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    Sullivan County, NY Office Spaces for Lease

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    New York, NY Brooklyn, NY Bronx, NY Rochester, NY Buffalo, NY Albany, NY Queens, NY Flushing, NY
    36 properties
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    Professional Office Space For Rent
    Updated: Apr 3
    Professional Office Space For Rent

    136 Jersey Avenue, Port Jervis, NY 12771

    $550/Mo
    176 sqft
    Utilities included for easy budgeting
    Handicap accessible, ensuring inclusivity
    Closet for storage in the office
    Ductless cooling
    Public water and sewer
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    First-Floor Office Suite
    Updated: Jun 15
    First-Floor Office Suite

    5 S Broome Street, Port Jervis, NY 12771

    $2,100/Mo
    Approx. 1,200 SF first‑floor office space in downtown Port Jervis
    Includes two large private offices, open reception/work area, kitchen, and support space
    Flexible lease terms available and immediate occupancy possible
    Baseboard heating with public water and public sewer
    Suitable for professional office, medical, counseling, administrative, educational, or service‑oriented uses (per permitted use verification)
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    Two-Room Second Floor Office Suite
    Two-Room Second Floor Office Suite

    123 Pike Street, Port Jervis, NY 12771

    $650/Mo

    Second-floor office with reception, private bath, and windowed back office; heat, A/C, electric included.

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    First-Floor Office Suite
    First-Floor Office Suite

    5 S Broome Street, Port Jervis, NY 12771

    $2,100/Mo
    1,200 sqft

    First-floor professional suite with private offices, reception area, and kitchen for office, medical, or counseling use.

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    Second-Floor Office Suite
    Second-Floor Office Suite

    84 Front Street, Port Jervis, NY 12771

    $400/Mo

    Suite E offers a second-floor office with a shared common waiting area and included gas and electric.

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    Office Suites For Rent
    Office Suites For Rent

    15 E Main Street, Port Jervis, NY 12771

    $450/Mo

    Office suites available for rent starting @ $450/month!

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    Second-Floor Office Suite
    Second-Floor Office Suite

    84 Front Street, Port Jervis, NY 12771

    $600/Mo

    Second-floor office suite with a shared waiting area, central heating and cooling, and gas and electric utilities included.

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    Corner Retail and Office Space
    Corner Retail and Office Space

    515 Broadway, Monticello, NY 12701

    $1,500/Mo
    704 sqft

    Versatile commercial building on a busy corner in Monticello, available for lease beginning September 1, 2026.

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    Second-Floor Office Suite
    Second-Floor Office Suite

    84 Front Street, Port Jervis, NY 12771

    $400/Mo

    Second-floor suite with shared waiting area, gas and electric included, and central heating and cooling.

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    Second-Floor Office Suite
    Second-Floor Office Suite

    84 Front Street, Port Jervis, NY 12771

    $400/Mo

    Second-floor suite offers a shared waiting area with central heating and cooling, and gas and electric included.

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    Versatile Warehouse with Office Space
    Versatile Warehouse with Office Space

    85 Kaufman, Monticello, NY 12701

    $5,950/Mo
    7,200 sqft

    7,200 sq ft warehouse with 2,000 sq ft office space.

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    Second-Floor Office Suite
    Second-Floor Office Suite

    126 Sullivan Street, Wurtsboro, NY 12790

    $1,400/Mo

    Second-floor commercial suite offers three private rooms, a full bathroom, and a kitchenette, with tenant-paid electric and heat.

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    Three-Room Office Suite
    Three-Room Office Suite

    95 Glen Wild Road, Rock Hill, NY 12775

    $825/Mo

    Three-room office unit with heat and electric included, offering high visibility and ample parking.

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    Wurtsboro Commercial Space for Lease
    Wurtsboro Commercial Space for Lease

    126 Sullivan St, Wurtsboro, NY 12790

    $1,400/Mo
    1,200 sqft

    Second-floor commercial space in downtown Wurtsboro, ideal for various businesses.

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    Private Office Suites with Utilities Included
    Private Office Suites with Utilities Included

    456 Broadway, Monticello, NY 12701

    $750/Mo

    Upscale private office spaces feature individual heating and A/C, plus utilities and WiFi included.

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    Serviced Office Suites
    Serviced Office Suites

    456 Broadway, Monticello, NY 12701

    $600/Mo

    Private office suites in a restored building with individual heating and A/C, utilities and WiFi included.

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    Second Floor Office Suite
    Second Floor Office Suite

    84 Front St Suite C, Port Jervis, NY 12771

    $400/Mo

    Office suite with shared amenities and utilities included.

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    Restored Office Suites with Private HVAC
    Restored Office Suites with Private HVAC

    456 Broadway, Monticello, NY 12701

    $900/Mo

    Restored office suites include individual heating and A/C, utilities, WiFi, plus shared waiting room and kitchenette.

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    Port Jervis Commercial Space
    Port Jervis Commercial Space

    141 Pike Street, Port Jervis, NY 12771

    $1,850/Mo

    Prime commercial space in the heart of Port Jervis.

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    Private Office Suites with Individual HVAC
    Private Office Suites with Individual HVAC

    456 Broadway, Monticello, NY 12701

    $550/Mo

    Restored building offers private office suites with individual heating and A/C, shared waiting room, kitchenette, and parking.

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    Professional Office Space For Rent
    Professional Office Space For Rent

    136 Jersey Avenue, Port Jervis, NY 12771

    $550/Mo

    Professional office space with shared common area and utilities included.

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    Private Office Suites
    Private Office Suites

    456 Broadway, Monticello, NY 12701

    $675/Mo

    Restored office building offering private suites with individual heating and A/C, shared waiting area, and kitchenette.

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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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    Restored Office Suite Building
    Restored Office Suite Building

    456 Broadway, Monticello, NY 12701

    $775/Mo

    Private office suites with individual HVAC, utilities and Wi‑Fi included, plus shared waiting room and kitchenette.

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    Sullivan County, NY Office Spaces Market Trends and Statistics

    Explore Office Spaces leasing options in Sullivan County, NY with 36 listings featured on our commercial real estate exchange. The current inventory includes 10,480 square feet of properties with an estimated lease value of $107.99 SF/Yr.

    Estimated lease rates for Office Spaces in Sullivan County, NY begin at $9.92 SF/Yr, with an average of $21.60 SF/Yr and extend to $37.50 SF/Yr.
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    Office Spaces by market

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    Featured Sullivan County Real Estate Agencies

    Realmo connects you with licensed Sullivan County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    EAGLE VALLEY REALTY
    6569 STATE RT 97 Narrowsburg, NY
    Phone: 18452523085
    Eagle Valley Realty
    6569 State Route 97 Narrowsburg, NY 12764
    Phone: 18452523085
    www.eaglevalleyrealty.com
    Malek Properties
    PO Box 567, 10 Waldheim Road White Lake, NY 12786
    Phone: 18455836333
    www.malekproperties.com

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