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    Watermill, NY Office Spaces for Lease

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    Southampton, NY Bridgehampton, NY Sagaponack, NY Wainscott, NY Sag Harbor, NY East Hampton, NY Hampton Bays, NY Shelter Island, NY
    New Two-Story Office Building
    Updated: Aug 4
    New Two-Story Office Building

    Watermill, NY 11976

    $44,166/Mo
    5,300‑square‑foot office building across two floors
    2,600 square feet of basement storage
    Two‑suite configuration or single‑occupant layout
    11- to 13‑foot ceiling heights with elevator service
    400‑amp, 3‑phase underground electric service
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    New Medical Office Space
    Updated: Sep 16, 2025
    New Medical Office Space

    Watermill, NY 11976

    $85 SF/Yr
    6,300 sqft 0.96 AC lot
    Brand new medical office space.
    Prime location in the Hamptons.
    Situated in the sought‑after community of Watermill.
    Strategically positioned on Montauk Highway between Southampton and Bridgehampton.
    Property sits on one acre.
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    Office Space for Rent
    Office Space for Rent

    Watermill, NY 11976

    Contact for pricing

    Office space available for rent in Water Mill, NY.

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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Based on your search, we've compiled 11 Potential Opportunities for your consideration. Besides 3 Active listings in Watermill, NY, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities

    Office Spaces for Lease in Nearby Cities

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

    Two-Level Flex Space
    Two-Level Flex Space

    1 Mariner Drive, Unit 4, Southampton, NY 11968

    $3,000/Mo
    2,800 sqft 1.90 AC lot

    Four separate areas combine professional offices, adaptable work space, and an open upper-level studio area.

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    Two-Level Industrial Flex Space
    Two-Level Industrial Flex Space

    1 Mariner Drive, Unit 4, Southampton, NY 11968

    Contact for pricing
    2,800 sqft

    Four separately available areas combine office, workshop or storage, upper-level offices, and an open training or studio space.

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    Bridgehampton Office Space Available
    Bridgehampton Office Space Available

    2331 Montauk Highway, Bridgehampton, NY 11932

    Contact for pricing
    7,938 sqft

    7,938 square foot office space for rent.

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    Bridgehampton Commercial/Medical New Development
    Bridgehampton Commercial/Medical New Development

    2297 Montauk Highway, Bridgehampton, NY 11932

    Contact for pricing
    5,491 sqft 1.00 AC lot

    New 9,093 SF commercial building for lease in Bridgehampton.

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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.

    Commercial Land Development Site
    Commercial Land Development Site

    1467 Montauk Highway, Mastic, NY 11967

    $2,500/Mo
    0.55 AC lot

    Vacant commercial parcel with public water and capacity for a new building.

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    Prime Land for Ground Lease
    Prime Land for Ground Lease

    550 William Floyd Parkway, Shirley, NY 11967

    $10,000/Mo
    0.46 AC lot

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

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    Corner Commercial Land
    Corner Commercial Land

    574 Montauk Highway, Shirley, NY 11967

    $1,500/Mo
    0.18 AC lot

    A compact parcel fronts a busy roadway and has public water available.

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    Fenced Commercial Land
    Fenced Commercial Land

    586 Montauk Highway, Shirley, NY 11967

    $1,000/Mo
    0.18 AC lot

    Fenced vacant parcel beside a grocery and deli with cable availability and private water.

    View details

    Watermill, NY Office Spaces Lease Rates & Market Statistics

    Explore 3 Office Spaces for lease in Watermill, NY on Realmo, a commercial real estate exchange covering the Watermill area. The current inventory totals 6,300 square feet of properties.

    Asking lease rates for Office Spaces in Watermill start at $85 SF/Yr, average $85 SF/Yr, and reach $85 SF/Yr at the top of the market. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings. The local average of $85 SF/Yr is 173% above the New York state average of $31.17 SF/Yr.

    Watermill accounts for 1% of the 383 office spaces currently available across Suffolk County, where nearby markets include Huntington and Melville.

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