Real Estate Investment Properties for Sale in Middlesex, NJ

Looking for investment property in Middlesex, NJ with high ROI ?

Explore a variety of short-term homes & houses in Middlesex, NJ. Invest wisely with VRBO & Middlesex, NJ Airbnb properties available for purchase. Find your ideal investment property among our curated listings for a rewarding real estate venture.

Investment Property for Sale in Middlesex, NJ

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PROPERTY	DETAILS	SALE PRICE	INVESTMENT PERFORMANCE
7 Weiss Dr Middlesex, NJ The home that truly checks every box. This spacious single-family property offers a large ...	4 beds \| 3 baths \| 2,016 sq.ft.	$629,999	Airbnb cash on cash: 2.44% Traditional cash on cash: 3.15% Airbnb Rental Income: $3993 Traditional Rental Income: $3555 Airbnb ROI: 2.44% Traditional ROI: 3.15%
38 Warrenville Rd Middlesex, NJ Welcome to this beautifully updated property. The interior boasts a fresh coat of neutral ...	3 beds \| 2 baths \| 1,836 sq.ft.	$598,000	Airbnb cash on cash: 1.26% Traditional cash on cash: 2.89% Airbnb Rental Income: $3116 Traditional Rental Income: $3346 Airbnb ROI: 1.26% Traditional ROI: 2.89%
14 New St Middlesex, NJ This quiet and private home sits at the end of a peaceful street, surrounded by trees. Loc...	4 beds \| 2 baths \| N/A	$549,000	Airbnb cash on cash: 3.34% Traditional cash on cash: 3.74% Airbnb Rental Income: $3993 Traditional Rental Income: $3344 Airbnb ROI: 3.34% Traditional ROI: 3.74%
143 Parker St Middlesex, NJ **NEW PRICE***An amazing opportunity to own a private oasis for a reasonable price. A ...	4 beds \| 2 baths \| 1,317 sq.ft.	$375,000	Airbnb cash on cash: 5.4% Traditional cash on cash: 5% Airbnb Rental Income: $3993 Traditional Rental Income: $2998 Airbnb ROI: 5.4% Traditional ROI: 5%
16 Dahlia Court Middlesex, NJ 16 Dahlia Court is the Hayden floorplan. The Hayden is a stunning, luxury new construction...	5 beds \| 3 baths \| N/A	$669,690	Airbnb cash on cash: N/A Traditional cash on cash: 2.78% Airbnb Rental Income: $null Traditional Rental Income: $4002 Airbnb ROI: N/A Traditional ROI: 2.78%
12 Dahlia Court Middlesex, NJ 12 Dahlia Court is the Hayden floorplan. The Hayden is a stunning, luxury new construction...	5 beds \| 3 baths \| N/A	$693,690	Airbnb cash on cash: N/A Traditional cash on cash: 2.59% Airbnb Rental Income: $null Traditional Rental Income: $4017 Airbnb ROI: N/A Traditional ROI: 2.59%
10 Dahlia Court Middlesex, NJ 10 Dahlia Court is the Hayden floorplan. The Hayden is a stunning, luxury new construction...	5 beds \| 3 baths \| N/A	$674,690	Airbnb cash on cash: N/A Traditional cash on cash: 2.74% Airbnb Rental Income: $null Traditional Rental Income: $4002 Airbnb ROI: N/A Traditional ROI: 2.74%
14 Dahlia Court Middlesex, NJ 14 Dahlia Court is our stunning Galen new construction home plan featuring 2,340 square fe...	4 beds \| 2 baths \| N/A	$678,690	Airbnb cash on cash: 1.63% Traditional cash on cash: 0.82% Airbnb Rental Income: $4213 Traditional Rental Income: $2810 Airbnb ROI: 1.63% Traditional ROI: 0.82%
105 Madison Ave Middlesex, NJ Welcome to this charming ranch style home offering comfort, convenience & bright inviting ...	2 beds \| 2 baths \| N/A	$439,900	Airbnb cash on cash: 1.21% Traditional cash on cash: 3.17% Airbnb Rental Income: $2304 Traditional Rental Income: $2539 Airbnb ROI: 1.21% Traditional ROI: 3.17%
57 Greenbrook Rd Rd Middlesex, NJ Come see your new home, this updated four bedroom home has the amenities you are looking f...	4 beds \| 2 baths \| 1,732 sq.ft.	$590,000	Airbnb cash on cash: 2.68% Traditional cash on cash: 2.98% Airbnb Rental Income: $3993 Traditional Rental Income: $3307 Airbnb ROI: 2.68% Traditional ROI: 2.98%
8 Dahlia Court Middlesex, NJ 8 Dahlia Court is the Hayden floorplan. The Hayden is a stunning, luxury new construction ...	5 beds \| 3 baths \| N/A	$689,690	Airbnb cash on cash: N/A Traditional cash on cash: 4.74% Airbnb Rental Income: $null Traditional Rental Income: $4107 Airbnb ROI: N/A Traditional ROI: 4.74%
6 Dahlia Court Middlesex, NJ 6 Dahlia Court is our stunning Galen new construction home plan featuring 2,582 square fee...	4 beds \| 2 baths \| N/A	$664,690	Airbnb cash on cash: 3.69% Traditional cash on cash: 3.75% Airbnb Rental Income: $4213 Traditional Rental Income: $3360 Airbnb ROI: 3.69% Traditional ROI: 3.75%
2 Dahlia Court Middlesex, NJ 16 Dahlia Court is the Hayden floorplan. The Hayden is a stunning, luxury new construction...	5 beds \| 3 baths \| N/A	$706,990	Airbnb cash on cash: N/A Traditional cash on cash: 4.31% Airbnb Rental Income: $null Traditional Rental Income: $3938 Airbnb ROI: N/A Traditional ROI: 4.31%
407 Clinton Ave Middlesex, NJ Welcome to this well-maintained 1,624 sq ft ranch ideally located in desirable Middlesex. ...	3 beds \| 1 baths \| 1,624 sq.ft.	$574,900	Airbnb cash on cash: 1.55% Traditional cash on cash: 3.32% Airbnb Rental Income: $3116 Traditional Rental Income: $3360 Airbnb ROI: 1.55% Traditional ROI: 3.32%

Real Estate investment in Middlesex, NJ

There are 23 properties for sale in the city of Middlesex . The median list price in Middlesex is $590,000 and the average price per square foot is $360. In January 2026, the average monthly cash on cash return in Middlesex is 3.00%. The average monthly rental income in Middlesex is $3,346.

Middlesex, NJ Real Estate Investing: FAQs for Buyers, Sellers and Investors

There are 23 investment properties available for sale in Middlesex.

In 2026, the best neighborhood to buy investment property is Middlesex.

The ROI for Short-Term is higher than the Long-Term in Middlesex with average rental income of $3,993.

Your search for investment property begins and ends here

Investment Property for Sale in Middlesex, NJ

7 Weiss Dr

Middlesex, NJ

4 beds | 3 baths | 2,016 sq.ft.

$629,999

Airbnb cash on cash: 2.44%

Traditional cash on cash: 3.15%

Airbnb Rental Income: $3993

Traditional Rental Income: $3555

Airbnb ROI: 2.44%

Traditional ROI: 3.15%

38 Warrenville Rd

Middlesex, NJ

3 beds | 2 baths | 1,836 sq.ft.

$598,000

Airbnb cash on cash: 1.26%

Traditional cash on cash: 2.89%

Airbnb Rental Income: $3116

Traditional Rental Income: $3346

Airbnb ROI: 1.26%

Traditional ROI: 2.89%

14 New St

Middlesex, NJ

4 beds | 2 baths | N/A

$549,000

Airbnb cash on cash: 3.34%

Traditional cash on cash: 3.74%

Airbnb Rental Income: $3993

Traditional Rental Income: $3344

Airbnb ROI: 3.34%

Traditional ROI: 3.74%

143 Parker St

Middlesex, NJ

4 beds | 2 baths | 1,317 sq.ft.

$375,000

Airbnb cash on cash: 5.4%

Traditional cash on cash: 5%

Airbnb Rental Income: $3993

Traditional Rental Income: $2998

Airbnb ROI: 5.4%

Traditional ROI: 5%

16 Dahlia Court

Middlesex, NJ

5 beds | 3 baths | N/A

$669,690

Airbnb cash on cash: N/A

Traditional cash on cash: 2.78%

Airbnb Rental Income: $null

Traditional Rental Income: $4002

Airbnb ROI: N/A

Traditional ROI: 2.78%

12 Dahlia Court

Middlesex, NJ

5 beds | 3 baths | N/A

$693,690

Airbnb cash on cash: N/A

Traditional cash on cash: 2.59%

Airbnb Rental Income: $null

Traditional Rental Income: $4017

Airbnb ROI: N/A

Traditional ROI: 2.59%

10 Dahlia Court

Middlesex, NJ

5 beds | 3 baths | N/A

$674,690

Airbnb cash on cash: N/A

Traditional cash on cash: 2.74%

Airbnb Rental Income: $null

Traditional Rental Income: $4002

Airbnb ROI: N/A

Traditional ROI: 2.74%

14 Dahlia Court

Middlesex, NJ

4 beds | 2 baths | N/A

$678,690

Airbnb cash on cash: 1.63%

Traditional cash on cash: 0.82%

Airbnb Rental Income: $4213

Traditional Rental Income: $2810

Airbnb ROI: 1.63%