Add Listing
    For Lease
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Office
    1
    • Retail
    • Restaurant
    • Office
    • Coworking
    • Medical Space
    • Automotive
    • Industrial
    • Warehouse
    • Flex
    • Hospitality
    • Sports & Entertainment
    • Specialty
    Price
    Price range
    $
    $
    Size
    Property size / sq.ft.
    AI Search

    Meet Realmo: The Largest Hub
    of Commercial Real     Estate in the US

    Over 1 million active listings and over 150 million property profiles

    Westchester County, NY Office Properties & Spaces for Lease

    List
    Map
    New York, NY Brooklyn, NY Queens, NY
    388 results
    Charming Office in Historic Building
    $4,200 /Mo

    Charming Office in Historic Building

    519 S 5th Avenue, 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
    View details
    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
    View details
    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
    View details
    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
    View details
    Katonah Commercial Space For Rent
    $3,975 /Mo

    Katonah Commercial Space For Rent

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

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

    Prime Somers Commercial Storefront

    High-visibility Somers storefront ready for your business.

    1 Lovell Street, Somers, NY 10589
    View details
    Yonkers Medical/Executive Office Space
    $1,200 /Mo

    Yonkers Medical/Executive Office Space

    Renovated office space with ADA accessibility in a prime location.

    2025 Central Park Ave, Yonkers, NY 10710
    View details
    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, Ossining, NY 10562
    View details
    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, Tarrytown, NY 10591
    View details
    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, Somers, NY 10589
    View details
    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
    View details
    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
    View details
    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
    View details
    Updated Office Space in Ossining
    $500 /Mo

    Updated Office Space in Ossining

    Updated office space in downtown Ossining, close to transportation.

    25 Spring Street, Ossining, NY 10562
    View details
    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, Somers, NY 10589
    View details
    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
    View details
    Medical Office Space Near Hospital
    $2,500 /Mo

    Medical Office Space Near Hospital

    Medical office space available near St. John's Hospital.

    944 N Broadway, Yonkers, NY 10701
    View details
    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, Bedford Hills, NY 10507
    View details
    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, Mamaroneck, NY 10543
    View details
    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, Ossining, NY 10562
    View details
    Renovated Office Building in Port Chester
    $995 /Mo

    Renovated Office Building in Port Chester

    Newly renovated office building with conference room available for rent.

    Portchester, NY 10573
    View details
    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
    View details
    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
    View details
    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, Shrub Oak, NY 10588
    View details

    Westchester County, NY Office properties & Spaces Leasing Opportunities Market Analysis

    Explore Office properties & Spaces leasing options in Westchester County, NY with 388 listings featured on our commercial real estate exchange. The current inventory includes 34,400,214,411 square feet of properties with an estimated lease value of $2,921 /Mo.

    Estimated lease rates for Office properties & Spaces in Westchester County, NY begin at $0.87 SF/Yr, with an average of $58 SF/Yr and extend to $2,203 /Mo.
    List
    Map

    Office properties & Spaces by market

    Browse Office properties & Spaces for Lease Near Westchester, NY

    Popular Categories

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!