is an ideal addition to any investment portfolio. Surrounded by scenic countryside and enhanced by beautiful landscaping,

  Tucker Murch Midcoast Home/Sea Glass

  

  1096 Middle Rd, Warren, ME 04864
• 

  

  /17

  $350,000

  • 2 Baths
  • 1,956 Sq Ft

  80 Pleasant St, Rockland, ME 04841

  Opportunity knocks at 80 Pleasant Street in Rockland. This in-town side by side duplex offers flexibility, income potential, and the chance to build equity in one of Midcoast Maine's most desirable coastal communities. One unit is currently occupied by a long-term tenant, providing immediate rental income, while the second unit opens the door for owner-occupancy, additional rental income, or your

  Melanie Trott Midcoast Home/Sea Glass

  

  80 Pleasant St, Rockland, ME 04841
• 

  

  /44

  $795,000

  • 3 Beds
  • 1 Bath
  • 884 Sq Ft

  835 Ocean Ave, Wells, ME 04090

  Located on the corner of Ocean Avenue and Eldridge Road, this unique coastal offering includes an existing 884 square foot ranch-style home situated on approximately .26 acres just a short walk to Wells Beach. Originally built in 1935, the home features 3 bedrooms, 1-bathroom, public water, and public sewer, along with frontage on both Ocean Avenue and Eldridge Road. Seasonal marsh views and a

  Rick Cosseboom Anchor Real Estate

  

  835 Ocean Ave, Wells, ME 04090
• 

  

  /21

  $277,000

  • 2 Baths
  • 1,656 Sq Ft

  3 Park St, Orono, ME 04473

  Located in the heart of downtown Orono, this spacious duplex presents an outstanding investment opportunity with strong rental history and consistent occupancy. The property features one 2-bedroom unit and one generously sized 3-bedroom unit. Ideally situated just minutes from University of Maine, the property offers convenient access to campus, local restaurants, shopping, and all downtown

  Daniel Burpee Two Rivers Realty, LLC

  

  3 Park St, Orono, ME 04473
• 

  

  /43

  $479,000

  $16K PRICE DROP

  • 4 Baths
  • 2,016 Sq Ft

  208 Congress St, Belfast, ME 04915

  This Duplex was built in 2003 thoughtfully cared for ever since, this attractive two unit offers a fantastic location, a low maintenance home, and income potential, what more could you ask for? Improvements include spray foam insulation in the attic for added efficiency and fresh interior paint in both of the units and new carpeting in UnitB. Each side of this mirror-image duplex features an

  Erin Merrifield RE/MAX JARET & COHN

  

  208 Congress St, Belfast, ME 04915
• 

  

  /75

  $1,140,000

  • 3 Beds
  • 3 Baths
  • 2,015 Sq Ft

  15 Bayview Rd, Saco, ME 04072

  Opportunity Knocks! Whether you're seeking a family compound or a development project, this beautifully renovated 1880s beach farmhouse on 1.1 acres is the perfect Maine home you've been waiting for. Fully furnished and move-in ready, this property offers the charm of a historic home with all the modern updates you desire. Walk along paved sidewalks to one of Maine's best-kept secret beaches.

  Will Van Wickler Keller Williams Realty

  

  15 Bayview Rd, Saco, ME 04072
• 

  

  /49

  $325,000

  $74K PRICE DROP

  • 4 Beds
  • 2.5 Baths
  • 2,100 Sq Ft

  33 Lake St, New Vineyard, ME 04956

  What an amazing opportunity! This 4 bed 3 bath home offers all of the space you can imagine! With some very nice craftsmanship this place has been almost completely finished to perfection! The plumbing has also been run and there is a separate light bill with its own breaker box for the upstairs!!! This allows for duplex or income potential if that is something you may desire to pursue ! Located

  Ian Luker Coldwell Banker Sandy River Realty

  

  33 Lake St, New Vineyard, ME 04956
• 

  

  /47

  $165,000

  • Land
  • 1 Acre
  • $165,000 per Acre

  33 Veterans Hwy, Brooks, ME 04921

  Investment Opportunity - 33 Veterans Highway, Brooks, ME. Here's your chance to own a promising investment property in the heart of Brooks, Maine! Just a short walk from the local grocery store and town conveniences, this property offers excellent potential for the right investor or contractor. Centrally located on Veterans Highway, within walking distance to shops, groceries, and daily

  Brett Nelson True North Realty, Inc.

  

  33 Veterans Hwy, Brooks, ME 04921
• 

  

  /18

  $305,000

  • 2 Baths
  • 1,296 Sq Ft

  22 Thompson St, Sanford, ME 04073

  Versatile duplex offering two 1-bedroom units with separate utilities, making it an excellent investment or owner-occupant opportunity. The first-floor unit features a comfortable living room, kitchen, full bath, and 1 bedroom. The second-floor unit offers a similar layout with 1 bedroom, kitchen, living room, and full bath. Each unit has separate electricity, heating, and hot water systems for

  Brian Samia Century 21 North East

  

  22 Thompson St, Sanford, ME 04073
• 

  

  /28

  $465,000

  $45K PRICE DROP

  • 4 Baths
  • 2,800 Sq Ft

  32 Granite St, Rockland, ME 04841

  Well-maintained in-town Rockland duplex with a strong rental history and excellent proximity to downtown shops, restaurants, and the ferry terminal. This versatile property features mirror-image units, each offering 4 bedrooms and 2 full bathrooms, including the option for a first-floor bedroom for flexible living arrangements. Both units feature bright living rooms, dedicated dining areas, and

  Kristin Heal Legacy Properties Sotheby's International Realty

  

  32 Granite St, Rockland, ME 04841
• 

  

  /18

  $695,000

  • Land
  • 10,018 Sq Ft
  • $3,021,739 per Acre

  0 Ocean Ave Unit 1661952, Wells, ME 04090

  A rare opportunity to secure a proposed vacant parcel on Ocean Avenue in Wells just a short walk to Wells Beach. Comprised of approximately .23 acres, this offering provides an exceptional chance to build in one of southern Maine's most sought-after coastal neighborhoods. With public water and sewer available and the potential for seasonal marsh views, the property offers immediate appeal for

  Rick Cosseboom Anchor Real Estate

  

  0 Ocean Ave Unit 1661952, Wells, ME 04090
• 

  

  /46

  $239,000

  $86K PRICE DROP

  • 4 Baths
  • 2,842 Sq Ft

  46 Overfar Way, Hermon, ME 04401

  A unique investment opportunity out in the country of Hermon. This 2 car garage duplex is now available and packed with potential! This duplex could be the perfect setup to live in one side and rent out the other side to help pay the mortgage or rent both side for a potential positive cash flow with 2 rents paying the mortgage. The property is currently configured as two separate units and taxed

  Mark Dube American Dream Realty, LLC

  

  46 Overfar Way, Hermon, ME 04401
• 

  

  /66

  $585,000

  $60K PRICE DROP

  • 2 Baths
  • 2,091 Sq Ft

  569 Middle Rd, Dresden, ME 04342

  Welcome to 569 Middle Road in Dresden--a beautifully renovated duplex set on an expansive 8.91-acre lot with an impressive 425 feet of frontage along the serene Eastern River. This rare offering combines modern updates with peaceful waterfront living, making it ideal for owner-occupants, investors, or those seeking a multi-generational setup. Each unit has been thoughtfully and completely

  Bonnie Hollander Tim Dunham Realty

  

  569 Middle Rd, Dresden, ME 04342
• 

  

  /20

  $459,900

  • 2 Baths
  • 2,016 Sq Ft

  64-66 W Cutts St, Biddeford, ME 04005

  Live Like Two Single Families--An Incredible Investment & Owner-Occupy Opportunity! Forget your typical multi-family layouts where you're listening to footsteps overhead. This stunning, rare side-by-side townhouse-style duplex lives exactly Like two independent single-family homes!Each spacious unit boasts its own completely private, separate access point, offering the ultimate setup for an

  Chris Lavoie Keller Williams Realty

  

  64-66 W Cutts St, Biddeford, ME 04005
• 

  

  /32

  $495,000

  $15K PRICE DROP

  • 4 Baths
  • 3,200 Sq Ft

  83 Marsh Rd, Belfast, ME 04915

  A quiet, rural farmhouse property, just 2 miles from downtown Belfast and the coast! Experience the perfect blend of historic charm and modern convenience. This meticulously renovated, 6-bedroom, farmhouse duplex offers versatile living options, whether you're looking for a spacious multi-family investment or a sprawling primary residence with an income-producing unit.Extensive

  Daniel Demers Sell Your Home Services

  

  83 Marsh Rd, Belfast, ME 04915
• 

  

  /36

  $129,900

  • 5 Beds
  • 2.5 Baths
  • 2,309 Sq Ft

  12 Depot St, Kingfield, ME 04947

  Here is your clean slate to restore a spacious building in a prime downtown location - welcome to beautiful Kingfield, Maine! Perfectly situated just steps away from the bustling downtown area where visitors and locals appreciate shops, dining and entertainment. Watch the summer parade and explore the weekly art walk right from your doorstep, or visit the Carrabassett River just down the street!

  Anna Moog Allied Realty

  

  12 Depot St, Kingfield, ME 04947
• 

  

  /24

  $439,900

  New Construction

  • 4 Beds
  • 3 Baths
  • 2,400 Sq Ft

  8 Rock Pond Rd Unit 8, Sanford, ME 04073

  PHOTOS OF SIMILAR PROPERTY. Beautiful 2 story Cape style full basement duplex unit condo offering open concept kitchen and living room area, first floor bedroom with full bath. Two additional bedrooms, large guest bathroom and laundry complete the 2nd floor. This awesome unit has finished basement with 4th bedroom and game room and 3rd bathroom. Unfinished bonus room over garage that can be

  Amanda Owens Kre Brokerage Group

  

  8 Rock Pond Rd Unit 8, Sanford, ME 04073
• 

  

  /43

  $1,349,000

  • 5 Baths
  • 5,626 Sq Ft

  171 N Main St, Rockland, ME 04841

  ncredible opportunity to own an extremely flexibleproperty a short distance from downtown Rockland.The main house at 171 N Main St has over 2000 sqft of living space and features beautiful hardwoodfloors. This unit could easily be connected to the 3-4car garage simply by adding a door for access.Above the garage are two one bedroom efficiencyapartments. 167 N Main St

  Aaron Crossman Legacy Properties Sotheby's International Realty

  

  171 N Main St, Rockland, ME 04841
• 

  

  /14

  $595,000

  New Construction

  • 2 Beds
  • 2.5 Baths
  • 1,769 Sq Ft

  8 Striper Way Unit 39, Wells, ME 04090

  UNDER CONSTRUCTION AT FAIRWAY VIEW VILLAGE! With only five homes remaining, now is the perfect time to secure your place in one of Southern Maine's most sought-after 55+ communities. These attractive duplex-style condominiums are nearing completion and offer the ideal combination of easy living, modern comfort, and a vibrant neighborhood atmosphere. Thoughtfully designed for first-floor living,

  Lori Barrett Coldwell Banker Yorke Realty

  8 Striper Way Unit 39, Wells, ME 04090
• 

  

  /29

  $235,000

  $15K PRICE DROP

  • 2 Beds
  • 2 Baths
  • 1,300 Sq Ft

  189 Phinney Farm Rd, Lincoln, ME 04457

  Set on 2.8 acres, this versatile ranch-style home offers a unique opportunity with plenty of potential. Currently configured as a duplex, the property provides flexibility for rental income, multi-generational living, or the option to easily convert it back into a single-family ranch. One side could serve perfectly as a mother-in-law suite, giving added privacy and convenience.The home

  Bobbi-Lyn Tidswell Acres Away, Inc.

  

  189 Phinney Farm Rd, Lincoln, ME 04457
• 

  

  /18

  $595,000

  New Construction

  • 3 Beds
  • 2.5 Baths
  • 1,530 Sq Ft

  173 Harvard St Unit B, Portland, ME 04103

  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

  

  173 Harvard St Unit B, Portland, ME 04103
• 

  

  /24

  $449,000

  • 3 Baths
  • 1,898 Sq Ft

  5 All Seasons Way, Trenton, ME 04605

  Turnkey 2-unit income property on sought-after Bar Harbor Road (Route 3), ideally located minutes from Mount Desert Island and downtown Ellsworth in one of Maine's most active tourism corridors. This well-maintained, low-maintenance duplex offers 5 bedrooms and 3 bathrooms across two fully self-contained units, each with separate electric meters and oil-fired baseboard heat.The upper unit

  Laurie Smallidge Better Homes & Gardens Real Estate/The Masiello Group

  

  5 All Seasons Way, Trenton, ME 04605
• 

  

  /16

  $255,000

  • 6 Beds
  • 2 Baths
  • 2,032 Sq Ft

  138 Reach Rd, Presque Isle, ME 04769

  Charming farmhouse duplex with barn and 6 acres of land, located two miles from downtown Presque Isle on the Reach Road, close to resources, yet a country feel. Units are upstairs and downstairs each with three bedrooms, kitchen, Livingroom and full bath. Live in one and rent out the other for help on that mortgage. Building has been completely renovated. Beautiful lot and location call today.

  Stacey Skinner Up North Realty

  

  138 Reach Rd, Presque Isle, ME 04769

Showing Results 1 - 40, Page 1 of 3