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Warren County, NJ Office Space for Lease

31 results
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Highly Visible Office Space
Contact for pricing
1,443 SF

Highly Visible Office Space

707 New Brunswick Ave, Phillipsburg, NJ 08865

Office or professional space with high visibility and ample parking.

  • High visibility location just off Route 22 commercial corridor with high daily traffic.
  • Ample on‑site parking, including a rear lot.
  • Excellent signage potential.
  • Well‑manicured curb appeal.
  • Ideally suited for a variety of professional and medical office uses.
Updated: Jan 12
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Office Space on Main Street
$800 / Mo
5,227 SF

Office Space on Main Street

27 Main St, Blairstown, NJ 07825

Office space for rent in a prime location.

  • Heart of busy Main St. location
  • Walk to restaurants, convenience store and post office
  • Large entry foyer leading to large open space/office/storage
  • Two offices
  • Roof just replaced
Updated: Nov 12, 2025
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Renovated Retail Space in Center
$2,850 / Mo
32,000 SF

Renovated Retail Space in Center

High-visibility retail/office space in renovated shopping center.

915 County Road 517, Hackettstown, NJ 07840
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Hackettstown Town Commercial Space
$1,950 / Mo
7,405 SF

Hackettstown Town Commercial Space

New construction retail/office space in downtown Hackettstown.

237 Main St, Hackettstown, NJ 07840
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Hackettstown Office Space For Rent
$1,100 / Mo
17,860 SF

Hackettstown Office Space For Rent

First-floor office space in a convenient Hackettstown location.

699 Washington St, Hackettstown, NJ 07840
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Hackettstown Office Space For Rent
$2,000 / Mo
17,860 SF

Hackettstown Office Space For Rent

First-floor office space with parking in Hackettstown, New Jersey.

699 Washington St, Hackettstown, NJ 07840
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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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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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Main Street Retail Office Space
$1,600 / Mo
4,356 SF

Main Street Retail Office Space

Versatile commercial rental in Hackettstown with Main Street visibility.

310 Main St, Hackettstown, NJ 07840
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Prime Commercial Space on Route
$1,750 / Mo
44,431 SF

Prime Commercial Space on Route

High-exposure, move-in-ready space on Route 46 in Mount Olive.

445 Us Highway 46, Hackettstown, NJ 07840
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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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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 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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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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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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Commercial Space in Washington Boro
$1,300 / Mo
8,712 SF

Commercial Space in Washington Boro

First-floor commercial space suitable for retail or professional uses.

Washington Boro, Washington, NJ 07882
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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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White Twp. Commercial Space Available
$1,680 / Mo
5,000 SF

White Twp. Commercial Space Available

Prime commercial space in White Township, ready for customization.

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 and convenient downtown access.

2 W Washington Ave, Washington, NJ 07882
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Cozy Office Space For Rent
$700 / Mo
8,712 SF

Cozy Office Space For Rent

Comfortable office space with private entrance and included utilities.

Washington Boro, Washington, NJ 07882
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Brookfield Glen Commercial Space
$1,680 / Mo
5,000 SF

Brookfield Glen Commercial Space

Commercial space near 55+ community with high visibility.

1 Brookfield Glen Dr, Belvidere, NJ 07823
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High-Visibility Commercial Space Near Easton
$3,600 / Mo

High-Visibility Commercial Space Near Easton

Versatile 3,600 SF commercial space in high-traffic area.

481 Memorial Pkwy, Phillipsburg, NJ 08865
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Historic Office Suite For Rent
$2,200 / Mo
2,700 SF

Historic Office Suite For Rent

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

130 Mansfield St, Belvidere, NJ 07823
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Warren County, NJ Office space Leasing Opportunities Market Analysis

Explore Office space leasing options in Warren County, NJ with 37 listings featured on our commercial real estate exchange. The current inventory includes 8,858,361,515 square feet of properties with an estimated lease value of $71 SF/Yr.

Estimated lease rates for Office space in Warren County, NJ begin at $0.71 SF/Yr, with an average of $3 SF/Yr and extend to $18 SF/Yr.
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