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    Armonk, NY Office Units for Lease

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    9 properties
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    Second-Floor Office Units
    Updated: Sep 16
    Second-Floor Office Units

    495 Main Street, Armonk, NY 10504

    $3,200/Mo
    0.98 AC lot
    Approximately 1,100 SF of second‑floor office space
    Three separate rooms plus third‑floor storage
    Central air conditioning and forced‑air heating
    On‑site parking lot
    Public water and public sewer
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    Office Units with Central Air
    Updated: Oct 12, 2025
    Office Units with Central Air

    130 Business Park Drive, Armonk, NY 10504

    $20 SF/Yr
    4.67 AC lot
    4.67‑acre office property
    PLI zoning
    Central air conditioning
    Natural‑gas heating
    Block construction
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    Three-Room Office Unit
    Three-Room Office Unit

    495 Main St 204, Armonk, NY 10504

    $3,200/Mo
    1,100 sqft

    Second-floor commercial space with dedicated storage and a flexible layout for professional or service-oriented operations.

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    Modern Office Space for Rent
    Modern Office Space for Rent

    80 Business Park Dr, Armonk, NY 10504

    $18 SF/Yr
    1,928 sqft

    Contemporary office spaces designed for productivity and collaboration in Armonk.

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    Second-Floor Office Unit
    Second-Floor Office Unit

    495 Main Street #205, Armonk, NY 10504

    $1,500/Mo

    Commercial office space shares utility costs with an adjoining office and has ample on-site parking.

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    Office Units
    Office Units

    130 Business Park Drive, Armonk, NY 10504

    $20 SF/Yr
    58,000 sqft

    PLI-zoned office units are available for lease in Armonk.

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    Armonk Retail and Office Space
    Armonk Retail and Office Space

    15 Maple Ave, Armonk, NY

    Contact for pricing
    450 sqft 0.02 AC lot

    Retail and office spaces available in Armonk, New York.

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    Contemporary Office Suites
    Contemporary Office Suites

    107-80 Business Park Dr, Armonk, NY 10504

    $18 SF/Yr

    Modern office spaces with flexible floor plans, high-speed internet, and dedicated parking for tenant customization.

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    Office Units with New HVAC
    Office Units with New HVAC

    11 Maple Ave, Armonk, NY 10504

    Contact for pricing
    1,458 sqft

    The space includes dedicated parking, updated windows, and an ADA-compliant access ramp.

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    Based on your search, we've compiled 13 Potential Opportunities for your consideration. Besides 9 Active listings in Armonk, NY, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities

    Office Units for Lease in Nearby Cities

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

    Renovated Office Suite with Parking
    Renovated Office Suite with Parking

    191 King Street, Chappaqua, NY 10514

    $1,100/Mo
    2,854 sqft

    An open-plan workspace includes a private bathroom, kitchenette, and on-site parking.

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    Valhalla Office Space for Rent
    Valhalla Office Space for Rent

    117 E Stevens Ave, Valhalla, NY

    Contact for pricing
    5,527 sqft 5.00 AC lot

    Office space available in Valhalla, NY with ample parking.

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    Office Space Near Train Station
    Office Space Near Train Station

    144 King St, Chappaqua, NY

    Contact for pricing
    500 sqft 0.25 AC lot

    Office space with private bathroom, near Chappaqua train station.

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    Prestigious Office Park for Lease
    Prestigious Office Park for Lease

    500 Summit Lake Dr, Valhalla, NY

    Contact for pricing
    29,756 sqft 29.14 AC lot

    Three-building office park with amenities on 102 acres.

    View details

    Armonk, NY Office Units Lease Rates & Market Statistics

    Browse 9 Office Units for lease in Armonk, NY on Realmo, a commercial real estate marketplace serving the Armonk area. The current inventory totals 62,936 square feet of properties.

    Asking lease rates for Office Units in Armonk start at $18 SF/Yr, average $22.18 SF/Yr, and reach $34.91 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 $22.18 SF/Yr is 24% below the New York state average of $29.13 SF/Yr.

    Armonk accounts for 3% of the 287 office units currently available across Westchester County, where nearby markets include Ossining and White Plains. Office Units make up 100% of the 9 Office Spaces currently for lease in Armonk, with asking rates in line with the citywide Office Spaces average. Also worth a look for tenants weighing alternatives: Medical Office Space (3 listings) elsewhere in the Armonk market.

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