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    New York, NY Brooklyn, NY Queens, NY

    Westchester County, NY Office Units for Lease

    286 results
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    Charming Office in Historic Building
    $4,200 /Mo

    Charming Office in Historic Building

    519 S 5th Avenue unit: Offices, Mount Vernon, NY 10550

    Bright, spacious office in Mount Vernon, near major highways.

    • Convenient location near major highways, less than 30 minutes to Manhattan.
    • Abundant natural light from multiple windows in each office.
    • Spacious conference room for meetings and presentations.
    • Located in the historic Westchester Electric Railroad Building.
    • Convenient kitchenette area for staff.
    Updated: Feb 16
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    Retail Space on Busy Street
    $2,500 /Mo

    Retail Space on Busy Street

    172 E Boston Post Road, Mamaroneck, NY 10543

    Dynamic retail space in affluent Westchester County neighborhood.

    • High‑traffic location on a busy street in Westchester County.
    • Located in an affluent neighborhood with high‑end dining and shopping.
    • Flexible back area suitable for office, storage, or additional retail space with private bathroom.
    • Harbor view from the windows.
    • Ample parking available.
    Updated: Mar 29
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    Mount Vernon Commercial Corner Property
    $4,500 /Mo

    Mount Vernon Commercial Corner Property

    High-visibility commercial space in a busy Mount Vernon corridor.

    34 Mount Vernon Avenue, Mount Vernon, NY 10550
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    Mamaroneck Commercial Office For Lease
    $4,500 /Mo

    Mamaroneck Commercial Office For Lease

    Single-story commercial office building in Mamaroneck available for lease.

    397 Palmer Avenue, Mamaroneck, NY 10543
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    Katonah Commercial Space For Rent
    $4,700 /Mo

    Katonah Commercial Space For Rent

    Bright, modern commercial space in high-traffic Katonah location.

    152 Bedford Road, Katonah, NY 10536
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    Prime Somers Commercial Storefront
    $3,000 /Mo

    Prime Somers Commercial Storefront

    High-visibility Somers storefront ready for your business.

    1 Lovell Street unit: 1, Somers, NY 10589
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    Updated Office Space in Ossining
    $1,250 /Mo

    Updated Office Space in Ossining

    Updated office space in downtown Ossining near transportation and amenities.

    25 Spring Street unit: 205, Ossining, NY 10562
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    Tarrytown Office Space For Rent
    $3,000 /Mo

    Tarrytown Office Space For Rent

    Prime office space in the heart of Tarrytown, NY.

    54 Main Street unit: 201, Tarrytown, NY 10591
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    Somers Office Space For Rent
    $1,100 /Mo

    Somers Office Space For Rent

    Main level office space in Northern Westchester County, ideal for professionals.

    293 Route 100 unit: 105, Somers, NY 10589
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    Finished Office Space For Rent
    $2,600 /Mo

    Finished Office Space For Rent

    700 SF office space with high visibility and parking.

    99 Croton Avenue, Ossining, NY 10562
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    Yonkers Office Space For Rent
    $2,500 /Mo

    Yonkers Office Space For Rent

    Professional office space available in Yonkers, updated in 2025.

    111 Lockwood Avenue, Yonkers, NY 10701
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    Yonkers Office Space For Lease
    $2,500 /Mo
    306 SF

    Yonkers Office Space For Lease

    Office space available for lease in Yonkers, New York.

    111 Lockwood Ave, Yonkers, NY 10701
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    Updated Office Space in Ossining
    $500 /Mo

    Updated Office Space in Ossining

    Updated office space in downtown Ossining, close to transportation.

    25 Spring Street unit: 110, Ossining, NY 10562
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    Office Space in Somers, NY
    $1,100 /Mo

    Office Space in Somers, NY

    Two-room office space in Northern Westchester County available for rent.

    293 Route 100 unit: 210, Somers, NY 10589
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    White Plains Office Space Available
    $600 /Mo

    White Plains Office Space Available

    Short-term office rentals in White Plains, convenient location.

    510 N Broadway, White Plains, NY 10603
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    1920s Brick Building Office Space
    $3,000 /Mo

    1920s Brick Building Office Space

    Open concept office space in a 1920s brick building.

    52 Babbitt Road unit: 2, Bedford Hills, NY 10507
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    Updated Office Space in Ossining
    $2,500 /Mo

    Updated Office Space in Ossining

    Updated office space in downtown Ossining near transportation and amenities.

    25 Spring Street unit: 301 & 302, Ossining, NY 10562
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    Mamaroneck Retail or Office Space
    $3,800 /Mo

    Mamaroneck Retail or Office Space

    Retail or office space near I95 and Metro North.

    360 Mount Pleasant Avenue unit: D, Mamaroneck, NY 10543
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    Renovated Office Space Available
    $1,600 /Mo

    Renovated Office Space Available

    Newly renovated office space with shared conference room in Port Chester.

    Portchester, NY 10573
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    Versatile Commercial Space, Ossining, NY
    $16,000 /Mo

    Versatile Commercial Space, Ossining, NY

    Well-located office space with excellent access to NYC.

    23 Snowden Avenue, Ossining, NY 10562
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    Spacious Office Space Available
    $4,500 /Mo

    Spacious Office Space Available

    Second-floor office with natural light, private bathroom, and ample parking.

    3699 Old Yorktown Road unit: 201, Shrub Oak, NY 10588
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    Yorktown Heights Medical/Office Suites
    $22 SF/Yr

    Yorktown Heights Medical/Office Suites

    Architecturally stunning medical/office suites with high traffic exposure.

    48 Route 6 unit: 103, Yorktown Heights, NY 10598
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    Yorktown Heights Medical/Office Suites
    $22 SF/Yr

    Yorktown Heights Medical/Office Suites

    Architecturally stunning medical/office suites with high traffic exposure.

    48 Route 6 unit: 102, Yorktown Heights, NY 10598
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    Furnished Office Space Available
    $1.00 SF/Yr

    Furnished Office Space Available

    Shared sublease office space in Bedford, NY.

    84 Business Park Drive unit: 208, Bedford, NY 10504
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    Westchester County, NY Office Units Leasing Opportunities Market Analysis

    Explore Office Units leasing options in Westchester County, NY with 286 listings featured on our commercial real estate exchange. The current inventory includes 31,781,848,802 square feet of properties with an estimated lease value of $2,941 /Mo.

    Estimated lease rates for Office Units in Westchester County, NY begin at $0.87 SF/Yr, with an average of $61 SF/Yr and extend to $2,203 /Mo.
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