New Brunswick, NJ Duplexes for Sale

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Highland Park, NJ Franklin Twp, NJ Franklin, NJ Edison, NJ Somerset, NJ East Brunswick, NJ Milltown, NJ Piscataway, NJ

14 properties

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Updated: Jun 20

Two-Family Home With Finished Attic

7 Freeman Street, New Brunswick, NJ 08901

$450,000

1,928 sqft 0.11 AC lot

Two‑family home built in 1912 with each floor featuring 1 bedroom, living room, dining room, kitchen, and 1 full bath
Finished attic adds extra space with a bedroom, living room, and a 1/2 bath
Roof is approximately 5 years old; water heaters are approximately 10 years old
50x99 lot with open porches, yard, and sidewalk; wood siding exterior and asphalt roof
Parking includes a 2‑car wide driveway plus a detached garage

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This listing looks promising.

Here's a quick look at some key insights for

7 Freeman Street, New Brunswick, NJ 08901

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Est. Cap Rate

7.2%
Above avg (5.9%)
Est. NOI

$32K
Annual
Price @ 7% Cap

$461K
Above asking
Property Type

Duplex
Built 1912

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Updated: May 18

Renovated Multifamily Home, New Brunswick

105 Louis Street, New Brunswick, NJ 08901

$850,000

2,312 sqft 0.07 AC lot

1924‑built 2‑family home with vinyl siding, asphalt roof, and sidewalk/curb frontage.
Separate utilities/meters for Unit 1 and Unit 2, plus both units have access to a full basement.
Unit 1: 2 bedrooms with living room, dining room, full bath, and eat‑in kitchen; dining room can convert to a third bedroom.
Unit 2: 4 bedrooms with 1 full bath, spacious family room, and eat‑in kitchen; includes access to a high‑ceiling attic.
Renovations listed include brand new kitchens with stainless steel appliances, new LVP flooring, new doors, and fresh paint throughout.

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New Brunswick Investment Opportunity

15 S Ward Street, New Brunswick, NJ 08901

$515,000

1,760 sqft 0.05 AC lot

Well-maintained two-unit property near Rutgers University and downtown.

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New Brunswick Two-Family Property

65 Hale Street, New Brunswick, NJ 08901

$649,900

2,346 sqft 0.08 AC lot

Two-unit property with renovation and expansion potential in New Brunswick.

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Renovated Two-Unit Residential Income

105 Louis Street, New Brunswick, NJ 08901

$850,000

2,312 sqft

Renovated two-family home with separate utilities, new kitchens, and updated flooring across both units.

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Well-Maintained Two-Family Property

267 Townsend Street, New Brunswick, NJ 08901

$649,900

2,084 sqft 0.07 AC lot

Two-family property with income potential near Rutgers University.

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New Brunswick Multifamily Investment Opportunity

314 Seaman Street, New Brunswick, NJ 08901

$525,000

1,763 sqft 0.06 AC lot

Well-maintained two-unit property near Rutgers University and downtown.

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Renovated Multifamily Home Near Rutgers

105 Louis Street, New Brunswick, NJ 08901

$850,000

2,312 sqft 0.06 AC lot

Renovated two-family home near Rutgers University and downtown New Brunswick.

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Two-Unit Residential Income Duplex

92 Redmond Street, New Brunswick, NJ 08901

$469,900

1,776 sqft 0.06 AC lot

Each unit features two bedrooms, kitchen, living room, and an additional room with fairly new steam furnaces.

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New Brunswick Multifamily Investment Property

93 Easton Avenue, New Brunswick, NJ 08901

$1,399,000

2,196 sqft 0.09 AC lot

Two-unit multifamily property in prime location with significant land.

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Two-Unit Residential Income Duplex

187 Hale Street, New Brunswick, NJ 08901

$485,000

1,248 sqft 0.06 AC lot

Two-family duplex offers two-bedroom, one-full-bath units with reported total rent of $4,000 per month.

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Two-Unit Residential Income Duplex

187 Hale Street, New Brunswick, NJ 08901

$485,000

1,248 sqft 0.06 AC lot

Duplex offers two-bedroom units with one full bath each, currently generating stated monthly rental income.

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Two-Family Brick Home with Basement

55 Juliet Street, New Brunswick, NJ 08901

$599,000

0.11 AC lot

Legal two-family brick duplex with separate utilities, a walk-out finished basement, and off-street parking.

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Two-Family Rebuild Opportunity

259 Hale Street, New Brunswick, NJ 08901

$399,000

Approved plans for two-family property near universities and hospitals.

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Based on your search, we've compiled 18 Potential Opportunities for your consideration. Besides 14 Active listings in New Brunswick, NJ, we suggest exploring several alternatives: 4 properties in Nearby Cities

Opportunities in Nearby Cities

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

Renovated Two-Family Residence

21 Market Street, Edison, NJ 08817

$799,900

3,250 sqft 0.13 AC lot

Renovated duplex offering two separate living quarters, ideal for owner-occupancy with rental support or two-income investing.

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Two-Family Home with Walkout Basement

20 Crosby Avenue, Edison, NJ 08817

$519,000

1,658 sqft 0.14 AC lot

Well-maintained two-unit residence with updated interiors, screened rear porch, and a walkout basement for extra living and storage flexibility.

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Well-Maintained Two-Unit Multifamily Home

525 S 3rd Avenue, Highland Park, NJ 08904

$729,000

1,848 sqft 0.11 AC lot

Two residential units with off-street parking and outdoor yard space near Donaldson Park for long-term income or owner occupancy.

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Renovated Duplex with Detached Garage

324 Harper Pl, Highland Park, NJ 08904

$888,000

Turnkey, renovated duplex with two brand-new kitchens and an oversized detached garage for flexible owner-occupant or rental use.

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New Brunswick, NJ Duplexes Market Trends and Statistics

Explore 14 duplexes for sale in New Brunswick, NJ, showcased through 14 active listings on our real estate platform. These investment opportunities span a total of 20,973 square feet of properties for sale, with an estimated market value of $7,328,700.

Sale prices for duplexes in New Brunswick, NJ start at $450,000, averaging $666,245, and reaching up to $1,399,000 — 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

Demographics Overview

Population 115K

Population Growth (5Y) +3.5%

Median Household Income $87,255

College Educated 20.7%

High-Yield Neighborhoods for Investment

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

Neighborhood	Average Price
08901	$642.8K

Taxes & Financing

Tax Rate (average for all types) 2.81%

Property Tax per SF $10.81 per SF

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

Property Size Breakdown

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

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