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    Warren County, NJ Office Properties & Spaces for Lease

    58 results
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    New Retail/Office Space Available
    $1,950 / Mo
    7,405 SF

    New Retail/Office Space Available

    237 Main St, Hackettstown, NJ 07840

    New construction retail or office spaces in downtown Hackettstown.

    • New construction built in 2025.
    • Prime downtown Hackettstown location.
    • Versatile space suitable for office or retail.
    • Flexible zoning: Town Center Commercial (TCC) allows for many uses.
    • Two spaces available (approx. 1,100 SF each).
    Updated: Mar 3
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    Renovated Shopping Center Space Available
    $4,875 / Mo
    32,000 SF

    Renovated Shopping Center Space Available

    915 County Road 517, Hackettstown, NJ 07840

    High-visibility commercial space in a renovated shopping center.

    • High‑visibility location in The Crossroads Center Mall on Rt 517, just outside of Hackettstown.
    • High traffic volume: over 13,000 cars daily.
    • Large parking lot with 120 spaces.
    • Versatile 2,340 sq ft space suitable for various businesses.
    • Located within an established shopping center with diverse businesses.
    Updated: Mar 2
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    Hackettstown Office Space For Rent
    $2,900 / Mo
    17,860 SF

    Hackettstown Office Space For Rent

    Second floor office space in Hackettstown with on-site parking.

    699 Washington St, Hackettstown, NJ 07840
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    Professional Office Building For Lease
    Contact for pricing
    6,548 SF

    Professional Office Building For Lease

    6,548 SF professional office building, ready for immediate occupancy.

    1000 Coventry Dr, Phillipsburg, NJ 08865
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    Prime Commercial Space in White
    $1,680 / Mo
    5,000 SF

    Prime Commercial Space in White

    1,600 sq ft commercial space in a vibrant community.

    White Twp, Belvidere, NJ 07823
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    Renovated Office in Prime Location
    $800 / Mo
    13,504 SF

    Renovated Office in Prime Location

    Private office space with shared amenities in a convenient downtown location.

    2 W Washington Ave, Washington, NJ 07882
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    Renovated Office in Prime Location
    $800 / Mo
    13,504 SF

    Renovated Office in Prime Location

    Private office space with shared amenities and convenient downtown access.

    2 W Washington Ave, Washington, NJ 07882
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    Private Office in Prime Location
    $800 / Mo
    13,504 SF

    Private Office in Prime Location

    Recently renovated office space with shared amenities in downtown Washington.

    2 W Washington Ave, Washington, NJ 07882
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    Renovated Office Suites in Washington
    $2,000 / Mo
    13,504 SF

    Renovated Office Suites in Washington

    Turnkey office space in a desirable, convenient location.

    2 W Washington Ave, Washington, NJ 07882
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    Phillipsburg Town Office Space Available
    $2,400 / Mo
    16,117 SF

    Phillipsburg Town Office Space Available

    First floor office space with multiple offices and conference room.

    372 S Main St, Phillipsburg, NJ 08865
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    Furnished Office in Victorian Building
    $475 / Mo
    6,098 SF

    Furnished Office in Victorian Building

    Private, furnished office space with shared common area in Belvidere.

    Belvidere Twp, Belvidere, NJ 07823
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    Furnished Office in Victorian Building
    $475 / Mo
    6,098 SF

    Furnished Office in Victorian Building

    Private office in downtown Belvidere with shared common area.

    Belvidere Twp, Belvidere, NJ 07823
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    Prime Retail/Professional Space Available
    $2,800 / Mo
    259,618 SF

    Prime Retail/Professional Space Available

    Ground-level space with high visibility in Panther Valley Mall.

    1571 Panther V Mall, Allamuchy Twp, NJ 07840
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    Historic Office Suite in Belvidere
    $2,200 / Mo
    2,700 SF

    Historic Office Suite in Belvidere

    Professional office suite in Belvidere's historic district available for rent.

    Belvidere Twp, Belvidere, NJ 07823
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    Historic Belvidere Office Space Available
    $750 / Mo
    2,700 SF

    Historic Belvidere Office Space Available

    Private offices in historic building, shared amenities, convenient location.

    Belvidere Twp, Belvidere, NJ 07823
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    Office Space on Main Street
    $1,100 / Mo
    5,227 SF

    Office Space on Main Street

    Office space for rent in a prime location.

    27 Main St, Blairstown, NJ 07825
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    Professional Office Space For Rent
    $2,000 / Mo

    Professional Office Space For Rent

    Turnkey first-floor office space with ample parking and easy access.

    409 Coventry Dr, Phillipsburg, NJ 08865
    View details
    Freestanding Office Building For Lease
    $2,900 / Mo
    10,670 SF

    Freestanding Office Building For Lease

    10,670 SF office building ideal for professional or service uses.

    256 Belvidere Ave, Washington, NJ 07882
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    Hackettstown Office Space For Rent
    $2,900 / Mo

    Hackettstown Office Space For Rent

    Second floor office space with parking and elevator access.

    699 Washington St, Hackettstown, NJ 07840
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    Charming Office Space For Rent
    $1,950 / Mo

    Charming Office Space For Rent

    Well-maintained office with hardwood floors, central A/C, and parking.

    325 Front St, Belvidere, NJ 07823
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    Renovated Shopping Center Space Available
    $4,875 / Mo
    32,000 SF

    Renovated Shopping Center Space Available

    High-visibility space in renovated shopping center, Route 517.

    915 County Road 517, Hackettstown, NJ 07840
    View details
    Freestanding Office Space Available
    $2,500 / Mo
    1,443 SF

    Freestanding Office Space Available

    Highly visible office space in Phillipsburg, suitable for various uses.

    707 New Brunswick Ave, Phillipsburg, NJ 08865
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    Private Office in Prime Location
    $800 / Mo

    Private Office in Prime Location

    Recently renovated office space with shared amenities and convenient location.

    2 W Washington Ave, Washington, NJ 07882
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    Renovated Private Office in Washington
    $800 / Mo

    Renovated Private Office in Washington

    Recently renovated private office with shared amenities in a prime location.

    2 W Washington Ave, Washington, NJ 07882
    View details

    Warren County, NJ Office properties & Spaces Leasing Opportunities Market Analysis

    Explore Office properties & Spaces leasing options in Warren County, NJ with 86 listings featured on our commercial real estate exchange. The current inventory includes 14,536,032,916 square feet of properties with an estimated lease value of $119 SF/Yr.

    Estimated lease rates for Office properties & Spaces in Warren County, NJ begin at $0.71 SF/Yr, with an average of $5 SF/Yr and extend to $24 SF/Yr.
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    Browse Office properties & Spaces for Lease Near Warren, NJ

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