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    Iselin, NJ
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    Iselin, NJ Office Buildings for Sale

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    Renovated Office Units with Private Entrances
    Updated: Apr 11
    Renovated Office Units with Private Entrances

    894 Green Street D, Iselin, NJ 08830

    Contact for pricing
    3,600 sqft
    3,600 sf freestanding brick office building
    Four 900 sf suites with private entrances and bathrooms
    12 oversized offices, 4 bathrooms, and 2 conference rooms
    Individually metered HVAC and temperature control for each suite
    Recently renovated with marble, granite, and Brazilian koa hardwood floors
    View details
    Realmo Analytics Monitor Off-market properties and contact owners who are ready to sell. Many signals applied to make quality leads for you. Get Leads
    1 active listing matches your search: Office Building for sale in Iselin, NJ. Based on your search, we've also compiled 61 Potential Opportunities for your consideration: 4 properties in nearby cities, 53 off-market properties to explore as potential leads, and 4 land listings with development potential.

    Opportunities in Nearby Cities

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

    Mixed-Use Property with Two Buildings
    Mixed-Use Property with Two Buildings

    676 Amboy Ave, Woodbridge, NJ 07095

    $1,799,000
    7,111 sqft 0.49 AC lot

    Two adjoining parcels combine office space, a residential home, parking, and access between Amboy Ave and St Georges Ave.

    View details
    Mixed-Use Property with Office Building
    Mixed-Use Property with Office Building

    676 Amboy Ave #676, Woodbridge, NJ 07095

    $1,799,000
    7,111 sqft 0.49 AC lot

    Two buildings combine multi-tenant office space with a separate two-bedroom residence.

    View details
    Single-Tenant Office Building
    Single-Tenant Office Building

    40 Middlesex Ave, Edison, NJ 08840

    Contact for pricing
    4,400 sqft

    A fully leased, single-story office property fronts Route 27 in a commuter and retail corridor.

    View details
    Two-Story Office Building Opportunity
    Two-Story Office Building Opportunity

    101 State Route 27, Edison, NJ 08820

    Contact for pricing
    8,200 sqft 0.44 AC lot

    Two-story Class C office building offers owner-user use with multiple tenants on a 0.44-acre lot.

    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.

    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
    Office Building with Elevator
    Office Building with Elevator

    51 W Prospect Street, East Brunswick, NJ 08816

    $3,000,000
    6,000 sqft 0.50 AC lot

    OP1-zoned office property with accessible elevator service, public utilities, and a mix of laminate and wood flooring.

    View details
    Office Building with Elevator
    Office Building with Elevator

    51 W Prospect Street, East Brunswick, NJ 08816

    Contact for pricing
    6,000 sqft 0.50 AC lot

    Two-story commercial office property with parking, public utilities, and zoned cooling for flexible workspace configuration.

    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

    Off-Market Properties in Iselin, NJ

    Consider similar Off-Market properties in Iselin, 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.

    1433 Oak Tree Rd
    OFFICE BUILDING

    1433 Oak Tree Rd, Iselin, NJ 08830-1699

    Estimated value:
    $1,395,000
    0.12 AC lot
    View details
    1100 Grn St
    OFFICE BUILDING

    1100 Grn St, Iselin, NJ 08830-2172

    Estimated value:
    $695,000
    2,496 sqft 0.35 AC lot
    View details
    33 Wood S Ave
    OFFICE BUILDING

    33 Wood S Ave, Iselin, NJ 08830-2735

    Estimated value: by Request
    138,240 sqft 6.63 AC lot
    View details
    1375 Oak Tree Rd
    OFFICE BUILDING

    1375 Oak Tree Rd, Iselin, NJ 08830-1623

    Estimated value: by Request
    1,785 sqft 0.13 AC lot
    View details
    669 State Rte 27
    OFFICE BUILDING

    669 State Rte 27, Iselin, NJ 08830-1820

    Estimated value:
    $725,000
    0.14 AC lot
    View details
    876 Grn St
    OFFICE BUILDING

    876 Grn St, Iselin, NJ 08830-2102

    Estimated value:
    $585,000
    2,294 sqft
    View details
    800 Grn St
    OFFICE BUILDING

    800 Grn St, Iselin, NJ 08830-2910

    Estimated value:
    $455,000
    2,524 sqft 0.26 AC lot
    View details
    21 Plymouth Dr
    OFFICE BUILDING

    21 Plymouth Dr, Iselin, NJ 08830-1344

    Estimated value:
    $250,000
    768 sqft 0.16 AC lot
    View details
    1481 Oak Tree Rd
    OFFICE BUILDING

    1481 Oak Tree Rd, Iselin, NJ 08830-1625

    Estimated value:
    $465,000
    6,984 sqft 0.34 AC lot
    View details
    485th Us Hwy 1st S
    OFFICE BUILDING

    485th Us Hwy 1st S, Iselin, NJ 08830-3037

    Estimated value:
    $96,390,000
    7.00 AC lot
    View details
    485th Us Hwy 1st S
    OFFICE BUILDING

    485th Us Hwy 1st S, Iselin, NJ 08830-3012

    Estimated value:
    $96,390,000
    4.15 AC lot
    View details
    485th Us Hwy 1st S
    OFFICE BUILDING

    485th Us Hwy 1st S, Iselin, NJ 08830-3051

    Estimated value:
    $96,390,000
    5.52 AC lot
    View details
    485th Us Hwy 1st S
    OFFICE BUILDING

    485th Us Hwy 1st S, Iselin, NJ 08830-3005

    Estimated value:
    $96,390,000
    5.27 AC lot
    View details
    485th Us Hwy 1st S
    OFFICE BUILDING

    485th Us Hwy 1st S, Iselin, NJ 08830-3013

    Estimated value:
    $96,390,000
    4.13 AC lot
    View details
    2100 Ronson Rd
    OFFICE BUILDING

    2100 Ronson Rd, Iselin, NJ 08830

    Estimated value:
    $96,390,000
    5.71 AC lot
    View details
    101 Wood S Ave
    OFFICE BUILDING

    101 Wood S Ave, Iselin, NJ 08830-2749

    Estimated value:
    $69,745,000
    270,312 sqft 8.09 AC lot
    View details
    99 Wood S Ave
    OFFICE BUILDING

    99 Wood S Ave, Iselin, NJ 08830-2734

    Estimated value:
    $67,830,000
    261,144 sqft 10.14 AC lot
    View details
    1200 Grn St
    OFFICE BUILDING

    1200 Grn St, Iselin, NJ 08830-2014

    Estimated value:
    $1,085,000
    4,657 sqft 0.23 AC lot
    View details
    530 Grn St
    OFFICE BUILDING

    530 Grn St, Iselin, NJ 08830-2654

    Estimated value:
    $6,235,000
    19,647 sqft 0.62 AC lot
    View details
    1407 Oak Tree Rd
    OFFICE BUILDING

    1407 Oak Tree Rd, Iselin, NJ 08830-1625

    Estimated value:
    $510,000
    1,816 sqft 0.08 AC lot
    View details
    1144 Grn St
    OFFICE BUILDING

    1144 Grn St, Iselin, NJ 08830-2036

    Estimated value:
    $450,000
    1,844 sqft 0.29 AC lot
    View details
    75 State Rte 27
    OFFICE BUILDING

    75 State Rte 27, Iselin, NJ 08830-1533

    Estimated value:
    $465,000
    1.77 AC lot
    View details
    1405 Oak Tree Rd
    OFFICE BUILDING

    1405 Oak Tree Rd, Iselin, NJ 08830-1680

    Estimated value:
    $425,000
    0.25 AC lot
    View details

    Iselin, NJ Office Buildings Market Trends and Statistics

    Explore 54 office buildings for sale in Iselin, NJ on our real estate platform. These investment opportunities span a total of 3,600 square feet of properties for sale.

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    Map

    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Office Units 40
    Office buildings 10
    Coworking space 1

    Demographics Overview

    Population 19K
    Population Growth (5Y) +6.8%
    Median Household Income $112,615
    College Educated 81.3%

    Taxes & Financing

    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Middlesex County

    New Delisted

    Total CRE Inventory on Market (SF)

    How Realmo verifies these figures

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