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Iselin, NJ Specialty Properties for Sale

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Remodeled Ground-Floor Office Suite
Updated: Nov 26, 2025
Remodeled Ground-Floor Office Suite

1 Austin Avenue, Iselin, NJ 08830

Contact for pricing
4,142 sqft 0.18 AC lot
1st floor suite with 1,570 sq. ft.
Freestanding building with up to 3,000 sq. ft. available; smaller units also available
Remodeled entrance foyer and 4 bathrooms
Utilities: landlord pays sewer and cold water; tenant pays gas & electric
Heating and cooling: forced air heating and central air; roof is asphalt
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Remodeled Office Suite in Freestanding Building
Updated: Nov 26, 2025
Remodeled Office Suite in Freestanding Building

1 Austin Avenue, Iselin, NJ 08830

Contact for pricing
4,142 sqft 0.18 AC lot
Landlord pays all utilities.
Gross lease, no CAM charges.
Available for immediate occupancy.
Access to all major highways (GSP, NJ Turnpike, Rt. 1& 9, Rt. 35).
Private parking lot in addition to street parking.
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Specialty Commercial Property
Specialty Commercial Property

940 Green Street, Iselin, NJ 08830

$399,000

Offered for sale at 940 Green Street in Iselin, NJ, with specialty commercial classification.

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Based on your search, we've compiled 17 Potential Opportunities for your consideration. Besides 3 Active listings in Iselin, NJ, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 6 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.

Commercial Property in Perth Amboy
Commercial Property in Perth Amboy

85 Smith Street, Perth Amboy, NJ 08861

$999,999
3,200 sqft

Commercial property for sale in Perth Amboy, New Jersey.

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Specialty Property with Farm Building
Specialty Property with Farm Building

92 State Route 27 Highway, Edison, NJ 08820

$1,300,000
0.39 AC lot

As-is specialty site with an existing farm building, zoned OS2 on well-traveled Route 27.

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CityMD-Anchored Strip Center For Sale
CityMD-Anchored Strip Center For Sale

687 US-1, Edison, NJ 08817

$7,556,500
8,187 sqft

100% leased strip center with long-term NNN leases.

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Restaurant Space Near Hospital
Restaurant Space Near Hospital

473 New Brunswick Avenue, Perth Amboy, NJ 08861

Contact for pricing
2,500 sqft

Well-maintained commercial space, formerly a restaurant, near hospital.

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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.

Commercial Land for Medical Use
Commercial Land for Medical Use

351 Doctors Way, Hillsborough, NJ 08844

$2,500,000
3.29 AC lot

3.29-acre commercial land zoned for medical offices and other site-approved services.

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Brooklyn Land in Prime Location
Brooklyn Land in Prime Location

716 Ditmas Avenue lot: 7, Brooklyn, NY 11218

$899,000
0.06 AC lot

Desirable land in Kensington, Brooklyn, with R5 zoning.

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Kensington Commercial Condo For Sale
Kensington Commercial Condo For Sale

428 E 9th Street, Brooklyn, NY 11218

$699,000
1,416 sqft 0.29 AC lot

New construction commercial condo in prime Kensington area.

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Land with Greenhouse and Rentals
Land with Greenhouse and Rentals

Franklin, NJ 08540

$1,600,000

Nearly 8 acres with an income-producing home, a rented office/shop, and rear greenhouse building with fans.

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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.

20 Middlesex Ave
DAY CARE, PRE-SCHOOL

20 Middlesex Ave, Iselin, NJ 08830-1711

Value Estimation by Request
2,028 sqft 1.55 AC lot
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993 Grn St
DAY CARE, PRE-SCHOOL

993 Grn St, Iselin, NJ 08830-2125

Value Estimation by Request
1,516 sqft 0.26 AC lot
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477 State Rte 27
DAY CARE, PRE-SCHOOL

477 State Rte 27, Iselin, NJ 08830-1706

$670,000
Estimated value
4,882 sqft 0.50 AC lot
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200 Cooper Ave
FUNERAL HOME

200 Cooper Ave, Iselin, NJ 08830-2052

Value Estimation by Request
0.33 AC lot
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450 State Rte 27
VETERINARY, ANIMAL HOSPITAL

450 State Rte 27, Iselin, NJ 08830-1761

Value Estimation by Request
4,500 sqft 0.49 AC lot
View details
643 State Rte 27
VETERINARY, ANIMAL HOSPITAL

643 State Rte 27, Iselin, NJ 08830-1820

Value Estimation by Request
4,200 sqft 0.49 AC lot
View details

Iselin, NJ Specialty Properties Market Trends and Statistics

Explore 9 specialty properties for sale in Iselin, NJ, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 8,284 square feet of properties for sale, with an estimated market value of $402,600.

Sale prices for properties in Iselin, NJ start at $600, averaging $134,200, and reaching up to $399,000 — 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

Schools 2

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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