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    Port Jefferson, NY Commercial Real Estate for Sale

    8 results
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    Port Jefferson Restaurant Opportunity
    $650,000

    Port Jefferson Restaurant Opportunity

    9 Traders Cv, Port Jefferson, NY 11777

    Profitable restaurant for sale in prime Port Jefferson location.

    • Excellent Net Operating Income (NOI)
    • Prime Location in Port Jefferson, NY
    • Renovated Restaurant
    • Low Rent and Overhead
    • Opportunity to Buy a Popular Restaurant
    Updated: Oct 1, 2025
    View details
    Suffolk County Investment Property
    $820,000
    2,000 SF

    Suffolk County Investment Property

    1502 Main St, Port Jefferson, NY 11777

    Investment property with tenant in place, generating income.

    • Existing tenant provides stable income of $4,456 monthly with 3% yearly increase and three years remaining on the lease.
    • Tenant covers property tax ($10,131.76), Village Tax ($1,410.32), and all utilities.
    • Generates a 6% plus capitalization rate, netting $50,822 yearly.
    • Private driveway with five private parking spots for customers.
    • Seller only pays building insurance of $3,650 annually.
    Updated: Dec 3, 2025
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    Established Retail Shop in Port Jefferson
    $325,000
    3,000 SF

    Established Retail Shop in Port Jefferson

    Successful retail shop with loyal customer base in Port Jefferson.

    158 E Main St, Port Jefferson, NY 11777
    View details
    Port Jefferson Industrial Building For Sale
    $1,200,000
    2,940 SF

    Port Jefferson Industrial Building For Sale

    Two-story industrial building with lifts, drive-thru, and fenced yard.

    20 Linden Pl, Port Jefferson, NY 11777
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    Prime Port Jefferson Retail Space
    $1,250,000
    1,000 SF

    Prime Port Jefferson Retail Space

    1,000 SF Convenience Store/QSR

    113 Broadway, Port Jefferson, NY 11777
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    Port Jefferson Office Building
    $899,000
    5,000 SF

    Port Jefferson Office Building

    Prime Office Investment, 5,000 SF

    111 Country Rd, Port Jefferson, NY 11777
    View details
    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
    Updated Co-op with Private Patio
    $289,000

    Updated Co-op with Private Patio

    Modern 2-bedroom co-op with patio and resort-style amenities.

    460 Old Town 8H, Port Jefferson, NY 11776
    View details
    Based on your search, we've compiled 251 Potential Opportunities for your consideration. Besides 8 Active listings in Port Jefferson, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 239 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.

    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
    View details
    Commercial Land Investment Opportunity
    $879,990

    Commercial Land Investment Opportunity

    Commercial land available for sale, permits required.

    525 Route 112, Port Jefferson Station, NY 11776
    View details
    Mt. Sinai Commercial Development
    Contact for pricing
    87,000 SF

    Mt. Sinai Commercial Development

    87,000 SF Medical & Retail Opportunity

    12 Myrtle St, Mount Sinai, NY 11766
    View details
    Land Available For Sale
    $648,000

    Land Available For Sale

    Land available for sale at 225 Shore Rd, Mount Sinai.

    225 Shore Rd, Mount Sinai, NY 11766
    View details

    Explore 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.

    113 Broadway

    113 Broadway

    Retail properties • 1,000 SF
    Value Estimation by Request
    113 Broadway, Port Jefferson, NY 11777
    View details
    113 Broadway

    113 Broadway

    Individual retail properties • 1,000 SF
    Value Estimation by Request
    113 Broadway, Port Jefferson, NY 11777
    View details
    221 Main St

    221 Main St

    OFFICE/RESIDENTIAL (MIXED USE) • 0.04 Acres
    Value Estimation by Request
    221 Main St, Port Jefferson, NY 11777-1651
    View details
    318 Wynn Ln

    318 Wynn Ln

    OFFICE/RESIDENTIAL (MIXED USE) • 0.19 Acres
    Value Estimation by Request
    318 Wynn Ln, Port Jefferson, NY 11777-1670
    View details
    640 Belle Terre Rd

    640 Belle Terre Rd

    PROFESSIONAL BUILDING • 0.28 Acres
    Value Estimation
    $705,000
    640 Belle Terre Rd, Port Jefferson, NY 11777-1936
    View details
    39 Broadway

    39 Broadway

    OFFICE BUILDING • 0.04 Acres
    Value Estimation by Request
    39 Broadway, Port Jefferson, NY 11777-1201
    View details
    232 Barnum Ave

    232 Barnum Ave

    STORE/OFFICE (MIXED USE) • 0.27 Acres
    Value Estimation by Request
    232 Barnum Ave, Port Jefferson, NY 11777-1697
    View details
    640 Belle Terre Rd

    640 Belle Terre Rd

    PROFESSIONAL BUILDING • 0.15 Acres
    Value Estimation by Request
    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 by Request
    635 Belle Terre Rd, Port Jefferson, NY 11777-1935
    View details
    39 Broadway

    39 Broadway

    OFFICE BUILDING • 0.04 Acres
    Value Estimation by Request
    39 Broadway, Port Jefferson, NY 11777-1201
    View details
    39 Broadway

    39 Broadway

    PARKING LOT • 0.44 Acres
    Value Estimation by Request
    39 Broadway, Port Jefferson, NY 11777-1201
    View details
    55 Clf Rd

    55 Clf Rd

    OFFICE BUILDING • 1.00 Acre
    Value Estimation by Request
    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
    $440,000
    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 by Request
    640 Belle Terre Rd, Port Jefferson, NY 11777-1936
    View details
    202 Main St

    202 Main St

    STORE/OFFICE (MIXED USE) • 0.01 Acres
    Value Estimation by Request
    202 Main St, Port Jefferson, NY 11777-1668
    View details
    110 Main St

    110 Main St

    OFFICE/RESIDENTIAL (MIXED USE) • 0.77 Acres
    Value Estimation by Request
    110 Main St, Port Jefferson, NY 11777-1678
    View details

    Port Jefferson, NY Commercial Real Estate Investment Opportunities Market Analysis

    Explore 213 commercial real estate investment opportunities in Port Jefferson, NY with 8 listings featured on our commercial real estate marketplace. The current inventory includes 457,383 square feet of properties with an estimated value of $38,647,500.

    Estimated prices for commercial real estate in Port Jefferson, NY begin at $120,000, with an average of $1,288,250 and extend to $4,785,000.

    In Port Jefferson, NY, current investment values show:

    • Investment properties positioned at $1,383,333
    • Mixed-use properties measuring $1,383,333
    • Other investment properties assessed at $1,383,333
    • Live-work space calculated at $978,333
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    Browse Commercial real estate for Sale Near Port Jefferson, NY

    Popular Searches in Port Jefferson, NY

    Most Searched ZIP Codes in Port Jefferson, NY

    • 11777
    • 11776

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