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    Sussex County, NJ Office Properties & Spaces for Lease

    33 results
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    Versatile Industrial/Office/Retail Space in Newton
    $18,000 / Mo
    11,000 SF

    Versatile Industrial/Office/Retail Space in Newton

    4 Union Pl, Newton, NJ 07860

    11,000 SF dual-level building suitable for various business operations.

    • Prime location near downtown Newton with Route 94 access serving 140K+ Sussex County residents.
    • Versatile dual‑level building (11,000 SF) suitable for industrial, office, retail, or cannabis operations.
    • Lower level (6,000 SF) features a full shipping bay with loading dock and heavy‑duty electrical.
    • Flexible lease options: $17/SF as‑is OR $20/SF with negotiable tenant improvements.
    • Upper level (5,000 SF) with abundant natural light, professional finishes, and flexible layout.
    Updated: Oct 15, 2025
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    Professional Office Space, Newton Town
    $1,500 / Mo
    8,712 SF

    Professional Office Space, Newton Town

    91 Trinity St, Newton, NJ 07860

    Office space with parking and all utilities included in rent.

    • All‑inclusive rent at $1500/month covers utilities, internet, lawn maintenance, and snow removal.
    • Off‑street parking and easy client access.
    • Flexible layout featuring a main office space, a private office, and a vestibule/meeting room.
    • Vestibule/meeting room provides direct access to the parking lot.
    • Close proximity to the center of Newton.
    Updated: Sep 26, 2025
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    Prime Retail Office Space Available
    $1,250 / Mo
    2,178 SF

    Prime Retail Office Space Available

    Desirable downtown Sussex location with high visibility and open floorplan.

    75 Main St, Sussex, NJ 07461
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    Freestanding Office Building For Rent
    $2,000 / Mo
    116,305 SF

    Freestanding Office Building For Rent

    Professional building with high visibility and easy highway access.

    351 Sparta Ave, Sparta, NJ 07871
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    Office Suite in Sparta Township
    $1,850 / Mo
    270,508 SF

    Office Suite in Sparta Township

    Second-floor office suite with elevator access and lobby views.

    191 Woodport Rd, Sparta, NJ 07871
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    Office Space in Ogdensburg Boro
    $850 / Mo
    13,504 SF

    Office Space in Ogdensburg Boro

    Office space with common areas and highway location.

    190 Main St, Ogdensburg, NJ 07439
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    Office Space with Full Bath
    $750 / Mo
    13,504 SF

    Office Space with Full Bath

    Office space with full bath, common areas, highway location, parking.

    190 Main St, Ogdensburg, NJ 07439
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    Office Suites in Hamburg Boro
    $595 / Mo
    121,968 SF

    Office Suites in Hamburg Boro

    Individual office suites available for rent in Hamburg Boro.

    106 Quarry Rd Commer Ctr, Hamburg, NJ 07419
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    Office Space For Lease
    $2,488 / Mo
    26,136 SF

    Office Space For Lease

    Office space available in Sparta Twp., NJ for lease.

    43 Main St, Sparta, NJ 07871
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    Professional Office Space with Lake View
    $1,500 / Mo
    46,174 SF

    Professional Office Space with Lake View

    Well-maintained office space with lake view and convenient location.

    31 Newton Sparta Rd, Newton, NJ 07860
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    Office Suite with Elevator Access
    $2,600 / Mo
    270,508 SF

    Office Suite with Elevator Access

    Second-floor office suite with existing offices and conference room.

    191 Woodport Rd, Sparta, NJ 07871
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    Office Space with Elevator Access
    $1,250 / Mo
    270,508 SF

    Office Space with Elevator Access

    Second-floor office suite with utilities included in Sparta Twp.

    191 Woodport Rd, Sparta, NJ 07871
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    Renovated Office Suites on Route 23
    $875 / Mo
    8,276 SF

    Renovated Office Suites on Route 23

    Furnished, renovated office suites with utilities included on Route 23.

    385 State Rte, Franklin, NJ 07416
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    Office Space in Sussex Boro
    $295 SF/Yr
    20,473 SF

    Office Space in Sussex Boro

    Office suites available in a highway location with ample parking.

    2-4 Hamburg Ave, Sussex, NJ 07461
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    Office Space in Sussex Boro
    $575 / Mo
    20,473 SF

    Office Space in Sussex Boro

    Two separate office suites available for rent in Sussex Boro.

    2-4 Hamburg Ave, Sussex, NJ 07461
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    Sussex Boro Office Space Available
    $1,295 / Mo
    20,473 SF

    Sussex Boro Office Space Available

    Five office suites, reception area, waiting room, highway location.

    2-4 Hamburg Ave, Sussex, NJ 07461
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    Renovated Office Space For Rent
    $1,895 / Mo
    8,712 SF

    Renovated Office Space For Rent

    Recently renovated office space with private entrance in Sparta Twp.

    11 Main St, Sparta, NJ 07871
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    Medical Office Space Available
    $3,750 / Mo

    Medical Office Space Available

    Medical office space with exam rooms and reception area for rent.

    1303 State Rte 27, Franklin, NJ 08873
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    Office Space in Franklin Boro
    $1,650 / Mo
    48,000 SF

    Office Space in Franklin Boro

    Built-to-suit office space with multiple offices and amenities.

    12 Cork Hill Rd, Franklin, NJ 07416
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    Andover Office Space For Rent
    $2,050 / Mo
    3,485 SF

    Andover Office Space For Rent

    Second-floor office space with open layout, natural light, and parking.

    280 Newton Sparta Rd, Newton, NJ 07860
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    Sparta Twp. Office Space Available
    Contact for pricing
    4,424 SF

    Sparta Twp. Office Space Available

    Highly visible professional building with premier office spaces for rent.

    35 Sparta Ave, Sparta, NJ 07871
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    Premier Sparta Office Building Space
    $2,554 / Mo
    13,000 SF

    Premier Sparta Office Building Space

    Office space available in a beautiful Sparta building with parking.

    9 Fishers Ln, Sparta, NJ 07871
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    Renovated Office Space Near Courthouse
    $1,650 / Mo

    Renovated Office Space Near Courthouse

    Recently renovated office space in prime Newton location for rent.

    17 High St, Newton, NJ 07860
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    Sparta Plaza: Prime Office Space
    $144,000
    16,115 SF

    Sparta Plaza: Prime Office Space

    NJ Medical & Creative Offices Available

    191 Woodport Rd, Sparta Township, NJ 07871
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    Sussex County, NJ Office Properties & Spaces Leasing Opportunities Market Analysis

    Explore Office Properties & Spaces leasing options in Sussex County, NJ with 46 listings featured on our commercial real estate exchange. The current inventory includes 20,028,896,901 square feet of properties with an estimated lease value of $177,772.

    Estimated lease rates for Office Properties & Spaces in Sussex County, NJ begin at $0.76 SF/Yr, with an average of $8,888 /Mo and extend to $144,000.
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    Office Properties & Spaces by market

    Browse Office Properties & Spaces for Lease Near Sussex, NJ

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