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    Prt Jefferson Station, NY Office Properties & Spaces for Sale

    6 results
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    Dental Office in Port Jefferson
    $999,999
    0.33 Acres

    Dental Office in Port Jefferson

    488 Terryville Rd, Port Jefferson Station, NY 11776

    Move-in-ready dental office with expansion potential in prime location.

    • Freestanding, move‑in‑ready dental office with existing business included.
    • High‑visibility location on a busy intersection with strong traffic.
    • Three fully equipped operatories with expansion potential to five.
    • Ample paved parking lot with multiple dedicated spaces.
    • Excellent curb appeal and signage, including a large monument sign.
    Updated: Dec 16, 2025
    View details
    Port Jefferson Office Building
    $899,000
    5,000 SF

    Port Jefferson Office Building

    111 Country Rd, Port Jefferson, NY 11777

    Prime Office Investment, 5,000 SF

    View details
    Port Jefferson Station Industrial Building
    $2,495,000
    7,176 SF

    Port Jefferson Station Industrial Building

    6,980 SF industrial building with conversion potential.

    507 North Bicycle Path, Port Jefferson Station, NY 11776
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    Free Standing Commercial Building
    $555,990

    Free Standing Commercial Building

    Commercial building with showroom and office space for sale.

    410 Broadway, Port Jefferson Station, NY 11776
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    Professional Office Building For Sale
    $799,000
    5,000 SF

    Professional Office Building For Sale

    Well-maintained 5,000 SF office building in Port Jefferson, NY.

    111 N Country Rd, Port Jefferson, NY 11777
    View details
    Industrial Building Conversion Potential
    $2,500,000
    6,980 SF

    Industrial Building Conversion Potential

    6,980 SF industrial building with conversion potential in Port Jefferson.

    591 Bicycle Path, Port Jefferson Station, NY 11776
    View details
    Based on your search, we've compiled 199 Potential Opportunities for your consideration. Besides 6 Active listings in Prt Jefferson Station, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 189 Off-Market properties to explore as potential leads

    Explore Opportunities in Nearby Cities

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

    Medical Office For Sale
    $1,100,000

    Medical Office For Sale

    2500 SF medical office available for sale or lease.

    8 Technology Dr 103 Setauket-East, Setauket, NY 11733
    View details
    East Setauket Medical Office Space
    $1,100,000
    2,500 SF

    East Setauket Medical Office Space

    2500 SF medical office for sale in East Setauket.

    8 Technology Dr, East Setauket, NY 11733
    View details
    East Setauket Corner Office Unit
    Contact for pricing
    6,800 SF

    East Setauket Corner Office Unit

    Corner office unit in Stonybrook Technology/Medical Park.

    2-21 Technology Dr, East Setauket, NY 11733
    View details
    Prime Setauket Office Condo
    $325,000
    0.02 Acres

    Prime Setauket Office Condo

    Polished commercial office space in a sought-after Setauket location.

    100 S Jersey Ave, Setauket, NY 11733
    View details

    Explore Off-Market Properties in Prt Jefferson Station, NY

    Consider similar Off-Market properties in Prt Jefferson Station, 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.

    208 Ny-112

    208 Ny-112

    Neighborhood centers • 30,170 SF
    Value Estimation by Request
    208 Ny-112, Port Jefferson Station, NY 11776
    View details
    1201 Ny-112

    1201 Ny-112

    Medical offices • 48,428 SF
    Value Estimation by Request
    1201 Ny-112, Port Jefferson Station, NY 11776
    View details
    302 Hallock Ave

    302 Hallock Ave

    OFFICE BUILDING • 0.11 Acres
    Value Estimation
    $295,000
    302 Hallock Ave, Port Jefferson Station, NY 11776-1227
    View details
    1500 Rte 112

    1500 Rte 112

    OFFICE BUILDING • 0.07 Acres
    Value Estimation
    $325,000
    1500 Rte 112, Port Jefferson Station, NY 11776-8054
    View details
    640 Belle Terre Rd

    640 Belle Terre Rd

    PROFESSIONAL BUILDING • 0.28 Acres
    Value Estimation
    $755,000
    640 Belle Terre Rd, Port Jefferson, NY 11777-1936
    View details
    39 Broadway

    39 Broadway

    OFFICE BUILDING • 0.04 Acres
    Value Estimation
    $290,000
    39 Broadway, Port Jefferson, NY 11777-1201
    View details
    640 Belle Terre Rd

    640 Belle Terre Rd

    PROFESSIONAL BUILDING • 0.15 Acres
    Value Estimation
    $290,000
    640 Belle Terre Rd, Port Jefferson, NY 11777-1936
    View details
    635 Belle Terre Rd

    635 Belle Terre Rd

    PROFESSIONAL BUILDING • 3.00 Acres
    Value Estimation
    $270,000
    635 Belle Terre Rd, Port Jefferson, NY 11777-1935
    View details
    39 Broadway

    39 Broadway

    OFFICE BUILDING • 0.04 Acres
    Value Estimation
    $290,000
    39 Broadway, Port Jefferson, NY 11777-1201
    View details
    55 Clf Rd

    55 Clf Rd

    OFFICE BUILDING • 1.00 Acre
    Value Estimation
    $340,000
    55 Clf Rd, Port Jefferson, NY 11777-1240
    View details
    640 Belle Terre Rd

    640 Belle Terre Rd

    PROFESSIONAL BUILDING • 0.15 Acres
    Value Estimation
    $460,000
    640 Belle Terre Rd, Port Jefferson, NY 11777-1936
    View details
    640 Belle Terre Rd

    640 Belle Terre Rd

    OFFICE BUILDING • 0.08 Acres
    Value Estimation
    $290,000
    640 Belle Terre Rd, Port Jefferson, NY 11777-1936
    View details
    5225 Nesconset Hwy

    5225 Nesconset Hwy

    PROFESSIONAL BUILDING • 0.05 Acres
    Value Estimation
    $290,000
    5225 Nesconset Hwy, Port Jefferson Station, NY 11776-2053
    View details
    5225 Nesconset Hwy Ste, Unit 8

    5225 Nesconset Hwy Ste, Unit 8

    PROFESSIONAL BUILDING • 0.11 Acres
    Value Estimation
    $315,000
    5225 Nesconset Hwy Ste, Port Jefferson Station, NY 11776-2054
    View details
    5225 Nesconset Hwy

    5225 Nesconset Hwy

    PROFESSIONAL BUILDING • 0.02 Acres
    Value Estimation
    $305,000
    5225 Nesconset Hwy, Port Jefferson Station, NY 11776-2053
    View details
    4616 Nesconset Hwy

    4616 Nesconset Hwy

    OFFICE BUILDING • 1.37 Acres
    Value Estimation
    $300,000
    4616 Nesconset Hwy, Port Jefferson Station, NY 11776-2563
    View details
    120 Country Rd

    120 Country Rd

    PROFESSIONAL BUILDING • 2.10 Acres
    Value Estimation
    $265,000
    120 Country Rd, Port Jefferson Station, NY 11777-2604
    View details
    10 Roosevelt Ave

    10 Roosevelt Ave

    PROFESSIONAL BUILDING • 0.46 Acres
    Value Estimation
    $290,000
    10 Roosevelt Ave, Port Jefferson Station, NY 11776-3393
    View details

    Prt Jefferson Station, NY Office Properties & Spaces Investment Opportunities Market Analysis

    Explore 195 office properties & spaces for sale in Prt Jefferson Station, NY, showcased through 6 active listings on our real estate platform. These investment opportunities span a total of 767,527 square feet of properties for sale, with an estimated market value of $20,448,999.

    Prices for office spaces in Prt Jefferson Station, NY start at $230,000, averaging $1,076,263, and reaching up to $4,545,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    Most Searched ZIP Codes in Prt Jefferson Station, NY

    • 11776
    • 11777

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