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    Suffolk County, NY Commercial Land for Sale

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    Commercial Land with Road Exposure
    Updated: Aug 6
    Commercial Land with Road Exposure

    49295 Route 25, Southold, NY 11971

    $699,000
    0.75 AC lot
    0.75‑acre vacant commercial land parcel
    Located at 49295 Route 25 in Southold, NY 11971
    Main‑road exposure along Route 25
    Potential retail, wholesale, convenience, contractor, and storage uses
    Residential use with an accessory dwelling identified among potential options
    View details
    Storefront Property with J2 & A1 Zoning
    Updated: Jul 16
    Storefront Property with J2 & A1 Zoning

    262 Middle Country Road, Selden, NY 11784

    $999,999
    1.00 AC lot
    One‑acre parcel with split zoning: J2 & A1
    Tattoo business operating on the J2 portion since 1958
    High‑traffic intersection across from a gym and bowling alley
    Front‑facing parking plus rear space for additional expansion
    Detached garage located in the rear
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    Shy Acre Lot with Approved Medical
    Shy Acre Lot with Approved Medical

    Watermill, NY 11976

    $4,500,000
    0.96 AC lot

    Nearly one-acre commercial lot with approved plans for a two-story medical office and 41 parking spaces.

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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    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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    Industrial Land with Development Potential
    Industrial Land with Development Potential

    21 Goodfriend Drive, East Hampton, NY 11937

    $2,500,000
    0.92 AC lot

    The parcel carries Commercial/Industrial zoning and is served by public water.

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    Waterfront Commercial Land
    Waterfront Commercial Land

    48-52 Browns River Road, Sayville, NY 11782

    $935,000
    0.38 AC lot

    BUS1-zoned waterfront parcel with a private driveway, public water, and an existing certificate of occupancy for a legal two-family use.

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    J2-Zoned Commercial Land
    J2-Zoned Commercial Land

    1287 Montauk Highway, Mastic, NY 11950

    $699,999
    0.31 AC lot

    Commercial parcel with water availability and public sewer serving a retail-oriented area near residential neighborhoods.

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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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    Commercial Land with Approved Garage Plans
    Commercial Land with Approved Garage Plans

    1189 Montauk Highway, Mastic, NY 11950

    $1,400,000
    0.34 AC lot

    Commercial land with a spacious parking area and approved town plans for a rear storage garage addition.

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    Corner Auto Shop Property
    Corner Auto Shop Property

    2448 Montauk Highway, Brookhaven, NY 11719

    $3,000,000
    0.49 AC lot

    Operating automobile body repair facility on a prominent corner with J-2 zoning and public water service.

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    Riverhead Development Site For Sale
    Riverhead Development Site For Sale

    139 Main Rd, Riverhead, NY 11901

    $3,750,000
    165,528 sqft 3.80 AC lot

    3.8 acre development site in Riverhead Township.

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    Leased Two-Storefront Retail Building
    Leased Two-Storefront Retail Building

    137 Broadway, Huntington Station, NY 11746

    $1,300,000
    0.25 AC lot

    Two occupied retail suites provide in-place rental income within a C6-zoned commercial property.

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    Shovel-Ready Commercial Land with Parking
    Shovel-Ready Commercial Land with Parking

    1397 Montauk Highway, Mastic, NY 11950

    $389,000
    0.32 AC lot

    0.32-acre commercial site off Montauk Highway with visibility and parking for 13 cars, planned for a 2-story building.

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    Freestanding Former Restaurant Building
    Freestanding Former Restaurant Building

    553 Hawkins Avenue, Ronkonkoma, NY 11779

    $995,000
    0.83 AC lot

    Existing commercial infrastructure and on-site parking support potential restaurant reuse.

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    Office-Zoned Commercial Land
    Office-Zoned Commercial Land

    33 Kings Highway, Hauppauge, NY 11788

    $419,000
    0.80 AC lot

    Commercial land designated for office development, with architectural plans available and access to major transportation routes.

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    Mixed-Use Development Income Site
    Mixed-Use Development Income Site

    669 Flanders Road, Flanders, NY 11901

    $2,250,000
    1.50 AC lot

    Leased deli building, 3-bedroom rental home, and vacant land on a busy roadway with direct access from Flanders Road.

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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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    Riverfront Commercial Land
    Riverfront Commercial Land

    1011-1021 W Main Street, Riverhead, NY 11901

    $400,000
    1.50 AC lot

    Commercial-zoned riverfront parcel with access to the Peconic River and nearby pedestrian amenities.

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    Four Commercial Land Parcels
    Four Commercial Land Parcels

    1523 Straight Path, Wyandanch, NY 11798

    $1,290,000
    0.47 AC lot

    Four combined commercial lots totaling 0.47 acres are offered for sale, including parcels on Straight Path and Jackson.

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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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    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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    Fully Fenced Storage Lot
    Fully Fenced Storage Lot

    760 S Wellwood Avenue, Lindenhurst, NY 11757

    $100,000
    0.09 AC lot

    Compact, fully fenced lot with shed, suited for parking, storage, or light recreational use.

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    Shovel-Ready Commercial Development Site
    Shovel-Ready Commercial Development Site

    1397 Montauk Hwy, Mastic, NY 11950

    $389,000
    0.32 AC lot

    Commercial land parcel on a high-visibility lot with plans for a 2-story building and onsite parking for 13.

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    J2-Zoned Commercial Land
    J2-Zoned Commercial Land

    Pond Road, Ronkonkoma, NY 11779

    $299,888
    0.25 AC lot

    Vacant, unimproved parcel with J2 zoning for commercial land use.

    View details

    Suffolk County, NY Commercial Land Market Trends and Statistics

    Explore 123 commercial land for sale in Suffolk County, NY, showcased through 123 active listings on our real estate platform. These investment opportunities span a total of 14,558,190 square feet of properties for sale, with an estimated market value of $131,346,699.

    Sale prices for commercial lots in Suffolk County, NY start at $30,000, averaging $1,459,407, and reaching up to $8,500,000 — 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
    Eric G. Ramsay Jr. Associate LLC
    236 West Main St Bayshore, NY 11706
    Phone: 16316651500
    www.ramsayrealtors.com
    Hampton Estates Realty LLC
    7 Sunset Avenue West Hampton Beach, NY 11978
    Phone: 16312886333
    www.hamptonestatesrealty.com

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