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    Jamesport, NY
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    Jamesport, NY Land for Sale

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    Riverhead, NY Aquebogue, NY Mattituck, NY Southold, NY Hampton Bays, NY Southampton, NY Cutchogue, NY New Suffolk, NY
    6 properties
    Commercial Land at Signalized Intersection
    Updated: Apr 1
    Commercial Land at Signalized Intersection

    1578 Main Road, Jamesport, NY 11901

    $1,250,000
    1.36 AC lot
    1.36‑acre commercial land parcel
    HC zoning supports mixed‑use retail, offices, personal services, bakery, restaurant or cafe, and other stated uses
    Signalized intersection with access from Main Road and Manor Lane
    No ROWs or shared access over the property
    Hampton Jitney and municipal bus stops directly in front
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    Waterfront Land with Waterview
    Updated: Jul 28, 2025
    Waterfront Land with Waterview

    Pier Avenue, Jamesport, NY 11901

    $1,900,000
    7.40 AC lot
    Waterview property offering privacy and the opportunity to create a personal estate.
    Covenants ensure exclusivity with only one home allowed; property cannot be subdivided.
    Ideal for equestrian pursuits: potential horse farm.
    Ample space for recreational amenities: tennis court.
    Suitable for gardening enthusiasts.
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    Fenced Farmland with Greenhouses
    Fenced Farmland with Greenhouses

    1705 & 1709 Main Road, Jamesport, NY 11947

    $1,200,000
    10.95 AC lot

    Flat agricultural parcel with southern exposure, temporary greenhouses, and current nursery use.

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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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    Irrigated Vineyard Estate
    Irrigated Vineyard Estate

    6094 Sound Avenue, Jamesport, NY 11947

    $2,200,000
    40.20 AC lot

    Established vineyard operation with irrigated vinifera vines, agricultural easement protection, and operational infrastructure.

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    Flat Usable Farmland with Greenhouses
    Flat Usable Farmland with Greenhouses

    1705 & 1709 Main Road, Jamesport, NY 11947

    $1,200,000

    Flat, usable farmland currently operated as a nursery with southern exposure, deer fencing, and temporary greenhouses.

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    Based on your search, we've compiled 10 Potential Opportunities for your consideration. Besides 6 Active listings in Jamesport, 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.

    Cleared Hamlet Center Commercial Land
    Cleared Hamlet Center Commercial Land

    1578 Main Rd, Riverhead, NY 11901

    $1,250,000

    Zoned for retail, services, food service, offices, and mixed-use development.

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    Land, Aquebogue, NY
    Land, Aquebogue, NY

    501 Peconic Bay Boulevard, Aquebogue, NY 11931

    $325,000
    0.44 AC lot

    Residential land & home lots · 0.44 Acres

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    Land
    Land

    501 Peconic Bay Blvd, Riverhead, NY 11901

    $325,000

    Residential land & home lots

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    North Fork Subdivision Opportunity
    North Fork Subdivision Opportunity

    534 Main Road, Aquebogue, NY 11931

    $625,000
    3.90 AC lot

    3.9-acre parcel with subdivision potential in prime location.

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    Jamesport, NY Land Market Trends and Statistics

    Explore 6 land for sale in Jamesport, NY, showcased through 6 active listings on our real estate platform. These investment opportunities span a total of 2,668,921 square feet of properties for sale, with an estimated market value of $9,000,000.

    Sale prices for lots in Jamesport, NY start at $1,200,000, averaging $1,500,000, and reaching up to $2,200,000 — 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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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Agricultural land / Farmland 4
    Commercial land 2
    Waterfront Land 1
    Residential land & home lots 1

    Demographics Overview

    Population 248
    College Educated 14.4%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    Riverhead - 11901 $1.5M
    Jamesport - 11947 $1.5M

    Listings Trend

    New vs delisted commercial listings in Suffolk County

    New Delisted

    Total CRE Inventory on Market (SF)

    How Realmo verifies these figures

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    • 11947
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