Add Listing
    New Jersey
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Property Types
    1
    • Retail
    • Office
    • Residential Income
    • Restaurants
    • Industrial
    • Mixed-Use
    • Hospitality
    • Health Care
    • Sports & Entertainment
    • Land
    • Agricultural
    • Specialty
    Price
    Price
    $
    $

    Hunterdon County, NJ Office Buildings for Sale

    Notify Me
    List
    Map
    Newark, NJ Paterson, NJ Jersey City, NJ
    13 results
    Readington Twp. Office Building For Sale
    $895,000
    5,888 SF
    Readington Twp. Office Building For Sale

    Flemington, NJ 08822

    Two-story office complex on Route 202 in Readington Twp.
    • Freestanding, renovated two‑story office complex with high visibility.
    • Flexible layout with separate entrances and meters for each floor.
    • Recent renovations include a new 30‑year roof and repaved parking lot.
    • Main floor features a conference room, kitchen, and large executive office with a private bath.
    • Lower level includes multiple offices, kitchen area, bathroom, storage, a utility room, and a working lab/shop area.
    Updated: Aug 25, 2025
    View details
    Turnkey Professional Office Building
    $990,000
    5,488 SF
    Turnkey Professional Office Building

    High Bridge, NJ 8829

    Fully renovated office building with income-producing potential.
    • Investment opportunity with a projected 8% cap rate based on a five‑year lease currently under negotiation.
    • Fully renovated 5,488 SF two‑story professional office building plus a detached building.
    • Turnkey property with flexible layout suitable for single‑tenant or multi‑tenant use.
    • Abundant parking with 30 spaces at the main building and 3 additional at the detached building.
    • Dual entrances and reception areas on both floors of the main building.
    Updated: Feb 2
    View details
    Freestanding Professional Office Building
    Contact for pricing
    4,400 SF
    Freestanding Professional Office Building

    Fully renovated office building with multiple private offices, conference room, and ample parking for professional teams.

    97 Grayrock Rd, Clinton, NJ 08809

    View details
    Downtown Office Building For Sale
    $499,000
    2,960 SF
    Downtown Office Building For Sale

    Office building with potential for residential conversion.

    29 Center St, Clinton, NJ 8809

    View details
    Modernized Building Near Historic Main
    $428,000
    0.08 Acres
    Modernized Building Near Historic Main

    Charming, modernized 2-story building with flexible potential uses.

    35 Leigh St, Clinton, NJ 8809

    View details
    Two-Story Office Complex in Readington
    Contact for pricing
    5,888 SF
    Two-Story Office Complex in Readington

    Two-story office building in the heart of Readington Township.

    Flemington, NJ 08822

    View details
    Two-Story Office Complex on Route 202
    Contact for pricing
    5,888 SF
    Two-Story Office Complex on Route 202

    Freestanding, renovated office building in Readington Twp.

    Flemington, NJ 08822

    View details
    Readington Twp. Office Building
    Contact for pricing
    5,888 SF
    Readington Twp. Office Building

    Two-story office complex in the heart of Readington Township.

    Flemington, NJ 08822

    View details
    Kingwood Township Land For Sale
    $2,950,000
    9,999 SF
    Kingwood Township Land For Sale

    45+ acre property with road frontage and business park zoning.

    Flemington, NJ 8822

    View details
    Class A Office Asset
    Contact for pricing
    288,431 SF
    Class A Office Asset

    Class A office building with significant lease-up potential.

    5 Foster Wheeler, Hampton, NJ

    View details
    Highway Office Building For Sale
    $249,000
    1,528 SF
    Highway Office Building For Sale

    Office building in need of renovation on busy highway.

    Whitehouse Station, NJ 8889

    View details
    Two-Building Office Complex
    Contact for pricing
    28,750 SF
    Two-Building Office Complex

    Two-building office complex on 1.54 acres.

    1-3 East Main Street, Flemington, NJ 8822

    View details
    Flemington Office and Industrial Space
    $2,950,000
    59,110 SF
    Flemington Office and Industrial Space

    59,110 SqFt office and industrial property for sale.

    1 Kings Ct, Flemington, NJ 8822

    View details
    Based on your search, we've compiled 43 Potential Opportunities for your consideration. Besides 13 Active listings in Hunterdon County, NJ, we suggest exploring several alternatives: similar 26 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    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.

    Branchburg Twp. Land on Route 22
    $749,700
    6.70 Acres
    Branchburg Twp. Land on Route 22

    6.7 acres on Route 22 West in Branchburg Twp.

    Somerville, NJ 08876

    View details
    6.70 Acres on Route 22
    $749,700
    6.70 Acres on Route 22

    6.70 acres on Route 22 West in Branchburg Township.

    Somerville, NJ 08876

    View details
    Highway Frontage Commercial Development Site
    $3,100,000
    5.88 Acres
    Highway Frontage Commercial Development Site

    7.88 acres with highway frontage, ideal for commercial development.

    812-822 US Highway 206, Hillsborough, NJ 08844

    View details
    Hillsborough Twp Commercial Development Site
    $3,100,000
    7.88 Acres
    Hillsborough Twp Commercial Development Site

    7.88 acres commercial development site with high visibility.

    812-822 US Highway 206, Hillsborough, NJ 08844

    View details

    Off-Market Properties in Hunterdon County, NJ

    Consider similar Off-Market properties in Hunterdon County, 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.

    1128 Rte 31
    OFFICE BUILDING
    13,496 SF Lot: 2.86 Acres
    Estimated value
    $1,275,000

    1128 Rte 31, Lebanon, NJ 08833

    View details
    174 Lamington Rd
    OFFICE BUILDING
    2,258 SF Lot: 0.50 Acres
    Estimated value
    $595,000

    174 Lamington Rd, Oldwick, NJ 08858-7800

    View details
    3 Sliker Rd
    OFFICE BUILDING
    4,388 SF Lot: 3.04 Acres
    Estimated value
    $510,000

    3 Sliker Rd, Califon, NJ 07830-4240

    View details
    440 County Rd 513
    OFFICE BUILDING
    7,800 SF Lot: 0.76 Acres

    440 County Rd 513, Califon, NJ 07830-4030

    View details
    8 Main St
    OFFICE BUILDING
    2,304 SF Lot: 0.08 Acres
    Estimated value
    $570,000

    8 Main St, Clinton, NJ 08809-1290

    View details
    699 Us Hwy 202
    OFFICE BUILDING
    5,888 SF Lot: 2.33 Acres
    Estimated value
    $825,000

    699 Us Hwy 202, Flemington, NJ 08822-9723

    View details
    1027 Old York Rd
    OFFICE BUILDING
    Lot: 5.00 Acres
    Estimated value
    $675,000

    1027 Old York Rd, Ringoes, NJ 08551-1054

    View details
    114 Readington Rd
    OFFICE BUILDING
    2,130 SF Lot: 0.55 Acres
    Value Estimation by Request

    114 Readington Rd, Whitehouse Station, NJ 08889-3132

    View details
    57 Old Croton Rd, Unit 7A
    OFFICE BUILDING
    3,129 SF Lot: 4.06 Acres
    Estimated value
    $825,000
    Unit 7A

    57 Old Croton Rd, Flemington, NJ 08822-5921

    View details
    1734 Rte 31
    OFFICE BUILDING
    5,184 SF Lot: 3.13 Acres
    Estimated value
    $975,000

    1734 Rte 31, Clinton, NJ 08809

    View details
    65 Old Hwy 22
    OFFICE BUILDING
    Lot: 5.31 Acres
    Estimated value
    $830,000

    65 Old Hwy 22, Clinton, NJ 08809-1315

    View details

    Hunterdon County, NJ Office Buildings Investment Opportunities Market Analysis

    Explore 39 office buildings for sale in Hunterdon County, NJ, showcased through 13 active listings on our real estate platform. These investment opportunities span a total of 84,973 square feet of properties for sale, with an estimated market value of $8,533,000.

    Sale prices for office properties in Hunterdon County, NJ start at $249,000, averaging $1,422,166, and reaching up to $2,950,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
    Map

    Office buildings by market

    Browse Office buildings for Sale Near Hunterdon, NJ

    Popular Categories

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!