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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
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Based on your search, we've compiled 62 Potential Opportunities for your consideration. Besides 1 Active listings in Iselin, NJ, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 53 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.

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
Professional Office Building with Garage
Professional Office Building with Garage

169 Demorest Avenue, Avenel, NJ 07001

$679,900
1,621 sqft 0.19 AC lot

Established office property with dedicated parking, private workspace, two bathrooms, and convenient access to regional transportation.

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Office Building with Basement
Office Building with Basement

1017 King Georges Post Road, Edison, NJ 08837

$1,599,999
3,900 sqft 0.31 AC lot

Two-story office property with customizable interiors, central air, public utilities, and planned on-site parking improvements.

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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.

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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.

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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
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.

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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:
No data
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:
No data
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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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Office Units 32
Office buildings 10
Coworking space 1
Medical Office 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)

Average Property Price per SF

For-sale pricing trends across core commercial property types in Middlesex County

Residential Income

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