Duplex

Middlesex, NJ Duplexes for Sale

Notify Me
List
Map
Bound Brook, NJ Dunellen, NJ South Bound Brook, NJ Piscataway, NJ Warren, NJ Green Brook, NJ Franklin Twp, NJ Plainfield, NJ
6 properties
Side-by-Side Duplex with Two 3BR Units
Updated: Jul 21
Side-by-Side Duplex with Two 3BR Units

512-516 Voorhees Avenue, Middlesex, NJ 08846

$575,000
2,204 sqft 0.22 AC lot
Two side‑by‑side 3‑bedroom, 1‑bath units
Separately metered utilities; tenants responsible for utilities and lawn maintenance
Separate basement areas for storage and utilities
Covered front porch and rear screened porch plus patio and storage shed
Electric baseboard heat; window and wall unit cooling
View details

This listing looks promising.

Here's a quick look at some key insights for

512-516 Voorhees Avenue, Middlesex, NJ 08846

View Property Analytics
View Property Analytics
Duplex with Finished Attic
Updated: Jul 3
Duplex with Finished Attic

603 Lincoln Boulevard, Middlesex, NJ 08846

$749,999
2,184 sqft 0.14 AC lot
Zoned GB (General business)
Finished attic with two additional bonus rooms in the second‑floor unit
Driveway parking for approximately 20 vehicles plus garage
Unit 1: one bedroom and 2 full baths
Unit 2: two bedrooms, 1 full bath, plus finished attic bonus rooms
View details
Side-by-Side Duplex Investment Property
Side-by-Side Duplex Investment Property

512 Voorhees Ave, Middlesex, NJ 08846

$575,000
0.22 AC lot

Side-by-side duplex with two 3-bedroom, 1-bath units, separately metered utilities, and month-to-month tenant occupancy.

View details
Side-by-Side Duplex Investment
Side-by-Side Duplex Investment

512 Voorhees Ave, Middlesex, NJ 08846

$575,000

Side-by-side duplex with two occupied 3-bedroom, 1-bath units, separate basements, porches, driveway, and large backyard.

View details
Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
Duplex with Finished Attic Bonus Rooms
Duplex with Finished Attic Bonus Rooms

603 Lincoln Blvd, Middlesex, NJ 08846

$749,999
0.14 AC lot

Two-unit duplex with finished attic bonus rooms, public water and sewer, and driveway parking for about 20 vehicles.

View details
Duplex with Finished Attic Rooms
Duplex with Finished Attic Rooms

603 Lincoln Blvd, Middlesex, NJ 08846

$749,999

Two-unit duplex with 1st- and 2nd-floor layouts plus a finished attic offering two bonus rooms.

View details
Based on your search, we've compiled 10 Potential Opportunities for your consideration. Besides 6 Active listings in Middlesex, 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.

Two-Family Duplex with Large Rear Yard
Two-Family Duplex with Large Rear Yard

173 Clinton Street, South Bound Brook, NJ 08880

$629,900
3,598 sqft 0.30 AC lot

Duplex zoned R-2 with a large rear yard, one vacant unit, and one tenant-occupied unit with separate utilities.

View details
Two-Family Residential Building
Two-Family Residential Building

425 N New Market Road, Piscataway, NJ 08854

$595,000
2,208 sqft 0.30 AC lot

Two-unit home with three bedrooms and one full bath per unit, plus a garage and public utilities.

View details
Updated Two-Family Corner Duplex
Updated Two-Family Corner Duplex

41 Elizabeth St, South Bound Brook, NJ 08880

$529,900
0.17 AC lot

Updated two-family duplex on a corner lot with separate upstairs and downstairs entrances, plus a private 6-car driveway.

View details
Two-Family Residential Income Property
Two-Family Residential Income Property

425 New Market Rd 2, Piscataway, NJ 08854

$595,000

Two large, multi-bedroom units in a duplex offer rental flexibility, though the property requires renovation.

View details

Middlesex, NJ Duplexes Market Trends and Statistics

Explore 6 duplexes for sale in Middlesex, NJ, showcased through 6 active listings on our real estate platform. These investment opportunities span a total of 4,388 square feet of properties for sale, with an estimated market value of $3,974,997.

Sale prices for duplexes in Middlesex, NJ start at $575,000, averaging $662,499, and reaching up to $749,999 — 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

Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Duplexes 6

Demographics Overview

Population 15K
Population Growth (5Y) +6.3%
Median Household Income $107,063
College Educated 46.0%

High-Yield Neighborhoods for Investment

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

Neighborhood Average Price
08846 $662.5K

Taxes & Financing

Tax Rate (average for all types) 2.00%
Property Tax per SF $12.44 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

Need Help?

Reach out if you need assistance with Realmo tools or have questions about your listings