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    Suffolk County, NY Commercial Real Estate for Sale

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    Brooklyn, NY Buffalo, NY Bronx, NY
    568 results
    Professional Office Building on Route 25
    $875,000
    3,486 SF

    Professional Office Building on Route 25

    1814 Middle Country Road, Ridge, NY 11961

    3,486 SF office building with owner-user suite and lease-up upside.

    • Prime location on highly visible Middle Country Road (Route 25) with high traffic counts.
    • Hybrid owner‑user opportunity with a combined owner‑user suite of approximately 1,800 SF and additional lease‑up potential.
    • Flexible J4 Business zoning permits a wide range of professional and business office uses.
    • Pro forma Net Operating Income of $72,359.10 and a 6.0% Cap Rate.
    • 21 on‑site parking spaces and excellent signage exposure.
    Updated: Jan 15
    View details
    Professional Office Building on Route 25
    $875,000
    3,486 SF

    Professional Office Building on Route 25

    1814 Middle Country Road, Ridge, NY 11961

    3,486 SF office building with owner-user suite and lease-up upside.

    • Highly visible location on Middle Country Road (Route 25) with NYSDOT‑verified traffic counts.
    • Hybrid owner‑user/value‑add opportunity with a combined owner‑user suite of approximately 1,800 SF and additional lease‑up potential.
    • Flexible J4 Business zoning permits a wide range of professional and business office uses (medical, financial, service‑oriented).
    • Pro forma Net Operating Income of $72,359.10 and a 6.0% Cap Rate at the asking price.
    • 21 on‑site parking spaces.
    Updated: Jan 15
    View details
    Medical/Office Building in Riverhead
    $750,000
    1,452 SF

    Medical/Office Building in Riverhead

    Professional building suitable for medical, wellness, or general office use.

    976 Roanoke Avenue, Riverhead, NY 11901
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    Water Mill Retail Business Opportunity
    $895,000
    1,880 SF

    Water Mill Retail Business Opportunity

    Turnkey wine and spirits business with off-premise license for sale.

    Watermill, NY 11976
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    Updated Farmhouse with Garage Spaces
    $378,900
    1,037 SF

    Updated Farmhouse with Garage Spaces

    Updated 3-bedroom farmhouse with 5 garage spaces on 1.15-acres.

    46 Neversink Drive, Deer Park, NY 12771
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    Waterfront Restaurant and Marina Opportunity
    $17,900,000
    2,000 SF

    Waterfront Restaurant and Marina Opportunity

    Iconic Hampton Bays waterfront restaurant and marina for sale.

    369 Dune Road, Hampton Bays, NY 11946
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    Southampton Commercial Building with Parking
    $2,450,000
    2,640 SF

    Southampton Commercial Building with Parking

    Freestanding commercial building in Southampton Village core with private parking.

    28 Cameron Street, Southampton, NY 11968
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    Professional Office Building For Sale
    $679,000
    2,250 SF

    Professional Office Building For Sale

    Professional office building suitable for medical, legal, or accounting practices.

    570 Long Island Avenue, Deer Park, NY 11729
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    East Northport Investment Property
    $795,000
    2,688 SF

    East Northport Investment Property

    Commercial building with three tenants and lease options.

    1023 Pulaski Road, East Northport, NY 11731
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    North Babylon Commercial Building For Sale
    $899,000
    2,000 SF

    North Babylon Commercial Building For Sale

    Commercial building with frontage on Sunrise Highway and parking.

    930 Sunrise Highway, North Babylon, NY 11704
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    Southampton Market and Deli
    $3,500,000
    1,100 SF

    Southampton Market and Deli

    Turnkey market and deli with expansion potential in Southampton.

    926 Noyac Road, Southampton, NY 11968
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    East Hampton Commercial Assemblage Opportunity
    $24,750,000
    1.71 Acres

    East Hampton Commercial Assemblage Opportunity

    1.97 acres with redevelopment potential in East Hampton Village.

    3 & 9 Railroad Avenue, East Hampton, NY 11937
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    Riverhead Investment Opportunity
    $989,000
    3,500 SF

    Riverhead Investment Opportunity

    Commercially zoned property with income-producing homes in Riverhead, NY.

    761 E Main Street, Riverhead, NY 11901
    View details
    Commack Office Condo For Sale
    $426,000
    1,000 SF

    Commack Office Condo For Sale

    Well-maintained office condo on Jericho Turnpike, Commack, NY.

    6268 Jericho Turnpike, Commack, NY 11725
    View details
    Suffolk County Commercial Investment Property
    $810,000
    2,000 SF

    Suffolk County Commercial Investment Property

    Commercial property for sale in Suffolk County with existing tenant.

    Port Jefferson, NY 11777
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    Southampton Commercial Property on County Road
    $3,500,000
    4,637 SF

    Southampton Commercial Property on County Road

    Commercial property on 0.92 acres with high visibility.

    715 County Road 39, Southampton, NY 11968
    View details
    Riverhead Commercial Property For Sale
    $3,990,000
    1.75 Acres

    Riverhead Commercial Property For Sale

    Multi-unit commercial property in Long Island's North Fork wine corridor.

    3225 Sound Ave, Riverhead, NY 11901
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    Professional Office Space on Main
    $750,000
    1,688 SF

    Professional Office Space on Main

    Professional office space in Bay Shore's growing business corridor.

    Bayshore, NY 11706
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    Renovated Commercial Building with Parking
    $795,000
    2,600 SF

    Renovated Commercial Building with Parking

    2,600 SF renovated building with parking and development potential.

    Bayshore, NY 11706
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    Amityville Mixed-Use Commercial Property
    $849,000
    0.09 Acres

    Amityville Mixed-Use Commercial Property

    Well-maintained mixed-use property with high visibility on Broadway.

    159 Broadway, Amityville, NY 11701
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    Expansive Cutchogue Agricultural Land
    $2,500,000
    2,700 SF

    Expansive Cutchogue Agricultural Land

    37+ acre agricultural property with income-producing potential.

    37025 Main Road, Cutchogue, NY 11935
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    Versatile Commercial Building in Smithtown
    $899,991

    Versatile Commercial Building in Smithtown

    Upgraded commercial building in Smithtown, ideal for investors or business.

    47 W. Main St., Smithtown, NY 11787
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    Waterfront Bar and Grill Opportunity
    $950,000
    0.23 Acres

    Waterfront Bar and Grill Opportunity

    Rare waterfront bar and grill property in Mastic Beach.

    93 Riviera Drive E, Mastic Beach, NY 11951
    View details
    Sag Harbor Village Commercial Building
    $1,995,000
    1,755 SF

    Sag Harbor Village Commercial Building

    Renovated mixed-use property in Sag Harbor Village with commercial flexibility.

    12 Rose Street, Sag Harbor, NY 11963
    View details

    Suffolk County, NY Commercial Real Estate Investment Opportunities Market Analysis

    Explore 568 commercial real estate for sale in Suffolk County, NY, showcased through 568 active listings on our real estate platform. These investment opportunities span a total of 2,492,036 square feet of properties for sale, with an estimated market value of $882,068,868.

    Sale prices for business properties in Suffolk County, NY start at $68,000, averaging $3,207,523, and reaching up to $22,500,000 — 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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