York County, ME Duplexes for Sale

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Portland, ME Lewiston, ME Auburn, ME Bangor, ME Augusta, ME Waterville, ME Biddeford, ME Rockland, ME

49 properties

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Updated: Aug 19

Two-Unit Duplex with Garage

42 Summer Street, Biddeford, ME 04005

$404,900

2,327 sqft 0.10 AC lot

2,327‑square‑foot duplex with two residential units
Unit 1 includes 3 bedrooms and 1 bathroom
Unit 2 includes 1 bedroom and 1 bathroom
2‑car garage offers off‑street parking and storage
0.1‑acre corner lot in downtown Biddeford

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42 Summer Street, Biddeford, ME 04005

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Est. Cap Rate

8.9%
Above avg (5.9%)
Est. NOI

$36K
Annual
Price @ 7% Cap

$514K
Above asking
Property Type

Duplex
Built 1880

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Updated: Jul 13

Waterfront Duplex With Barn Apartment

38 Pine Ridge Road, Saco, ME 04072

$2,265,000

4,026 sqft 4.32 AC lot

4.32‑acre waterfront property with approximately 400 feet along the Saco River
4,026 SF property with a main residence and additional two‑bedroom, two‑bath apartment
Main home built in 1985 and remodeled in 2016
Barn apartment includes updated kitchen with granite counters and large deck
Two‑bay garage below apartment can accommodate four cars or six Mini Coopers

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Duplex with Attached In-Law Apartment

88 York Street, York, ME 03909

$1,325,000

3,001 sqft 0.32 AC lot

Residential duplex with an attached apartment, central air, and an ocean-front setting in York Village (RES 1B).

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Duplex with Detached Garage

134 Ross Corner Road, Shapleigh, ME 04076

$999,000

5,220 sqft 24.90 AC lot

Contemporary duplex with an attached apartment, extensive garage space, and private wooded grounds.

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Historic Duplex with Attached Apartment

88 York St, York, ME 03909

$1,325,000

3,001 sqft

Distinctive York Village property combining a character-rich primary residence, flexible upper-level living space, and a separate apartment.

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New Construction Duplex

15 Casey Lane, Kennebunk, ME 04043

$1,100,000

2,826 sqft 0.25 AC lot

Under-construction Colonial with a separate two-bedroom apartment above the attached garage.

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Two-Building Duplex Property

20 Nautical Lane, Wells, ME 04090

$1,295,000

1,920 sqft 0.18 AC lot

Four furnished units provide vaulted living rooms, open kitchens, full bathrooms, private decks, laundry, and parking.

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Colonial Duplex with In-Law Apartment

34 York Street, York, ME 03909

$749,000

2,750 sqft 0.48 AC lot

Colonial property with an in-law apartment, multiple outbuildings, and public water and sewer.

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Lakefront Mixed-Use Property

8 Emery Corner Rd, Limerick, ME 04048

$625,000

2,064 sqft

Business/residential zoning supports rental housing and an operating laundromat with direct lake access.

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Lakefront Mixed-Use Property

8 Emery Corner Road, Limerick, ME 04048

$595,000

960 sqft 0.30 AC lot

Two occupied rental units complement an established laundromat with private dock and lake access.

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Lakefront Mixed-Use Property

8 Emery Corner Road, Limerick, ME 04048

$595,000

2,064 sqft 0.30 AC lot

Two occupied rental units accompany an operating laundromat with direct lake access and private dock amenities.

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Updated Duplex with Barn

1306 Long Plains Rd, Buxton, ME 04093

$569,000

2,500 sqft 6.25 AC lot

Two residential units provide four- and three-bedroom layouts with substantial barn storage on a rural acreage property.

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Duplex with Central Storage

1306 Long Plains Road, Buxton, ME 04093

$569,000

2,500 sqft 6.25 AC lot

Two connected living areas provide flexible residential income or multigenerational use with substantial shared storage space.

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Cape Cod Duplex with In-Law Apartment

88-90 Old Pool Road, Biddeford, ME 04005

$1,549,000

3,800 sqft 4.07 AC lot

Cape Cod duplex on 4.07 acres with a legal in-law apartment, public water, and septic, zoned CR.

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Duplex with Barn and Gazebo

34 Brown St, Kennebunk, ME 04043

$549,900

2,342 sqft

In-town two-unit property with a gardening area, storage barn, and access to downtown amenities on foot.

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Two-Unit Duplex with Covered Porch

14 Hammond Street, Sanford, ME 04073

$280,000

1,224 sqft 0.06 AC lot

Downtown property with separate one-bedroom units and recent 2023 heating-system improvements.

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Duplex with Barn

96 Maple Street, Cornish, ME 04020

$329,000

2,350 sqft 0.37 AC lot

Two-unit property with commercial/residential zoning, a detached barn, and a private landscaped yard.

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Single-Story Three-Bedroom Duplex

4648 46-48 Glenwood Ave, Saco, ME 04072

$499,000

1,942 sqft

Two matching residences offer private laundry rooms, individual carports, and access to a wooded shared backyard.

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Two-Unit Duplex With Separate Utilities

22 Thompson Street, Sanford, ME 04073

$289,900

1,296 sqft 0.08 AC lot

Both units include one bedroom, a kitchen, living room, and full bath.

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Updated Duplex with Bonus Space

58 Portland Ave, Old Orchard Beach, ME 04064

$849,900

4,029 sqft

Two townhouse-style units offer updated interiors, shared storage areas, and unfinished expansion space above the garage.

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Single-Story Duplex with Carports

46-48 Glenwood Avenue, Saco, ME 04072

$499,000

1,942 sqft 0.18 AC lot

Two three-bedroom residences share a wooded rear yard and dedicated laundry rooms.

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Two-Unit Duplex with Basement

22 Thompson St, Sanford, ME 04073

$289,900

1,296 sqft

Separate utility systems serve each residence, with laundry hookups and paved off-street parking on site.

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Renovated Duplex with Stream

6 Harris Street, Sanford, ME 04083

$349,000

1,652 sqft 0.10 AC lot

Two-unit property with updated systems, a covered porch, public utilities, and one unit available for occupancy.

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Rebuilt Oceanfront Duplex

117 Perkins Cove Rd, Ogunquit, ME 03907

$2,849,000

1,368 sqft

Two independent residences offer private decks, direct shoreline access, and flexible owner-use or rental arrangements.

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York County, ME Duplexes Market Trends and Statistics

Explore 49 duplexes for sale in York County, ME, showcased through 49 active listings on our real estate platform. These investment opportunities span a total of 111,626 square feet of properties for sale, with an estimated market value of $34,242,600.

Sale prices for duplexes in York County, ME start at $280,000, averaging $713,387, and reaching up to $2,849,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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