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    Portchester, NY Office Spaces for Lease

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    Renovated First-Floor Office Suite
    Updated: May 1
    Renovated First-Floor Office Suite

    Portchester, NY 10573

    $1,575/Mo
    1.92 AC lot
    Recently renovated first‑floor commercial office level
    Two separate entrances: exterior access and interior hallway access
    Multi‑room suite with central air conditioning
    Daytime on‑site visitor parking and a live‑in superintendent
    Walking distance to Metro‑North, shops, and restaurants
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    Multi-Entrance First-Floor Office Suite
    Updated: May 3
    Multi-Entrance First-Floor Office Suite

    Portchester, NY 10573

    $1,575/Mo
    Spacious first‑floor office suite in a co‑op building with central air conditioning
    Two separate entrances—one private exterior entrance and one entrance from the interior hallway
    Rent includes heat and water
    Daytime on‑site visitor parking
    Live‑in superintendent and board approval required
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    Third-Floor Office Units
    Third-Floor Office Units

    3-62 Bowman Ave, Rye Brook, NY 10573

    $1,900/Mo

    Professional workspace with shared amenities, natural light, wheelchair access, and private off-street parking.

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    Class A Office Park with Amenities
    Class A Office Park with Amenities

    5 International Dr, Rye Brook, NY 10573

    Contact for pricing
    9,898 sqft

    Six Class A office buildings offer floor plates with high-efficiency layouts and extensive on-site amenities.

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    Furnished Office Suite with Private Offices
    Furnished Office Suite with Private Offices

    800 Westchester Ave, Rye Brook, NY 10573

    Contact for pricing
    11,320 sqft

    Fifth-floor furnished office offers 14 private offices, meeting rooms, boardroom, open workstations, and a large kitchen.

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    Class A Office Park
    Class A Office Park

    1100 King St, Rye Brook, NY

    Contact for pricing
    3,973 sqft 44.00 AC lot

    Six Class A buildings with comprehensive amenities and easy transportation access.

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    New Multi-Specialty Office Building
    New Multi-Specialty Office Building

    Portchester, NY 10573

    Contact for pricing
    21,451 sqft

    New construction office building with ample parking, designed for multi-specialty use near major retail and hospital clusters.

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    Upgraded Building with Waterfront View
    Upgraded Building with Waterfront View

    Portchester, NY 10573

    Contact for pricing

    Urban office space in suburban setting, near Metro North.

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    Coworking and Private Offices with Flexible Terms at NY, Rye Brook - International Dr. Contact us today to book a tour!
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    Renovated Office Suite For Rent
    Renovated Office Suite For Rent

    Portchester, NY 10573

    Contact for pricing

    Spacious office suite with parking, near transportation and amenities.

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    Three-Story Office Building
    Three-Story Office Building

    4 International Drive, Rye Brook, NY 10580

    Contact for pricing

    Office space is arranged across three levels within Royal Executive Park.

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    Turn-Key Office Suites Available
    Turn-Key Office Suites Available

    Portchester, NY

    Contact for pricing
    1,116 sqft 2.38 AC lot

    Ready-to-occupy office suites with convenient location and ample parking.

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    Turn-Key Office Suites
    Turn-Key Office Suites

    Portchester, NY 10573

    Contact for pricing
    1,900 sqft

    Two office suites are turn-key with reception, conference space, bullpen, and operable-window offices.

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    Rye Brook Office Space Available
    Rye Brook Office Space Available

    111 S Ridge St, Rye Brook, NY

    Contact for pricing
    6,000 sqft 0.54 AC lot

    Office space for rent with convenient parking and location.

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    Class A Office Park
    Class A Office Park

    1100 King Street, 6 International Dr, Rye Brook, NY 10573

    Contact for pricing
    565,000 sqft 25.00 AC lot

    Six-building office park with amenities in Rye Brook, NY.

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    Furnished Coworking Offices
    Furnished Coworking Offices

    641-800 Westchester Ave, Rye Brook, NY 10573

    $1,000/Mo per office

    Private office suites offer shared business services, meeting space, and on-site amenities in a professionally managed setting.

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    Port Chester Office Space Available
    Port Chester Office Space Available

    Portchester, NY 10573

    Contact for pricing
    10,000 sqft

    Office spaces available, ranging from 2,500 to 10,000 SqFt.

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    Based on your search, we've compiled 19 Potential Opportunities for your consideration. Besides 17 Active listings in Portchester, NY, we suggest exploring alternatives. Similar 2 Properties for Sales.

    Similar Spaces for Sale in Portchester, NY

    Consider Similar Space for Sale. We found 2 Spaces matching your search parameters.

    Mixed-Use Building in Excellent Condition
    Mixed-Use Building in Excellent Condition

    Portchester, NY 10573

    $1,485,000
    5,942 sqft

    Three-story mixed-use building with residential and commercial spaces, ample parking.

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    Port Chester Cooperative Office Space
    Port Chester Cooperative Office Space

    Portchester, NY 10573

    $149,999
    1.10 AC lot

    Centrally located cooperative suitable for office or residential use.

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    Portchester, NY Office Spaces Lease Rates & Market Statistics

    Browse 17 Office Spaces for lease in Portchester, NY on Realmo, a commercial real estate marketplace serving the Portchester area. The current inventory totals 632,750 square feet of properties — an average of ~37,200 SF per listing.

    Asking lease rates for Office Spaces in Portchester start at $1,000/Mo, average $1,512/Mo, and reach $1,900/Mo at the top of the market. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings.

    Within Westchester County, most Portchester office spaces listings are located in and around Port Chester, with additional options across the city. By space type, the market includes 11 office units and 6 office buildings.

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