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    Suffolk County, NY Commercial Land for Sale

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    Brooklyn, NY New York, NY Bronx, NY
    113 properties
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    Commercial Land in Prime Location
    Updated: May 29
    Commercial Land in Prime Location

    1189 Montauk Highway, Mastic, NY 11950

    $1,600,000
    0.34 AC lot
    Prime commercial location in the heart of Mastic with high visibility.
    Approved building plans for a large storage garage addition.
    Spacious parking area with front and rear access.
    Located near established businesses and major conveniences.
    Heat Pump (Heating) and Ductless Cooling systems.
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    Flanders Commercial Property for Sale
    Updated: Mar 5
    Flanders Commercial Property for Sale

    669 Flanders Road, Flanders, NY 11901

    $2,399,900
    3,750 sqft · 1.50 AC lot
    1.5 Acre property with endless possibilities for development and investment.
    High traffic location (22,000 vehicles daily) on a busy roadway between the Hamptons and the North Fork.
    Current income from a leased commercial building (deli) and a rented 3‑bedroom residential home.
    Potential to develop a 3,750 sq ft commercial building.
    Spacious vacant land accessible from Flanders Road, suitable for subdivision and additional residential units.
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    Riverfront Commercial Land Opportunity
    Riverfront Commercial Land Opportunity

    1011-1021 W Main Street, Riverhead, NY 11901

    $400,000
    1.50 AC lot

    1.5-acre commercial-zoned land parcel on the Peconic River.

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    Business-Zoned Development Land
    Business-Zoned Development Land

    Horseblock Road, Farmingville, NY 11738

    $1,200,000
    4.80 AC lot

    Level, wooded 4.8-acre parcel in J-4 Business zoning with substantial frontage for flexible commercial development.

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    Vacant Commercial Development Lot
    Vacant Commercial Development Lot

    226 W Main Street, Riverhead, NY 11901

    $448,000
    0.17 AC lot

    Build-ready lot with public sewer and water and DC-3 zoning supporting multiple commercial/residential uses.

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    Commercial Land Ready To Go
    Commercial Land Ready To Go

    217 Middle Country Road, Middle Island, NY 11953

    $654,980
    1.77 AC lot

    Vacant commercial land with permits and approvals in place.

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    Corner Shopping Center Development Site
    Corner Shopping Center Development Site

    718-724 N Wellwood Ave, North Lindenhurst, NY 11757

    $1,500,000
    5,200 sqft · 0.22 AC lot

    Four-unit shopping center with development potential and high traffic exposure.

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    Hamlet Commercial Zoning Land Site
    Hamlet Commercial Zoning Land Site

    110 E Montauk Highway, Hampton Bays, NY 11946

    $1,100,000
    0.81 AC lot

    0.81-acre commercial land zoned HC offers development flexibility along Montauk Highway.

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    Commercial Land on Montauk Highway
    Commercial Land on Montauk Highway

    1467 Montauk Highway, Mastic, NY 11950

    $950,000
    0.55 AC lot

    0.55-acre commercial lot with high visibility on Montauk Highway.

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    Income-Producing Mechanic Shop & Land
    Income-Producing Mechanic Shop & Land

    620 Shore Rd, Lindenhurst, NY 11757

    $1,389,000
    1,500 sqft · 0.50 AC lot

    Two parcels with income and development potential in Lindenhurst, NY.

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    Commercial Land Development Site
    Commercial Land Development Site

    2009 Old Country Road, Riverhead, NY 11901

    $3,500,000
    4.15 AC lot

    4.15-acre in-between site with easement traffic access and city water and sewer, planned for a sizable retail or dining build.

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    High-Visibility Commercial Property on Carleton Avenue
    High-Visibility Commercial Property on Carleton Avenue

    55 Carleton Ave, East Islip, NY 11730

    $1,650,000
    17,000 sqft · 0.98 AC lot

    0.98-acre commercial property suited for office, medical, or veterinary use.

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    North Fork Subdivision Opportunity
    North Fork Subdivision Opportunity

    534 Main Road, Aquebogue, NY 11931

    $675,000
    3.90 AC lot

    3.9-acre parcel with subdivision potential in prime location.

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    Subdividable Commercial Land For Sale
    Subdividable Commercial Land For Sale

    845 Raynor Ave, Riverhead, NY 11901

    $7,950,000
    10,000 sqft · 8.00 AC lot

    8 acres of subdividable commercial land in Riverhead, NY.

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    Commercial Land with J2 Zoning
    Commercial Land with J2 Zoning

    Oakland Avenue, Miller Place, NY 11764

    $129,900
    0.08 AC lot

    Small commercial parcel on Oakland Avenue in Miller Place, offered as-is with J2 zoning and variance requirements.

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    Amityville Land in E Business Zone
    Amityville Land in E Business Zone

    770 N Broadway, Amityville, NY 11701

    $1,999,990
    0.95 AC lot

    Commercial land in Amityville's E Business Zone for sale.

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    East Hampton Land Parcel
    East Hampton Land Parcel

    550 / 549 Wainscott NW Road, East Hampton, NY 11975

    $4,350,000
    11.80 AC lot

    11.8-acre parcel in East Hampton, ideal for investors/developers.

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    Commercial Land in Mastic, NY
    Commercial Land in Mastic, NY

    1287 Montauk Highway, Mastic, NY 11950

    $749,500
    0.31 AC lot

    Commercial land near shopping center and residential neighborhoods.

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    Amityville Land For Sale
    Amityville Land For Sale

    770 N Broadway, Amityville, NY 11701

    $1,999,990
    0.95 AC lot

    0.95 acre commercial land in Amityville, NY.

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    Retail Redevelopment Restaurant Site
    Retail Redevelopment Restaurant Site

    89 Peconic Avenue, Riverhead, NY 11901

    $3,000,000
    1.00 AC lot

    Redevelopment-ready land site with preliminary approval for a restaurant and rooftop bar, plus canoe rental operations.

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    Jamesport Commercial Land Opportunity
    Jamesport Commercial Land Opportunity

    1578 Main Rd, Jamesport, NY 11901

    $1,250,000
    1.36 AC lot

    1.36-acre commercial parcel in Jamesport with development potential.

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    Corner Commercial Development Land
    Corner Commercial Development Land

    449 East Jericho Turnpike, Huntington Station, NY 11746

    $1,199,000
    0.23 AC lot

    Vacant corner parcel with approved plans and on-site parking, positioned along a heavily traveled commercial corridor.

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    Zoned Commercial Development Lot
    Zoned Commercial Development Lot

    V/L Versa Place, Shirley, NY 11967

    $650,000
    0.50 AC lot

    Vacant J6-zoned site with approved plans to build a two-story retail/office building with elevator.

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    Amityville Redevelopment Opportunity
    Amityville Redevelopment Opportunity

    4 Burch ave, Amityville, NY 11701

    $2,799,999
    0.33 AC lot

    Corner parcel in Amityville Village with redevelopment potential.

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    Suffolk County, NY Commercial Land Market Trends and Statistics

    Explore 113 commercial land for sale in Suffolk County, NY, showcased through 113 active listings on our real estate platform. These investment opportunities span a total of 201,779 square feet of properties for sale, with an estimated market value of $19,982,900.

    Sale prices for commercial lots in Suffolk County, NY start at $195,000, averaging $2,497,862, and reaching up to $7,950,000 — 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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    Featured Suffolk County Real Estate Agencies

    Realmo connects you with licensed Suffolk County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    Realty Connect USA
    35 Arkay Dr Hauppauge, NY 11788
    Phone: 16318815160
    www.realtyconnectusa.com
    Thomas J. McCarthy Real Estate Inc.
    46520 route 48 Southold, NY 11971
    Phone: 16317655815
    www.thomasjmccarthy.com
    Eric G. Ramsay Jr. Associate LLC
    236 West Main St Bayshore, NY 11706
    Phone: 16316651500
    www.ramsayrealtors.com

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