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    Port Jefferson, NY
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    Port Jefferson, NY Retail Properties & Spaces for Lease

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    Port Jefferson Retail Space Available
    Updated: Nov 22, 2025
    Port Jefferson Retail Space Available

    228 E. Main Street, Port Jefferson, NY 11777

    Contact for pricing
    6,658 sqft
    Retail space available for lease.
    Located in Port Jefferson, New York.
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    Retail Space with High Visibility
    Updated: Nov 24, 2025
    Retail Space with High Visibility

    593-691 Old Town Rd, Port Jefferson Station, NY

    Contact for pricing
    2,000 sqft
    Over 650 ft. Frontage on Old Town Rd.
    Easy access from north & south with curb cuts on Jayne Blvd. & three on Old Town Road.
    Over 13,700 Daily Traffic Counts
    Ample Parking available.
    LIRR (Port Jefferson Station) is 3.4 miles away.
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    Retail Space on Main Street
    Retail Space on Main Street

    101 Main St, Port Jefferson Station, NY

    $17 SF/Yr
    1,160 sqft · $1,643/Mo

    Retail space with back office, near Port Jefferson Train.

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    Turn Any Listing Into an Investment Snapshot Owner equity, real caprate, demand score for every listing. Go To Analytics Center
    Retail Space Available For Lease
    Retail Space Available For Lease

    650 Patchogue Road, Port Jefferson Station, NY 11776

    Contact for pricing

    Retail property available for lease in Port Jefferson Station, NY.

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    Retail Space Near Stony Brook
    Retail Space Near Stony Brook

    4724-5122 Nesconset Hwy, Port Jefferson Station, NY

    Contact for pricing
    2,000 sqft

    Retail space with high visibility and affluent neighborhood demographics.

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    Retail/Restaurant Space For Lease
    Retail/Restaurant Space For Lease

    4949-A Nesconset Highway, Port Jefferson Station, NY 11776

    Contact for pricing

    Retail or restaurant space available for lease.

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    Retail Space on Route 347
    Retail Space on Route 347

    4949 Nesconset Hwy, Port Jefferson Station, NY

    Contact for pricing
    1,395 sqft

    Retail space with high visibility and traffic light access.

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    Retail Space in Port Jefferson
    Retail Space in Port Jefferson

    Prt Jefferson Station, NY

    Contact for pricing
    870 sqft

    Retail space available in a dynamic shopping center.

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    Based on your search, we've compiled 19 Potential Opportunities for your consideration. Besides 8 Active listings in Port Jefferson, NY, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 3 Properties for Sales.

    Retail properties & Spaces for Lease in Nearby Cities

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

    Retail and Medical Office Space
    Retail and Medical Office Space

    2 Myrtle St, Mt Sinai, NY

    Contact for pricing
    42,800 sqft

    Planned development with retail, medical office, and luxury rentals.

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    Mount Sinai Retail Space Available
    Mount Sinai Retail Space Available

    5505-5507 Nesconset Highway, Mount Sinai, NY

    $22 SF/Yr
    2,500 sqft · $4,687/Mo

    Retail space in large shopping center, Mount Sinai, NY.

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    Divisible Pad Site For Rent
    Divisible Pad Site For Rent

    9 Myrtle St, Mt Sinai, NY

    Contact for pricing
    5,000 sqft

    Divisible pad site with drive-through available for rent.

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    Retail and Medical Development Opportunity
    Retail and Medical Development Opportunity

    12 Myrtle St, Mount Sinai, NY 11766

    Contact for pricing
    88,200 sqft

    Land available for retail, medical office, and luxury rentals.

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    Similar Spaces for Sale in Port Jefferson, NY

    Consider Similar Space for Sale. We found 3 Spaces matching your search parameters.

    Suffolk County Commercial Investment Property
    Suffolk County Commercial Investment Property

    Port Jefferson, NY 11777

    $810,000
    2,000 sqft · 0.14 AC lot

    Commercial property for sale in Suffolk County with existing tenant.

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    Main Street Retail Investment Opportunity
    Main Street Retail Investment Opportunity

    1502 Main St, Port Jefferson, NY 11777

    $810,000

    Retail property for sale with existing tenant and income.

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    Built Medical Office Endcap
    Built Medical Office Endcap

    102 Main Street, Port Jefferson Station, NY 11776

    Contact for pricing

    Turnkey medical buildout with multiple exam rooms, lead-lined x-ray room, and large windows for patient-focused use.

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    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.

    Corner Lot on Busy Road
    Corner Lot on Busy Road

    574 Montauk Highway, Shirley, NY 11967

    $1,500/Mo

    High-visibility commercial land for lease on a busy road.

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    Commercial Land in High-Traffic Area
    Commercial Land in High-Traffic Area

    586 Montauk Highway, Shirley, NY 11967

    $1,000/Mo

    0.18 acre vacant lot with high visibility and traffic.

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    Prime Retail Corridor Land Lease
    Prime Retail Corridor Land Lease

    550 William Floyd Pkwy, Shirley, NY 11967

    $10,000/Mo

    20,245 sq ft land for lease in Shirley, NY.

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    Prime Land for Ground Lease
    Prime Land for Ground Lease

    Shirley, NY 11967

    Contact for pricing

    20,245 sq ft land in high-traffic retail corridor.

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    Port Jefferson, NY Retail properties & Spaces Market Trends and Statistics

    Explore Retail properties & Spaces leasing options in Port Jefferson, NY with 8 listings featured on our commercial real estate exchange. The current inventory includes 3,160 square feet of properties with an estimated lease value of $44 SF/Yr.

    Estimated lease rates for Retail properties & Spaces in Port Jefferson, NY begin at $17 SF/Yr, with an average of $22 SF/Yr and extend to $27 SF/Yr.
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    Most Searched ZIP Codes in Port Jefferson, NY

    • 11776
    • 11777

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