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    Knox County, ME Multifamily Properties for Sale

    14 results
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    Warren Two-Unit Property with Garage
    $360,000
    2,000 SF

    Warren Two-Unit Property with Garage

    350 Main St, Warren, ME 04864

    Two-unit property with a three-bay garage and rental potential.

    • Two‑unit property offering rental income potential
    • 3‑bay garage, currently a woodworking studio, suitable for workshop or boat storage
    • Off‑street parking in addition to garage
    • Unique Maine‑style craftsmanship with maritime‑inspired accents and antique finishes
    • Well‑maintained property with an 1820s foundation
    Updated: Mar 2
    View details
    Colonial Duplex in Downtown Thomaston
    $399,000
    2,162 SF

    Colonial Duplex in Downtown Thomaston

    27 Lawrence Avenue Ext, Thomaston, ME 04861

    Classic colonial duplex with versatile layout and downtown location.

    • Versatile property suitable as an owner‑occupied home, for extended family, as an income‑producing duplex, or a single‑family residence.
    • Prime downtown Thomaston location, walking distance to amenities and Mill River Park.
    • Generously sized in‑town lot featuring lawn space, mature fruit trees, and water views.
    • Two‑car detached garage and barn space with a homemade sauna.
    • Two separate units: first‑floor unit with open‑concept living, 3 bedrooms, full basement; second‑floor unit with 2 bedrooms.
    Updated: Jan 21
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    34.4 Acre Commercial Parcel
    $595,000
    34.40 Acres

    34.4 Acre Commercial Parcel

    34.4 acre parcel with approved trailer park in Warren.

    lot 9 &7-1 Falcon Ln, Warren, ME 04864
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    34.4 Acres Approved Trailer Park
    $595,000
    34.40 Acres

    34.4 Acres Approved Trailer Park

    34.4 acre parcel with approved 22 lot trailer park.

    lot 9 &7-1 Falcon Ln, Warren, ME 04864
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    Rockport Multi-Family Investment Opportunity
    $375,000
    1,346 SF

    Rockport Multi-Family Investment Opportunity

    Well-maintained duplex in Rockport with rental history and conversion potential.

    1032 Commercial St, Rockport, ME 04856
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    Rockland Triplex with Value-Add Potential
    $425,000
    3,411 SF

    Rockland Triplex with Value-Add Potential

    Three-unit apartment building in Rockland, Maine, with investment potential.

    68 Masonic St, Rockland, ME 04841
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    Historic Camden Mixed-Use Property
    $1,350,000
    4,424 SF

    Historic Camden Mixed-Use Property

    Versatile property in the heart of Camden with multiple potential uses.

    84 Elm St, Camden, ME 04843
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    Downtown Rockland Multi-Use Commercial Building
    $1,895,000
    8,083 SF

    Downtown Rockland Multi-Use Commercial Building

    Multi-use commercial building in downtown Rockland with retail and residential spaces.

    410 Main St, Rockland, ME 04841
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    Downtown Rockland Multi-Use Building
    $1,895,000
    8,083 SF

    Downtown Rockland Multi-Use Building

    Multi-use building in downtown Rockland with retail and residential units.

    410 Main St, Rockland, ME 04841
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    Rockport Multi-Family Living Spaces
    $530,000
    2,811 SF

    Rockport Multi-Family Living Spaces

    Two detached homes on 4.06 acres, ideal for multi-generational living.

    810 Rockland St, Rockport, ME 04856
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    Oceanfront Colonial Triplex in Rockport, ME
    $1,250,000
    2,658 SF

    Oceanfront Colonial Triplex in Rockport, ME

    Oceanfront triplex with rental income potential or single-family conversion.

    4 Warrenton St, Rockport, ME 04856
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    Mixed-Use Complex in Downtown Camden
    $2,225,000
    11,691 SF

    Mixed-Use Complex in Downtown Camden

    Mixed-use property with residential and commercial units near Camden harbor.

    56 Elm St, Camden, ME 04843
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    Spacious Rockland Apartments with Upside
    $599,000
    3,922 SF

    Spacious Rockland Apartments with Upside

    Five-unit apartment building near downtown Rockland with rental upside.

    4 Chestnut St, Rockland, ME 04841
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    Mixed-Use Building on Route 1
    Contact for pricing

    Mixed-Use Building on Route 1

    Mixed-use building with retail space and residential units.

    495 Main St, Thomaston, ME 04861
    View details
    Based on your search, we've compiled 18 Potential Opportunities for your consideration. Besides 14 Active listings in Knox County, ME, we suggest exploring several alternatives: similar 4 Off-Market properties to explore as potential leads

    Explore Off-Market Properties in Knox County, ME

    Consider similar Off-Market properties in Knox County, ME. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    1055 Middle Rd

    1055 Middle Rd

    Multifamily properties • 1,672 SF
    Value Estimation by Request
    1055 Middle Rd, Warren, ME 04864
    View details
    204 Main St

    204 Main St

    BOARDING/ROOMING HOUSE • 6,034 SF
    Value Estimation by Request
    204 Main St, Rockland, ME 04841-3820
    View details
    16 Pleasant St

    16 Pleasant St

    BOARDING/ROOMING HOUSE • 2,887 SF
    Value Estimation by Request
    16 Pleasant St, Rockland, ME 04841-2710
    View details
    Camden Rd

    Camden Rd

    CAMPGROUND, RV PARK
    Value Estimation by Request
    Camden Rd, Warren, ME 04864
    View details

    Knox County, ME Multifamily Properties Investment Opportunities Market Analysis

    Explore 18 multifamily properties for sale in Knox County, ME, showcased through 14 active listings on our real estate platform. These investment opportunities span a total of 3,302,155 square feet of properties for sale, with an estimated market value of $12,439,000.

    Sale prices for multifamily properties in Knox County, ME start at $270,000, averaging $888,500, and reaching up to $2,225,000 — 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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