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    Suffolk County, NY Land for Sale

    488 results
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    New Construction Farmhouse in Aquebogue
    $1,499,999
    2.25 Acres

    New Construction Farmhouse in Aquebogue

    475 Ln West, Aquebogue, NY 11931

    Luxury new construction farmhouse on Long Island's North Fork.

    • New construction with over 4,800 sq ft of luxury living space on 2.25 acres in Aquebogue, North Fork.
    • Chef's kitchen boasts over $100K in upgrades, featuring a large waterfall island, quartz countertops, and stainless steel appliances.
    • Enjoy the convenience of two primary suites, one on each floor, both with heated porcelain floors in the bathrooms.
    • High‑end finishes throughout, including $100K in white oak hardwood flooring, Anderson 400 black windows, and white cedar shingle siding.
    • Finished basement with reinforced walls and separate entrance offers customization potential.
    Updated: Dec 27, 2025
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    Expansive Waterfront Parcels on North Fork
    $23,000,000
    88.00 Acres

    Expansive Waterfront Parcels on North Fork

    7755 Oregon Rd, Cutchogue, NY 11935

    Approved subdivision with waterfront parcels and agricultural land.

    • Expansive waterfront parcels (approximately 5 acres) with up to 292' of sound front.
    • Only subdivision on the North Fork offering waterfront parcels and bucolic privacy.
    • Four 2.5 acre lots with deeded water access to the Long Island Sound beachfront.
    • Two 30‑acre agricultural parcels, one with mature grape vines maintained by Wolffer winemaker, the other cleared farmland.
    • Subdivision has Suffolk County Water for each residential parcel.
    Updated: Dec 11, 2025
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    Manorville Wooded Building Lots
    $675,000
    3.97 Acres

    Manorville Wooded Building Lots

    Two wooded lots perfect for building, development, or investment.

    200 Wading River Rd, Manorville, NY 11949
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    Sag Harbor Vacant Land
    $1,400,000
    1.14 Acres

    Sag Harbor Vacant Land

    1.14 +/- acre vacant land in Sag Harbor, NY.

    2736 Deerfield Rd, Sag Harbor, NY 11963
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    Waterfront Land Parcel in Sag Harbor
    $1,750,000
    0.37 Acres

    Waterfront Land Parcel in Sag Harbor

    Approved land parcel ready for a custom Hamptons waterfront home.

    4529 Noyac Rd, Sag Harbor, NY 11963
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    Commercial Land Near Montauk Highway
    $699,000
    0.50 Acres

    Commercial Land Near Montauk Highway

    Vacant commercial lot near Montauk Hwy, Shirley, NY.

    V/L Versa Pl, Shirley, NY 11967
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    Mastic Beach Vacant Corner Lot
    $150,000
    0.22 Acres

    Mastic Beach Vacant Corner Lot

    0.22-acre corner lot near waterfront and upcoming revitalization project.

    Oceanview Dr, Mastic Beach, NY 11951
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    Cleared Land on Sunrise Highway
    $350,000
    0.18 Acres

    Cleared Land on Sunrise Highway

    Cleared 0.18 acre lot on Sunrise Highway in North Babylon.

    967 Sunrise Hwy, North Babylon, NY 11704
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    Waterfront Lot with Sunset Views
    $2,250,000
    1.14 Acres

    Waterfront Lot with Sunset Views

    Waterfront lot with unobstructed views, close to vineyards and beaches.

    4760 Blue Horizon Blf, Peconic, NY 11958
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    Nature Paradise in Perez Zeledon
    $235,460

    Nature Paradise in Perez Zeledon

    Finca with views of the valley and Pacific Ocean.

    Finca In Altos De Ojo, Riverhead, NY 11901
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    Land with Panoramic Views
    $160,000

    Land with Panoramic Views

    1.3-hectare property with panoramic views in a secure community.

    Panoramic Paradise, Riverhead, NY 11901
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    Waterfront Land in Oregon Close
    $4,250,000
    4.80 Acres

    Waterfront Land in Oregon Close

    Vacant land with 236' beachfront in Cutchogue, NY.

    7908 Oregon Close, Cutchogue, NY 11935
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    164 Hectare Finca in San Isidro
    $6,000,000

    164 Hectare Finca in San Isidro

    164-hectare finca with development potential in Santa Elena, Pérez Zeledón.

    Finca Lomas Parcel, Riverhead, NY 11901
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    Westhampton Land with Private Road
    $1,000,000
    2.15 Acres

    Westhampton Land with Private Road

    Landscaped 2.15-acre lot with private road in Westhampton, NY.

    124 N Montauk Hwy N, West Hampton, NY 11977
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    Land with Water Views
    $199,000
    0.46 Acres

    Land with Water Views

    Land near beach, restaurants, farms, and vineyards.

    119 Creek Rd, Wading River, NY 11792
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    Westhampton Vacant Land Opportunity
    $1,795,000
    1.50 Acres

    Westhampton Vacant Land Opportunity

    1.5-acre Westhampton land, build your dream home!

    28 Apaucuck Point Rd, West Hampton, NY 11977
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    Waterfront Property on Carll's River
    $4,500,000
    3.98 Acres

    Waterfront Property on Carll's River

    3.98 acres of waterfront property on Carll's River.

    66 Cedar Ln, Babylon, NY 11702
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    Rare Sagaponack Estate Parcel
    $13,995,000
    1.40 Acres

    Rare Sagaponack Estate Parcel

    Sweeping ocean and farm views in Sagaponack Village.

    335 Daniels Ln, Sagaponack, NY 11962
    View details
    East Hampton Vacant Land Opportunity
    $6,995,000
    6.60 Acres

    East Hampton Vacant Land Opportunity

    6.6 acres of pristine land near East Hampton Village.

    11 Green Hollow Rd, East Hampton, NY 11937
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    East Hampton Vacant Land Parcel
    $1,850,000
    2.17 Acres

    East Hampton Vacant Land Parcel

    2+ acre vacant land parcel in East Hampton, NY.

    540 Hands Creek Rd, East Hampton, NY 11937
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    Expansive Lot in Hampton Bays
    $725,000
    0.75 Acres

    Expansive Lot in Hampton Bays

    0.75-acre lot, ideal for custom Hamptons home with pool.

    115 Bay Ave E, Hampton Bays, NY 11946
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    North Haven Vacant Land Opportunity
    $2,995,000

    North Haven Vacant Land Opportunity

    1.84 acre vacant land in North Haven community.

    3 North Haven Way, Sag Harbor, NY 11963
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    Vacant Buildable Land in Deer Park
    $145,000

    Vacant Buildable Land in Deer Park

    Vacant land suitable for building; confirm with local authorities.

    8 Columbodrive, Deer Park, NY 11729
    View details
    Waterfront Land in Cutchogue, NY
    $3,750,000
    4.80 Acres

    Waterfront Land in Cutchogue, NY

    Approximately 5-acre waterfront parcel with 275' of beach front.

    7908 Oregon Close, Cutchogue, NY 11935
    View details

    Suffolk County, NY Land Investment Opportunities Market Analysis

    Explore 5000+ land for sale in Suffolk County, NY, showcased through 488 active listings on our real estate platform. These investment opportunities span a total of 306,266,990 square feet of properties for sale, with an estimated market value of $508,340,510.

    Prices for lots in Suffolk County, NY start at $34,000, averaging $1,688,838, and reaching up to $23,000,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    Browse Land for Sale Near Suffolk, NY

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