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    Sullivan County, NY Office Spaces for Lease

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    19 properties
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    Second-Floor Office Units
    Updated: Oct 16, 2025
    Second-Floor Office Units

    126 Sullivan Street, Wurtsboro, NY 12790

    $1,400/Mo
    0.13 AC lot
    1,200‑square‑foot second‑floor office suite
    Three private rooms with one full bathroom
    Kitchenette includes a cooktop and refrigerator
    Electric baseboard heating and window or wall/window cooling units
    126 Sullivan Street location in downtown Wurtsboro
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    Private Office Units with Shared Amenities
    Updated: May 13, 2025
    Private Office Units with Shared Amenities

    456 Broadway, Monticello, NY 12701

    $750/Mo
    0.55 AC lot
    Private office units with shared waiting room and kitchenette
    Utilities and WiFi included with individual heating and A/C
    Parking lot and on‑street parking available
    0.5544‑acre property at 456 Broadway, Monticello, NY 12701
    Brick building constructed in 1920
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    Private Office Units with Parking
    Private Office Units with Parking

    456 Broadway, Monticello, NY 12701

    $900/Mo
    0.55 AC lot

    Professional workspace with dedicated climate control, shared amenities, included utilities, and flexible lease terms.

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    Renovated Office Building with Parking
    Renovated Office Building with Parking

    19 Prince St, Monticello, NY 12701

    $3,400/Mo

    Professional workspace includes reception, conference facilities, kitchenette, accessible entrances, and central air.

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    Private Office Units with Shared Amenities
    Private Office Units with Shared Amenities

    456 Broadway, Monticello, NY 12701

    $750/Mo
    0.55 AC lot

    Flexible office suites include individual climate control, shared reception amenities, parking, utilities, and WiFi.

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    Private Office Units with Shared Amenities
    Private Office Units with Shared Amenities

    456 Broadway, Monticello, NY 12701

    $600/Mo
    0.55 AC lot

    Individual offices include climate control, parking, WiFi, and access to a shared waiting room and kitchenette.

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    Private Office Units
    Private Office Units

    456 Broadway, Monticello, NY 12701

    $900/Mo
    0.55 AC lot

    Individual heating and central air support year-round comfort.

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    Private Office Units with Shared Amenities
    Private Office Units with Shared Amenities

    456 Broadway Unit 309, Monticello, NY 12701

    $675/Mo

    Restored professional setting with individual HVAC, included utilities and WiFi, client parking, and flexible lease terms.

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    Private Office Units
    Private Office Units

    456 Broadway, Monticello, NY 12701

    $775/Mo
    0.55 AC lot

    Restored office units with private climate control, shared amenities, included utilities, and parking for occupants and visitors.

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    Private Office Units
    Private Office Units

    456 Broadway, Monticello, NY 12701

    $675/Mo
    0.55 AC lot

    Flexible office suites include individual climate control, shared amenities, utilities, WiFi, and client parking.

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    Remodeled Private Office Unit
    Remodeled Private Office Unit

    95 Glen Wild Rd Unit 303, Rock Hill, NY 12775

    $825/Mo

    Small office suite with dedicated storage, parking, and heat and electric included.

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    Restored Private Office Units
    Restored Private Office Units

    456 Broadway, Monticello, NY 12701

    $500/Mo
    0.55 AC lot

    Private offices feature individual heating and cooling, shared amenities, included utilities, WiFi, and convenient parking.

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    Restored Private Office Units
    Restored Private Office Units

    456 Broadway, Monticello, NY 12701

    $750/Mo
    0.55 AC lot

    Professional office units with individual climate control, shared amenities, included utilities, WiFi, and parking options.

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    Commercial Office Building For Rent
    Commercial Office Building For Rent

    5518 State Route 55, Liberty, NY 12754

    $3,333/Mo

    Commercial office building for rent, suitable for various uses.

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    Private Office Units
    Private Office Units

    456 Broadway, Monticello, NY 12701

    $550/Mo
    0.55 AC lot

    Flexible office space with individual climate control, included utilities and WiFi, parking, and shared client amenities.

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    Renovated Second-Floor Office Suite
    Renovated Second-Floor Office Suite

    Monticello, NY 12701

    Contact for pricing
    1,500 sqft

    Newly renovated second-floor office suite with large windows, private entrance, and on-site parking in Monticello.

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    Office Space Suites Available
    Office Space Suites Available

    230 Rock Hill Drive, Rock Hill, NY 12775

    Contact for pricing
    2,711 sqft

    Choose from four available office suites to support a range of business sizes.

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    Monticello Retail/Office Space Available
    Monticello Retail/Office Space Available

    456 Broadway 301, Monticello, NY 12701

    $900/Mo
    0.55 AC lot

    Retail or office space available for lease in Monticello.

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    Versatile Warehouse and Office Space
    Versatile Warehouse and Office Space

    177 Stone Schoolhouse Road, Bloomingburg, NY 12721

    $11 SF/Yr

    Commercial building offering warehouse and office space for various business needs.

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    Based on your search, we've compiled 44 Potential Opportunities for your consideration. Besides 19 Active listings in Sullivan County, NY, we suggest exploring alternatives. Similar 25 Properties for Sales.

    Similar Spaces for Sale in Sullivan County, NY

    Consider Similar Space for Sale. We found 25 Spaces matching your search parameters.

    Mixed-Use Property with Residence
    Mixed-Use Property with Residence

    107 JEFFERSON ST, Monticello, NY 12701

    $749,000
    3,270 sqft

    Renovated commercial space and a separate residence share municipal water, sewer, parking, and a high-visibility commercial setting.

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    Mixed-Use Building with Loft Living
    Mixed-Use Building with Loft Living

    5197 Main St, South Fallsburg, NY 12779

    $940,000
    6,036 sqft

    Brick-and-stucco property combines ground-floor office space with an upper-level residence and private deck.

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    Flex Space with Detached Office
    Flex Space with Detached Office

    290 Jeffersonville North Branch Road, Jeffersonville, NY 12748

    $625,000
    6.36 AC lot

    Warehouse and separate office/workspace building support multiple commercial configurations.

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    Renovated Mixed-Use Building
    Renovated Mixed-Use Building

    456 Broadway, Monticello, NY 12701

    $1,700,000
    0.55 AC lot

    Income-producing property with leased storefronts, professional office suites, shared reception space, and updated building systems.

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    Block Contractor Shop with Large Doors
    Block Contractor Shop with Large Doors

    209 Sprague Ave, Liberty, NY 12754

    $235,000
    3,200 sqft

    Block contractor shop featuring multiple large doors, 14-foot ceilings, and an office with a bathroom.

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    Sullivan County, NY Office Spaces Market Trends and Statistics

    Explore Office Spaces leasing options in Sullivan County, NY with 19 listings featured on our commercial real estate exchange. The current inventory includes 4,211 square feet of properties with an estimated lease value of $11.

    Estimated lease rates for Office Spaces in Sullivan County, NY average $11 SF/Yr.
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