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    Port Jefferson, NY
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    Port Jefferson, NY Land for Sale

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    Residential Land in Port Jefferson
    Updated: May 27
    Residential Land in Port Jefferson

    105 Laurel Lane, Port Jefferson, NY 11777

    $425,000
    1.00 AC lot
    One acre of land ready to build
    Located on a private cul de sac
    Famed Port Jefferson schools
    Access to private beaches
    Access to country club
    View details
    Shovel-Ready Building Lot Opportunity
    Updated: Feb 27
    Shovel-Ready Building Lot Opportunity

    Canal Road, Port Jefferson Station, NY 11776

    $249,999
    0.18 AC lot
    100% Shovel‑Ready Building Lot: Start construction immediately.
    Building Permits Expected Within Weeks: Avoid Brookhaven delays.
    Stamped Plans and Full Board of Health Approval Included: Eliminates red tape.
    Approved for a 2100 sq ft, Three‑Bedroom Home (with office/optional bedroom): Includes two full baths, one half bath, and a full basement with outside entrance.
    Located in Comsewogue School District: desirable area.
    View details
    Commercial Land Investment Opportunity
    Commercial Land Investment Opportunity

    525 Rte 112 Rd 1, Port Jefferson Station, NY 11776

    $879,990
    0.23 AC lot

    Commercial land available for sale, permits required.

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    Turn Any Listing Into an Investment Snapshot Owner equity, real caprate, demand score for every listing. Go To Analytics Center
    Residential Land in Port Jefferson
    Residential Land in Port Jefferson

    Thompson St/E. Broadway, Port Jefferson, NY 11777

    $1,500,000
    1.25 AC lot

    Four-lot subdivision in Port Jefferson Village, ready for development.

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    LAND - Port Jefferson Village, NY
    LAND - Port Jefferson Village, NY

    Edgewood Avenue, Port Jefferson, NY 11777

    $249,999
    0.22 AC lot

    Land · 0.22 Acres

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    Commercial Development Land with Double Access
    Commercial Development Land with Double Access

    527/529 Route 112, Port Jefferson Station, NY 11776

    $3,250,000
    4.10 AC lot

    Level commercial land with double curb cuts and a designated traffic light/arrow for flexible site planning and approvals.

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    LAND - Port Jefferson, NY
    LAND - Port Jefferson, NY

    Dark Hollow Road, Port Jefferson, NY 11777

    $399,000
    0.64 AC lot

    Land · 0.64 Acres

    View details
    Based on your search, we've compiled 46 Potential Opportunities for your consideration. Besides 7 Active listings in Port Jefferson, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 34 Off-Market properties to explore as potential leads, plus 1 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

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

    Flag Lot Zoned J4 Land
    Flag Lot Zoned J4 Land

    101 Sylvan Ave, Miller Place, NY 11764

    $459,000
    1.02 AC lot

    Flag lot commercial parcel zoned J4, offering a range of uses with special permit options.

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    Wooded Lot in Miller Place
    Wooded Lot in Miller Place

    Woodhull Landing, Miller Place, NY 11764

    $499,000
    1.10 AC lot

    1.1 acre lot near schools, parks, and beaches.

    View details
    Mount Sinai Land For Sale
    Mount Sinai Land For Sale

    306 Route 25A, Mount Sinai, NY 11766

    $8,500,000

    Commercial land available on Route 25A in Mount Sinai.

    View details
    Commercial Development Sites on Route 25A
    Commercial Development Sites on Route 25A

    Mount Sinai, NY 11766

    Contact for pricing
    87,000 sqft 8.54 AC lot

    Two contiguous commercial development sites for sale on Route 25A.

    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    68 Acres Tillable Land For Sale
    68 Acres Tillable Land For Sale

    Saint Johns, MI 48879

    $499,000
    68.30 AC lot

    68 acres of tillable land suitable for multiple uses.

    View details

    Off-Market Properties in Port Jefferson, NY

    Consider similar Off-Market properties in Port Jefferson, NY. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    Dark Holw Rd
    VACANT COMMERCIAL LAND

    Dark Holw Rd, Port Jefferson, NY 11777

    Value Estimation by Request
    1.00 AC lot
    View details
    116 Broadway
    VACANT COMMERCIAL LAND

    116 Broadway, Port Jefferson, NY 11777-1314

    Value Estimation by Request
    0.28 AC lot
    View details
    128 Main St
    VACANT COMMERCIAL LAND

    128 Main St, Port Jefferson, NY 11777-1856

    Value Estimation by Request
    0.08 AC lot
    View details
    Main St
    VACANT COMMERCIAL LAND

    Main St, Port Jefferson, NY 11777

    Value Estimation by Request
    0.07 AC lot
    View details
    Main St
    VACANT COMMERCIAL LAND

    Main St, Port Jefferson, NY 11777

    Value Estimation by Request
    0.06 AC lot
    View details
    Broadway
    VACANT COMMERCIAL LAND

    Broadway, Port Jefferson, NY 11777

    Value Estimation by Request
    0.25 AC lot
    View details
    Main St
    VACANT COMMERCIAL LAND

    Main St, Port Jefferson, NY 11777

    Value Estimation by Request
    0.09 AC lot
    View details
    Belle Terre Rd
    VACANT COMMERCIAL LAND

    Belle Terre Rd, Port Jefferson, NY 11777

    Value Estimation by Request
    0.11 AC lot
    View details
    Main St
    VACANT COMMERCIAL LAND

    Main St, Port Jefferson, NY 11777

    Value Estimation by Request
    1.19 AC lot
    View details
    Main St
    VACANT COMMERCIAL LAND

    Main St, Port Jefferson, NY 11777

    Value Estimation by Request
    0.37 AC lot
    View details
    Main St
    VACANT COMMERCIAL LAND

    Main St, Port Jefferson, NY 11777

    Value Estimation by Request
    0.25 AC lot
    View details
    111 Country Rd
    INDUSTRIAL - VACANT LAND

    111 Country Rd, Port Jefferson, NY 11777-2605

    Value Estimation by Request
    0.21 AC lot
    View details
    33 Country Rd
    VACANT COMMERCIAL LAND

    33 Country Rd, Port Jefferson, NY 11777-2160

    Value Estimation by Request
    0.25 AC lot
    View details
    Wilson Dr
    VACANT COMMERCIAL LAND

    Wilson Dr, Port Jefferson, NY 11777

    Value Estimation by Request
    0.09 AC lot
    View details
    Old Post Rd
    VACANT COMMERCIAL LAND

    Old Post Rd, Port Jefferson, NY 11777

    Value Estimation by Request
    0.16 AC lot
    View details
    Myrtle Ave
    VACANT COMMERCIAL LAND

    Myrtle Ave, Port Jefferson, NY 11777

    Value Estimation by Request
    1.69 AC lot
    View details
    110 Main St
    VACANT COMMERCIAL LAND

    110 Main St, Port Jefferson, NY 11777-1678

    Value Estimation by Request
    0.03 AC lot
    View details

    Port Jefferson, NY Land Market Trends and Statistics

    Explore 41 land for sale in Port Jefferson, NY, showcased through 7 active listings on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $6,953,988.

    Sale prices for lots in Port Jefferson, NY start at $249,999, averaging $993,426, and reaching up to $3,250,000 — 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

    Residential land & home lots 2

    Demographics Overview

    Population 9,347
    Population Growth (5Y) +4.4%
    Median Household Income $148,519

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    11777 $774.7K

    Listings Trend

    New vs delisted commercial listings in Suffolk County

    New Delisted

    Total CRE Inventory on Market (SF)

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    • 11777
    • 11776

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