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    Sag Harbor, NY

    Sag Harbor, NY Commercial Real Estate for Lease

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    Watermill, NY Bridgehampton, NY Shelter Island, NY Southampton, NY East Hampton, NY Sagaponack, NY Wainscott, NY Southold, NY
    Three-Road Frontage Retail Space
    Updated: Apr 27
    Three-Road Frontage Retail Space

    2 Main Street, Sag Harbor, NY 11963

    $9,890/Mo
    744 sqft 0.27 AC lot
    744 SF retail space with 620 SF main floor and 124 SF second‑floor storage or office area
    Frontage on three separate roads with two customer entrances
    Three large southern windows provide natural light to the main floor
    Two half baths and rear‑loading double doors
    Private employee parking included
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    End-Cap Retail Storefront
    Updated: Nov 21, 2025
    End-Cap Retail Storefront

    117 Main Street, Sag Harbor, NY 11963

    $8,000/Mo
    400 sqft 0.03 AC lot
    Approximately 400 SF retail space at 117 Main Street, Sag Harbor, NY 11963
    End‑cap position on the south side of a landmark Main Street building
    Stone patio with large French doors, display windows, and signage placement
    Interior includes a retail floor, changing room, dedicated storage, and Bathroom 1
    Jack’s Coffee occupies the north side of the building
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    Corner Storefront with Walk-Out Basement
    Corner Storefront with Walk-Out Basement

    138 Main Street, Sag Harbor, NY 11963

    $101 SF/Yr

    The first-floor suite has three entry points, including a private Main Street entrance and a rear exit.

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    Corner Office Suite With Private Offices
    Corner Office Suite With Private Offices

    138 Main Street, Sag Harbor, NY 11963

    $11,666/Mo

    Second-floor office suite with private rooms, conference space, and shared entry access.

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    Versatile Retail Space
    Versatile Retail Space

    75 Washington Street, Sag Harbor, NY 11963

    $12,362/Mo
    1,350 sqft

    Year-round commercial space in Sag Harbor with a central location.

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    Based on your search, we've compiled 13 Potential Opportunities for your consideration. Besides 5 Active listings in Sag Harbor, NY, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 4 Properties for Sales.

    Commercial real estate for Lease in Nearby Cities

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

    Modern Storefront Space
    Modern Storefront Space

    81 Montauk HWY, Wainscott, NY 11975

    $14,000/Mo

    Boutique commercial space with a clean presentation and exposure along a major local thoroughfare.

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    Flexible Showroom and Warehouse Space
    Flexible Showroom and Warehouse Space

    348 Montauk Highway, Wainscott, NY 11975

    $6,100/Mo
    2,000 sqft 0.35 AC lot

    Montauk Highway property combines showroom, office, warehouse, outdoor storage, and truck access in a commercial setting.

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    Retail Space for Lease
    Retail Space for Lease

    19 Whooping Hollow Rd, East Hampton, NY 11937

    $20,000/Mo

    Retail space available for lease in East Hampton, NY.

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    Retail Space Available For Rent
    Retail Space Available For Rent

    303 Two Holes Water Rd, East Hampton, NY 11937

    Contact for pricing

    Retail space available for lease in East Hampton, NY.

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    Similar Spaces for Sale in Sag Harbor, NY

    Consider Similar Space for Sale. We found 4 Spaces matching your search parameters.

    Commercial Land with Existing Home
    Commercial Land with Existing Home

    25 Meadow Street, Sag Harbor, NY 11963

    $2,195,000
    1,088 sqft 0.21 AC lot

    Office District zoning allows a range of permitted and special-exception uses.

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    Modern Specialty Residence with Pool
    Modern Specialty Residence with Pool

    278 Hampton Street, Sag Harbor, NY 11963

    $3,850,000
    4,500 sqft 0.30 AC lot

    New construction specialty residence on three levels with a heated gunite pool and covered veranda.

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    Sag Harbor Mixed-Use Buildings Assemblage
    Sag Harbor Mixed-Use Buildings Assemblage

    3 Madison Street, Sag Harbor, NY 11963

    Contact for pricing
    9,032 sqft

    Two mixed-use buildings with retail and residential units in Sag Harbor.

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    Corner-Lot Mixed-Use Compound
    Corner-Lot Mixed-Use Compound

    23 Bridge Street, Sag Harbor, NY 11963

    $3,995,000
    3,000 sqft 0.29 AC lot

    Fully leased village property with multiple structures, private parking, and zoning supporting office, retail, residential, and personal-service uses.

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    Sag Harbor, NY Commercial real estate Market Trends and Statistics

    Explore Commercial real estate leasing options in Sag Harbor, NY with 5 listings featured on our commercial real estate exchange. The current inventory includes 2,494 square feet of properties with an estimated lease value of $610.40.

    Estimated lease rates for Commercial real estate in Sag Harbor, NY begin at $101 SF/Yr, with an average of $152.60 SF/Yr and extend to $240 SF/Yr.
    Sag Harbor, NY CRE market trends — vacancy, lease rates and price per SF, updated monthly
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