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    Knox County, ME Land for Sale

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    Portland, ME Lewiston, ME Bangor, ME
    94 listings
    Prime Commercial Lot on Main
    $149,000
    1,450 SF
    Prime Commercial Lot on Main

    76 Fish Street, Thomaston, ME 04861

    Rare 0.56 acre corner lot with development potential.
    • 0.56‑acre corner lot on both Main Street and Fish Street
    • Former homestead site of Rufus C. Counce (demolished in 2014); property sold as‑is
    • Public water and public sewer connections available at two points on‑site
    • Town of Thomaston previously approved plans for a two‑story 3,600 SF medical building with three separate units (approval expired)
    • MaineDOT approved expansion of the curb cut entrance on Route 1 and addition of an exit on Fish Street
    Updated: Apr 30
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    Waterfront Redevelopment Opportunity in Rockland
    $5,200,000
    22,400 SF
    Waterfront Redevelopment Opportunity in Rockland

    779 Main Street, Rockland, ME 04841

    2.75 acres on Rockland Harbor with redevelopment potential.
    • 2.75+ acres on Rockland Harbor with shoreline frontage
    • Includes a historic granite pier
    • Ideal for mixed‑use development (retail, dining, residential)
    • Suitable for waterfront condominiums or personal residential development
    • Potential for working waterfront or marina operations
    Updated: Jun 1
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    Rockland Harbor Waterfront Redevelopment Opportunity
    $5,200,000
    2.92 Acres
    Rockland Harbor Waterfront Redevelopment Opportunity

    2.75 acres on Rockland Harbor with redevelopment potential.

    779 Main Street, Rockland, ME 04841

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    Historic Grist Mill with Water Rights
    $299,000
    3,285 SF
    Historic Grist Mill with Water Rights

    Historic mill property includes water rights and onsite dams, offering adaptable space for commercial or storage uses.

    168 Payson Road, Union, ME 04862

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    Waterfront Equestrian Estate Land
    $1,295,000
    17,280 SF
    Waterfront Equestrian Estate Land

    Pasture-based equestrian property with long St. George River frontage, an indoor riding arena, and an 8-stall barn setup.

    711 Saint George Road, South Thomaston, ME 04858

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    Waterfront Mixed-Use Industrial Opportunity
    $2,500,000
    22,243 SF
    Waterfront Mixed-Use Industrial Opportunity

    1.64 acres with 22,000± SF mixed-use space in Rockland, ME.

    771 Main Street, Rockland, ME 04841

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    Mixed-Use Development Land with Route Frontage
    $4,300,000
    34.12 Acres
    Mixed-Use Development Land with Route Frontage

    Large mixed-use site with direct Route 1 frontage, utilities at the road, and two contiguous parcels for flexible development.

    L137,141 Commercial Street, Rockport, ME 04856

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    Commercial Property in Rockland, Maine
    $300,000
    1,590 SF
    Commercial Property in Rockland, Maine

    Commercial property in desirable Rockland location, minutes from downtown.

    242 Park Street, Rockland, ME 04841

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    Farmhouse with Barn and Cottage
    $495,000
    1,805 SF
    Farmhouse with Barn and Cottage

    Charming farmhouse on almost an acre with barn and cottage.

    63 Old Rockland Street, Rockport, ME 04856

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    Warren Land with Development Potential
    $385,000
    1,296 SF
    Warren Land with Development Potential

    15 acres near Back River with existing structure.

    1257 N Pond Road, Warren, ME 04864

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    Vinalhaven Waterfront Land Opportunity
    $685,000
    4.90 Acres
    Vinalhaven Waterfront Land Opportunity

    4.9 acres of undeveloped land with bold shore front.

    Coombs Neck Road lot: 12-004, Vinalhaven, ME 04863

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    Saint George Building Lot
    $510,000
    2.80 Acres
    Saint George Building Lot

    2.8 acre building lot in Midcoast Maine.

    Lang Road lot: C, Saint George, ME 04860

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    Rockland Development Opportunity: 9.84 Acres
    $299,000
    9.84 Acres
    Rockland Development Opportunity: 9.84 Acres

    9.84 acre Rockland land parcel zoned for multi-family residences.

    233 Limerock Street, Rockland, ME 04841

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    Pastoral Land Parcel in Camden
    $895,000
    35.13 Acres
    Pastoral Land Parcel in Camden

    Iconic 35-acre parcel with fields and woods near Camden Harbor.

    43 Melvin Heights Road, Camden, ME 04843

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    Mixed-Use Development Land with Frontage
    $4,300,000
    34.12 Acres
    Mixed-Use Development Land with Frontage

    Two contiguous parcels with direct Route 1 frontage, utilities at the road, and zoning that supports commercial and multi-family use.

    M6L137L141 Commercial Street, Rockport, ME 04856

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    Scenic Land in Washington, Maine
    $129,000
    3.50 Acres
    Scenic Land in Washington, Maine

    3.5-acre corner lot with sweeping views in Midcoast Maine.

    Razorville Road lot: #15, Washington, ME 04574

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    Rural Field Acreage with Road Access
    $110,000
    5.01 Acres
    Rural Field Acreage with Road Access

    Open hayed field with easy Route 220 access and nearby electrical poles for future planning in rural Washington, Maine.

    585 Waldoboro Road, Washington, ME 04574

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    Camden Land in Prime Location
    $270,000
    0.83 Acres
    Camden Land in Prime Location

    Build your dream home in an established Camden neighborhood.

    Greenfield Drive lot: #23, Camden, ME 04843

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    Cleared Industrial Development Land
    $250,000
    6.30 Acres
    Cleared Industrial Development Land

    Industrial-zoned, cleared acreage near major retail and Walmart for flexible commercial and storage-oriented uses.

    Buttermilk Lane lot: #3, Thomaston, ME 04861

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    34.4 Acre Commercial Parcel
    $595,000
    34.40 Acres
    34.4 Acre Commercial Parcel

    34.4 acre parcel with easy access off Rt 1.

    Falcon Lane lot: 9 &7-1, Warren, ME 04864

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    Rural Residential Land Parcel with Brook Frontage
    $350,000
    36.70 Acres
    Rural Residential Land Parcel with Brook Frontage

    36.7-acre parcel with open fields, mature trees, and frontage on Allen Brook in rural residential zoning.

    Sennebec Road lot: #26, Appleton, ME 04862

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    Saint George Land Opportunity
    $139,000
    2.80 Acres
    Saint George Land Opportunity

    2.8 acre lot with right of way to Harrington Cove.

    Harrington Cove Road lot: 54B, Saint George, ME 04859

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    34.4 Acres in Warren, ME
    $595,000
    34.40 Acres
    34.4 Acres in Warren, ME

    34.4 acre parcel with town approved 22 lot trailer park.

    Falcon Lane lot: 9 &7-1, Warren, ME 04864

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    Land with Mountain Views
    $159,000
    0.87 Acres
    Land with Mountain Views

    0.87-acre lot near Camden Snowbowl with mountain views.

    Ragged Mountain Road, Camden, ME 04849

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    Knox County, ME Land Market Trends and Statistics

    Explore 94 land for sale in Knox County, ME, showcased through 94 active listings on our real estate platform. These investment opportunities span a total of 10,681,569 square feet of properties for sale, with an estimated market value of $11,189,500.

    Sale prices for lots in Knox County, ME start at $55,000, averaging $799,250, and reaching up to $5,200,000 — 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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