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    Warren, NJ Office Spaces for Sale

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    Watchung, NJ Stirling, NJ Dunellen, NJ Green Brook, NJ North Plainfield, NJ Plainfield, NJ Gillette, NJ Middlesex, NJ
    12 properties
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    Second-Floor Professional Office Suite
    Updated: Apr 13
    Second-Floor Professional Office Suite

    12-5 Mountain Boulevard, Warren, NJ 07059

    $367,000
    19,040 sqft
    Second‑floor office suite with 4 offices plus a large open area with bullpen desks
    Includes kitchen area and sitting area
    Basement storage included
    Located at the corner of Mountain Blvd and Old Stirling Road at a traffic light
    Ample parking available
    View details
    Flex Space with Loading Docks
    Updated: Aug 20
    Flex Space with Loading Docks

    6 Powderhorn Dr, Warren, NJ 07059

    Contact for pricing
    11,888 sqft
    11,888 SF flex space combining office and warehouse areas
    Temperature‑controlled warehouse space with one drive‑in door and two loading docks
    Office areas include a conference room and IT/technical equipment room with loft
    Four bathrooms included
    Ample on‑site parking
    View details
    Two-Story Brick Office Building
    Two-Story Brick Office Building

    58 Mount Bethel Rd, Warren, NJ 07059

    Contact for pricing
    25,000 sqft

    Atrium, elevator, covered parking, and tenant storage complement a professional office configuration in Warren Township.

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    See what stands out in Somerset County

    We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

    We check every listing here. A few are worth a second look.

    Cap Rate available after sign in
    NOI available after sign in
    Local Demand available after sign in
    First-Floor Office Unit
    First-Floor Office Unit

    5 Mountain Blvd, Warren, NJ 07059

    Contact for pricing
    1,650 sqft

    Office suite with reception, private offices, a kitchen area, and two bathrooms available immediately.

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    Renovated Spa & Wellness Property
    Renovated Spa & Wellness Property

    108 Town Center Dr, Warren, NJ 07059

    Contact for pricing
    2,154 sqft

    Endcap wellness facility with treatment rooms, reception, private office, restrooms, breakroom, and laundry area.

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    Second-Floor Office Unit with Balcony
    Second-Floor Office Unit with Balcony

    51 Mount Bethel Rd, Warren, NJ 07059

    Contact for pricing
    2,600 sqft

    Flexible professional space includes private offices, large work areas, reception space, and a private balcony.

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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Class B Office Building
    Class B Office Building

    67 Mountain Blvd, Warren, NJ 07059

    Contact for pricing
    33,000 sqft 2.69 AC lot

    Vacant office property on a sizable commercial parcel with access to several major highways.

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    Updated Office Units
    Updated Office Units

    11 Mountain Blvd, Warren, NJ 07059

    Contact for pricing

    Flexible professional workspace with a private entrance, refreshed finishes, and parking available directly at the property.

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    Office Unit with Shared Conference Room
    Office Unit with Shared Conference Room

    172 Washington Valley Rd, Warren, NJ 07059

    Contact for pricing

    Maintained office unit with shared support areas, private building parking, and utilities paid by the owner.

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    Office Unit with Shared Reception
    Office Unit with Shared Reception

    60 Mountain Blvd, Warren, NJ 07059

    Contact for pricing

    Office space includes access to a shared reception and conference area, with utilities included.

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    Turnkey Medical Office Suite
    Turnkey Medical Office Suite

    31 Mountain Ave, Warren, NJ 07059

    Contact for pricing

    Turnkey medical/professional office suite with four exam rooms, waiting and reception area, and private staff and public restrooms.

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    Divisible Retail Space
    Divisible Retail Space

    99 Mt Bethel Rd, Warren, NJ 07059

    Contact for pricing

    Commercial and residential zoning supports flexible retail and professional office use.

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    Based on your search, we've compiled 72 Potential Opportunities for your consideration. Besides 12 Active listings in Warren, NJ, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 52 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Three-Unit Mixed-Use Property
    Three-Unit Mixed-Use Property

    353 Main Street A, Middlesex, NJ 08846

    $490,000
    1,615 sqft

    Three-unit commercial building with two private offices on the main level and an upper-level component.

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    Office Suites in Middlesex, NJ
    Office Suites in Middlesex, NJ

    1273 Bound Brook Rd, Middlesex, NJ 08846

    Contact for pricing
    9,600 sqft

    Office suites available for lease in Middlesex, New Jersey.

    View details
    Medical Office with Exam Rooms
    Medical Office with Exam Rooms

    Dunellen, NJ 08812

    Contact for pricing

    Medical Office zoning and an on-site parking lot accompany a healthcare-oriented layout.

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    Mixed-Use Office Property
    Mixed-Use Office Property

    Dunellen, NJ 08812

    Contact for pricing

    Current configuration combines office and residential functions within an RHC zoning district.

    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Piscataway Land Investment Opportunity
    Piscataway Land Investment Opportunity

    1315 West 6th Street, Piscataway, NJ 08854

    $174,900
    3,999 sqft 0.09 AC lot

    Cleared lot in Piscataway, potential investment with GB zoning.

    View details
    Somerville Boro Land Opportunity
    Somerville Boro Land Opportunity

    Somerville, NJ 08876

    $1,125,000
    0.47 AC lot

    Large lot in Somerville Boro with development potential.

    View details
    Commercial Land with Medical Uses
    Commercial Land with Medical Uses

    351 Doctors Way, Hillsborough, NJ 08844

    $2,500,000
    3.29 AC lot

    Commercial HS zoning supports medical offices, business services, restaurants, and designated care facilities.

    View details
    Elevator-Served Specialty Property
    Elevator-Served Specialty Property

    51 W Prospect Street, East Brunswick, NJ 08816

    Contact for pricing
    6,000 sqft 0.50 AC lot

    The property combines stucco construction with forced-air heat and zoned cooling.

    View details

    Off-Market Properties in Warren, NJ

    Consider similar Off-Market properties in Warren, NJ. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    163 Washington Vly Rd
    CONDOMINIUM OFFICES

    163 Washington Vly Rd, Warren, NJ 07059-7180

    $585,000
    Estimated value
    0.08 AC lot
    View details
    163 Washington Vly Rd
    CONDOMINIUM OFFICES

    163 Washington Vly Rd, Warren, NJ 07059-7180

    $350,000
    Estimated value
    0.06 AC lot
    View details
    65 Mtn Blvdunit208
    CONDOMINIUM OFFICES

    65 Mtn Blvdunit208, Warren, NJ 07059-5678

    $65,000
    Estimated value
    View details
    31 Mtn Blvd Bldg J
    CONDOMINIUM OFFICES

    31 Mtn Blvd Bldg J, Warren, NJ 07059-5646

    $340,000
    Estimated value
    View details
    15 Mountainview Rd
    OFFICE BUILDING

    15 Mountainview Rd, Warren, NJ 07059-6711

    $57,350,000
    Estimated value
    115.79 AC lot
    View details
    31 Mtn Blvd Bldg U
    CONDOMINIUM OFFICES

    31 Mtn Blvd Bldg U, Warren, NJ 07059-5648

    $385,000
    Estimated value
    View details
    513 Warrenville Rd Ste, Unit 2
    CONDOMINIUM OFFICES

    513 Warrenville Rd Ste, Warren, NJ 07059-4600

    Unit 2
    $1,035,000
    Estimated value
    View details
    513 Warrenville Rd Ste, Unit 1
    CONDOMINIUM OFFICES

    513 Warrenville Rd Ste, Warren, NJ 07059-4600

    Unit 1
    $1,035,000
    Estimated value
    View details
    513 Warrenville Rd, Unit UNIT4
    CONDOMINIUM OFFICES

    513 Warrenville Rd, Warren, NJ 07059-4600

    Unit UNIT4
    $1,035,000
    Estimated value
    View details
    10 Independence Blvd
    OFFICE BUILDING

    10 Independence Blvd, Warren, NJ 07059-2730

    $19,765,000
    Estimated value
    13.07 AC lot
    View details
    161 Washington Vly Rd
    CONDOMINIUM OFFICES

    161 Washington Vly Rd, Warren, NJ 07059-7176

    $210,000
    Estimated value
    0.03 AC lot
    View details
    65 Mtn Blvdunit202
    CONDOMINIUM OFFICES

    65 Mtn Blvdunit202, Warren, NJ 07059-5678

    $245,000
    Estimated value
    View details

    Warren, NJ Office Spaces Market Trends and Statistics

    Explore 64 office spaces for sale in Warren, NJ, showcased through 12 active listings on our real estate platform. These investment opportunities span a total of 95,332 square feet of properties for sale, with an estimated market value of $367,000.

    Sale prices for office spaces in Warren, NJ average $367,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Office buildings 17
    Office Units 15
    Medical Office Space 2
    Coworking space 1

    Demographics Overview

    Population 16K
    Population Growth (5Y) +4.1%
    Median Household Income $201,579

    High-Yield Neighborhoods for Investment

    Identify Warren submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    07059 $91.8K

    Taxes & Financing

    Tax Rate (average for all types) 1.90%
    Property Tax per SF $71.00 per SF
    Tax Rate vs County Average 0.15 pp below county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Somerset County

    New Delisted

    Total CRE Inventory on Market (SF)

    Property Size Breakdown

    The majority of commercial real estate listings in Warren fall within the 100,000+ square foot range.

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