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    Flanders, NY
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    Flanders, NY Waterfront Land for Sale

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    Calverton, NY Manorville, NY Eastport, NY
    7 properties
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    Waterfront Development Land Parcel
    Updated: May 14
    Waterfront Development Land Parcel

    37 Corwell Avenue, Riverhead, NY 11901

    $699,000
    0.90 AC lot
    Waterfront parcel just shy of 1 acre on the Peconic River
    Approx. 160' of waterfront with river access and river front
    Electric and water available at the docks
    70' street frontage
    Public water; septic needed
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    Shovel-Ready Waterfront Building Parcel
    Updated: Oct 24, 2025
    Shovel-Ready Waterfront Building Parcel

    910 Flanders Road, Flanders, NY 11901

    $675,000
    0.93 AC lot
    Shovel‑ready one‑acre waterfront land with full approvals.
    Approved plans for a 3‑bedroom, 3‑bath custom residence with a basement and 2‑car garage.
    Direct waterfront access to Reeves Bay for kayaking, paddle boarding, and boating.
    Includes a covered front porch, paver walkway, bayside deck, outdoor shower, and private walkway to a dock.
    Ideal for builders or investors seeking a streamlined path to completion.
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    Two-Story Mixed-Use Building Site
    Two-Story Mixed-Use Building Site

    1161 W Main Street, Riverhead, NY 11901

    $715,000

    Two-story mixed-use building with central air on a .26-acre site in Riverhead’s riverfront corridor.

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    Waterfront Land on Peconic River
    Waterfront Land on Peconic River

    1217 W Main Street, Riverhead, NY 11901

    $199,000
    0.60 AC lot

    Scenic 0.60-acre waterfront lot on the Peconic River.

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    Waterfront Property in Riverhead
    Waterfront Property in Riverhead

    849-853 W Main St, Riverhead, NY 11901

    $799,999
    2,892 sqft

    2,892 sq. ft. waterfront property with redevelopment potential.

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    Waterfront Development Land Parcel
    Waterfront Development Land Parcel

    37 Corwell Ave, Riverhead, NY 11901

    $699,000
    1.00 AC lot

    Waterfront land with approximately 160 feet of frontage and utilities available at the docks.

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    Peconic River Waterfront Land
    Peconic River Waterfront Land

    1217 W Main St, Riverhead, NY 11901

    $199,000
    0.60 AC lot

    Scenic 0.60-acre waterfront land on the Peconic River.

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    Based on your search, we've compiled 11 Potential Opportunities for your consideration. Besides 7 Active listings in Flanders, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Waterfront Land with Panoramic Views
    Waterfront Land with Panoramic Views

    1 Bayside Avenue, East Quogue, NY 11942

    $1,999,999
    0.45 AC lot

    Waterfront property with extensive frontage and approved building plans.

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    Oceanfront Land on Dune Road
    Oceanfront Land on Dune Road

    71A Dune Road, East Quogue, NY 11942

    $6,995,000
    1.25 AC lot

    Rare 1.25-acre oceanfront parcel with 105 feet of frontage.

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    Waterfront Dockable Development Land
    Waterfront Dockable Development Land

    42 Dock Road, Remsenburg, NY 11960

    $21,000,000
    6.20 AC lot

    6.2-acre waterfront parcel with 900 feet of shoreline and deep-water dockage, zoned R60 for potential subdivision.

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    Waterfront Development Land with Dockage
    Waterfront Development Land with Dockage

    42 Dock Road, Remsenburg, NY 11960

    $21,000,000
    6.20 AC lot

    6.2-acre waterfront parcel with extensive shoreline and marina access suitable for a variety of development concepts.

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    Flanders, NY Waterfront Land Market Trends and Statistics

    Explore 7 waterfront land for sale in Flanders, NY, showcased through 7 active listings on our real estate platform. These investment opportunities span a total of 2,892 square feet of properties for sale, with an estimated market value of $799,999.

    Sale prices for water rights properties in Flanders, NY start at $799,999, averaging $799,999, and reaching up to $799,999 — 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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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Commercial land 2
    Waterfront Land 1

    Demographics Overview

    Population 33K
    Population Growth (5Y) +19.8%
    Median Household Income $83,252
    College Educated 30.4%

    High-Yield Neighborhoods for Investment

    Identify Flanders submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    Riverhead - 11901 $675K

    Listings Trend

    New vs delisted commercial listings in Suffolk County

    New Delisted

    Total CRE Inventory on Market (SF)

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