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SOMERSET OFFICE CENTER 399 Campus Dr 1,395 - 77,263 SF of Space Available in Somerset, NJ 08873

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HIGHLIGHTS

  • Beautiful office building featuring an atrium lobby, with lot's of natural light.
  • Ready to move in suites available, suites ranging from 1,300 Sf up to a full floor. Suited for Medical use.
  • Loading Dock Available.
  • The property has visibility from 287 and is directly off exit 12.
  • Rent Special! 2 month free rent if a lease is signed in May!
  • The building has 24/7 secured access.

ALL AVAILABLE SPACES(5)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 2nd Floor, Ste 202
  • 1,395 SF
  • Negotiable
  • $25.11 CAD/SF/YR $2.09 CAD/SF/MO $35,033 CAD/YR $2,919 CAD/MO
  • Office
  • Spec Suite
  • Now

Suite 202 is a beautiful suite with plenty of light and air. It consists of a large open area. Please call Golden Gate Management @ 732-696-4425 to inquire for more information or to schedule a showing. 399 Campus Drive is the former Liberty Mutual Headquarters. • Under New Owner/Management • New HVAC system, newly renovated common areas, and newly renovated bathrooms • Cafe • The building has a Loading dock • On-site Property Management • Immediate access to Route 287 • Close to NJ Turnpike, Garden State Parkway,Route 22 & I-78 • Proximate to retail, restaurants, banks, hotels and conference centers • Three miles from Bridgewater Commons Mall

  • Listed rate may not include certain utilities, building services and property expenses
  • Space is in Excellent Condition
  • Closed Circuit Television Monitoring (CCTV)
  • After Hours HVAC Available
  • Atrium
  • Open-Plan
  • Established business location.
  • Open Floor Plan Layout
  • Security System
  • Natural Light
  • Shower Facilities
  • DDA Compliant
  • Heavy daytime foot traffic.
  • 2nd Floor, Ste 203
  • 22,693 SF
  • Negotiable
  • $18.14 CAD/SF/YR $1.51 CAD/SF/MO $411,597 CAD/YR $34,300 CAD/MO
  • Office
  • Full Build-Out
  • Now

Previous Liberty Mutual Headquarters. Nearly 2/3 of the entire second floor is available. It's built out and has 25-30 wired-in workstations. Can divide up or build to suit.

  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • 3 Conference Rooms
  • Finished Ceilings: 9’ - 12’
  • Natural Light
  • Atrium
  • Open-Plan
  • Heavy daytime foot traffic.
  • Fully Built-Out as Standard Office
  • 5 Private Offices
  • 30 Workstations
  • Space is in Excellent Condition
  • After Hours HVAC Available
  • DDA Compliant
  • Established business location.
  • 3rd Floor, Ste 307
  • 6,000-14,042 SF
  • Negotiable
  • $18.14 CAD/SF/YR $1.51 CAD/SF/MO $254,688 CAD/YR $21,224 CAD/MO
  • Office
  • Full Build-Out
  • Now

Multiple Units are available in this Class A commercial office building. There are 21 offices located around the outside perimeter all with natural light and large windows. Unit is in move in condition Floor Plan and Photos to follow

  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • 3 Conference Rooms
  • Space is in Excellent Condition
  • Print/Copy Room
  • High Ceilings
  • Secure Storage
  • After Hours HVAC Available
  • Fully Built-Out as Standard Office
  • 21 Private Offices
  • Finished Ceilings: 9’ - 14’
  • Central Air Conditioning
  • Fully Carpeted
  • Drop Ceilings
  • Natural Light
  • Directly Off Exit 12 located behind Clarion Hotel
  • 3rd Floor, Ste 315
  • 3,840 SF
  • Negotiable
  • $25.11 CAD/SF/YR $2.09 CAD/SF/MO $96,436 CAD/YR $8,036 CAD/MO
  • Office/Medical
  • -
  • Now

Suite 315 is a beautiful suite with plenty of light and air. It consists of a large open area, three private offices, and a conference room. Please call Golden Gate Management @ 732-696-4425 to inquire for more information or to schedule a showing. 399 Campus Drive is the former Liberty Mutual Headquarters. • Under New Owner/Management • New HVAC system, newly renovated common areas, and newly renovated bathrooms • Cafe • The building has a Loading dock • On-site Property Management • Immediate access to Route 287 • Close to NJ Turnpike, Garden State Parkway,Route 22 & I-78 • Proximate to retail, restaurants, banks, hotels and conference centers • Three miles from Bridgewater Commons Mall

  • Listed rate may not include certain utilities, building services and property expenses
  • Natural Light
  • Atrium
  • Wheelchair Accessible
  • Closed Circuit Television Monitoring (CCTV)
  • After Hours HVAC Available
  • DDA Compliant
  • 4th Floor
  • 4,869-35,293 SF
  • 1-9 Years
  • $25.11 CAD/SF/YR $2.09 CAD/SF/MO $886,334 CAD/YR $73,861 CAD/MO
  • Office
  • Shell Space
  • Now

Entire 4th Floor of raw space. Will build to suit.

  • Listed rate may not include certain utilities, building services and property expenses
  • Finished Ceilings: 12’
  • Natural Light
  • DDA Compliant
  • Established business location.
  • Open Floor Plan Layout
  • Security System
  • After Hours HVAC Available
  • Open-Plan
  • Heavy daytime foot traffic.
Space Size Term Rental Rate Space Use Condition Available
2nd Floor, Ste 202 1,395 SF Negotiable $25.11 CAD/SF/YR $2.09 CAD/SF/MO $35,033 CAD/YR $2,919 CAD/MO Office Spec Suite Now
2nd Floor, Ste 203 22,693 SF Negotiable $18.14 CAD/SF/YR $1.51 CAD/SF/MO $411,597 CAD/YR $34,300 CAD/MO Office Full Build-Out Now
3rd Floor, Ste 307 6,000-14,042 SF Negotiable $18.14 CAD/SF/YR $1.51 CAD/SF/MO $254,688 CAD/YR $21,224 CAD/MO Office Full Build-Out Now
3rd Floor, Ste 315 3,840 SF Negotiable $25.11 CAD/SF/YR $2.09 CAD/SF/MO $96,436 CAD/YR $8,036 CAD/MO Office/Medical - Now
4th Floor 4,869-35,293 SF 1-9 Years $25.11 CAD/SF/YR $2.09 CAD/SF/MO $886,334 CAD/YR $73,861 CAD/MO Office Shell Space Now

2nd Floor, Ste 202

Size
1,395 SF
Term
Negotiable
Rental Rate
$25.11 CAD/SF/YR $2.09 CAD/SF/MO $35,033 CAD/YR $2,919 CAD/MO
Space Use
Office
Condition
Spec Suite
Available
Now

2nd Floor, Ste 203

Size
22,693 SF
Term
Negotiable
Rental Rate
$18.14 CAD/SF/YR $1.51 CAD/SF/MO $411,597 CAD/YR $34,300 CAD/MO
Space Use
Office
Condition
Full Build-Out
Available
Now

3rd Floor, Ste 307

Size
6,000-14,042 SF
Term
Negotiable
Rental Rate
$18.14 CAD/SF/YR $1.51 CAD/SF/MO $254,688 CAD/YR $21,224 CAD/MO
Space Use
Office
Condition
Full Build-Out
Available
Now

3rd Floor, Ste 315

Size
3,840 SF
Term
Negotiable
Rental Rate
$25.11 CAD/SF/YR $2.09 CAD/SF/MO $96,436 CAD/YR $8,036 CAD/MO
Space Use
Office/Medical
Condition
-
Available
Now

4th Floor

Size
4,869-35,293 SF
Term
1-9 Years
Rental Rate
$25.11 CAD/SF/YR $2.09 CAD/SF/MO $886,334 CAD/YR $73,861 CAD/MO
Space Use
Office
Condition
Shell Space
Available
Now

2nd Floor, Ste 202

Size 1,395 SF
Term Negotiable
Rental Rate $25.11 CAD/SF/YR
Space Use Office
Condition Spec Suite
Available Now

Suite 202 is a beautiful suite with plenty of light and air. It consists of a large open area. Please call Golden Gate Management @ 732-696-4425 to inquire for more information or to schedule a showing. 399 Campus Drive is the former Liberty Mutual Headquarters. • Under New Owner/Management • New HVAC system, newly renovated common areas, and newly renovated bathrooms • Cafe • The building has a Loading dock • On-site Property Management • Immediate access to Route 287 • Close to NJ Turnpike, Garden State Parkway,Route 22 & I-78 • Proximate to retail, restaurants, banks, hotels and conference centers • Three miles from Bridgewater Commons Mall

  • Listed rate may not include certain utilities, building services and property expenses
  • Open Floor Plan Layout
  • Space is in Excellent Condition
  • Security System
  • Closed Circuit Television Monitoring (CCTV)
  • Natural Light
  • After Hours HVAC Available
  • Shower Facilities
  • Atrium
  • DDA Compliant
  • Open-Plan
  • Heavy daytime foot traffic.
  • Established business location.

2nd Floor, Ste 203

Size 22,693 SF
Term Negotiable
Rental Rate $18.14 CAD/SF/YR
Space Use Office
Condition Full Build-Out
Available Now

Previous Liberty Mutual Headquarters. Nearly 2/3 of the entire second floor is available. It's built out and has 25-30 wired-in workstations. Can divide up or build to suit.

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 5 Private Offices
  • 3 Conference Rooms
  • 30 Workstations
  • Finished Ceilings: 9’ - 12’
  • Space is in Excellent Condition
  • Natural Light
  • After Hours HVAC Available
  • Atrium
  • DDA Compliant
  • Open-Plan
  • Established business location.
  • Heavy daytime foot traffic.

3rd Floor, Ste 307

Size 6,000-14,042 SF
Term Negotiable
Rental Rate $18.14 CAD/SF/YR
Space Use Office
Condition Full Build-Out
Available Now

Multiple Units are available in this Class A commercial office building. There are 21 offices located around the outside perimeter all with natural light and large windows. Unit is in move in condition Floor Plan and Photos to follow

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 21 Private Offices
  • 3 Conference Rooms
  • Finished Ceilings: 9’ - 14’
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Print/Copy Room
  • Fully Carpeted
  • High Ceilings
  • Drop Ceilings
  • Secure Storage
  • Natural Light
  • After Hours HVAC Available
  • Directly Off Exit 12 located behind Clarion Hotel

3rd Floor, Ste 315

Size 3,840 SF
Term Negotiable
Rental Rate $25.11 CAD/SF/YR
Space Use Office/Medical
Condition -
Available Now

Suite 315 is a beautiful suite with plenty of light and air. It consists of a large open area, three private offices, and a conference room. Please call Golden Gate Management @ 732-696-4425 to inquire for more information or to schedule a showing. 399 Campus Drive is the former Liberty Mutual Headquarters. • Under New Owner/Management • New HVAC system, newly renovated common areas, and newly renovated bathrooms • Cafe • The building has a Loading dock • On-site Property Management • Immediate access to Route 287 • Close to NJ Turnpike, Garden State Parkway,Route 22 & I-78 • Proximate to retail, restaurants, banks, hotels and conference centers • Three miles from Bridgewater Commons Mall

  • Listed rate may not include certain utilities, building services and property expenses
  • Closed Circuit Television Monitoring (CCTV)
  • Natural Light
  • After Hours HVAC Available
  • Atrium
  • DDA Compliant
  • Wheelchair Accessible

4th Floor

Size 4,869-35,293 SF
Term 1-9 Years
Rental Rate $25.11 CAD/SF/YR
Space Use Office
Condition Shell Space
Available Now

Entire 4th Floor of raw space. Will build to suit.

  • Listed rate may not include certain utilities, building services and property expenses
  • Open Floor Plan Layout
  • Finished Ceilings: 12’
  • Security System
  • Natural Light
  • After Hours HVAC Available
  • DDA Compliant
  • Open-Plan
  • Established business location.
  • Heavy daytime foot traffic.

PROPERTY OVERVIEW

Previously the Liberty Mutual headquarters, 399 Campus Drive is a 125,000 square foot, Class A office building that has undergone a full renovation under new ownership and management. The building now features a stunning 3 story atrium lobby, brand-new HVAC system and Renovated common areas and restrooms. Individual office suites starting at 1,300 square feet to an expansive 35,000-square-foot entire floor are available. Short and flexible lease terms are also available. 399 Campus Drive is centrally located in Somerset, New Jersey, offering immediate access to Route 287 and convenient proximity to the NJ Turnpike, Garden State Parkway, Route 22, and I-78. The property is near numerous retail centers, restaurants, banks, hotels, and just minutes from Bridgewater Commons Mall.

  • 24 Hour Access
  • Atrium
  • Controlled Access
  • Food Court
  • Food Service
  • Property Manager on Site
  • Security System
  • Wheelchair Accessible

PROPERTY FACTS

Building Type
Office
Year Built/Renovated
1984/2016
Building Height
4 Stories
Building Size
125,037 SF
Building Class
B
Typical Floor Size
31,247 SF
Unfinished Ceiling Height
12’
Parking
500 Surface Parking Spaces

SELECT TENANTS

  • FLOOR
  • TENANT NAME
  • INDUSTRY
  • 4th
  • Circular Edge LLC
  • Professional, Scientific, and Technical Services
  • 2nd
  • Devereux Foundation
  • Health Care and Social Assistance
  • 1st
  • MedSpeed
  • Transportation and Warehousing
  • 1st
  • Natural Medicine and Pain Rehabilitation
  • Health Care and Social Assistance
  • 3rd
  • Normandy Studio
  • Arts, Entertainment, and Recreation

ATTACHMENTS

Brochure
  • Listing ID: 22596554

  • Date on Market: 2025-11-05

  • Last Updated:

  • Address: 399 Campus Dr, Somerset, NJ 08873

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