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
101 Lee Dr Middlesex, NJ Recently Updated and Meticulously Maintained, this Beautiful home offers the perfect blend...	4 beds \| 2 baths \| 2,182 sq.ft.	$639,900	Airbnb cash on cash: 2.58% Traditional cash on cash: 2.66% Airbnb Rental Income: $4097 Traditional Rental Income: $3269 Airbnb ROI: 2.58% Traditional ROI: 2.66%
319 Edgeworth St Middlesex, NJ Combining timeless charm with modern updates this 3-bedroom, 2 full bath Cape Cod offers a...	3 beds \| 2 baths \| N/A	$489,000	Airbnb cash on cash: -0.54% Traditional cash on cash: 2.56% Airbnb Rental Income: $1947 Traditional Rental Income: $2852 Airbnb ROI: -0.54% Traditional ROI: 2.56%
421 1St St Middlesex, NJ This beautiful 2-bedroom, 1-bath home offers approximately 1,120 square feet of thoughtful...	2 beds \| 1 baths \| N/A	$424,995	Airbnb cash on cash: -0.11% Traditional cash on cash: 0.93% Airbnb Rental Income: $1940 Traditional Rental Income: $1843 Airbnb ROI: -0.11% Traditional ROI: 0.93%
21 Louis Ave Middlesex, NJ Tucked away deep in the neighborhood is an absolute charming, affordable, adorable well ma...	3 beds \| 1 baths \| N/A	$419,000	Airbnb cash on cash: 0.39% Traditional cash on cash: 2.26% Airbnb Rental Income: $1947 Traditional Rental Income: $2168 Airbnb ROI: 0.39% Traditional ROI: 2.26%
603 Lincoln Blvd Middlesex, NJ Well-maintained multi-family property offering versatile living space and great income-pro...	5 beds \| 3 baths \| N/A	$749,999	Airbnb cash on cash: N/A Traditional cash on cash: 2.09% Airbnb Rental Income: $null Traditional Rental Income: $3980 Airbnb ROI: N/A Traditional ROI: 2.09%
615 Ashland Rd Middlesex, NJ Location,Location, Location, Immaculate home well taken care of, 1 car attached garage, wi...	3 beds \| 1 baths \| N/A	$619,900	Airbnb cash on cash: -1.15% Traditional cash on cash: 2.26% Airbnb Rental Income: $1947 Traditional Rental Income: $2340 Airbnb ROI: -1.15% Traditional ROI: 2.26%
203 Harris Ave Middlesex, NJ Welcome Home! This beautifully rebuilt and expanded 3-bedroom, 3.5-bath Colonial offers th...	3 beds \| 4 baths \| N/A	$599,000	Airbnb cash on cash: -0.27% Traditional cash on cash: 3.77% Airbnb Rental Income: $1947 Traditional Rental Income: $3694 Airbnb ROI: -0.27% Traditional ROI: 3.77%
420 Decatur Ave Middlesex, NJ Charming, well maintained and freshly painted interior - this 3 bedroom, 2 full bath cape ...	3 beds \| 2 baths \| N/A	$529,900	Airbnb cash on cash: -0.1% Traditional cash on cash: 3.2% Airbnb Rental Income: $1947 Traditional Rental Income: $3070 Airbnb ROI: -0.1% Traditional ROI: 3.2%
7 Center Pl Middlesex, NJ This meticulously cared for home IS the neighbors' envy! This outstanding massive home has...	5 beds \| 3 baths \| N/A	$689,000	Airbnb cash on cash: N/A Traditional cash on cash: 3.28% Airbnb Rental Income: $null Traditional Rental Income: $3998 Airbnb ROI: N/A Traditional ROI: 3.28%
31 Shearn Dr Middlesex, NJ Welcome Home to fully renovated large Bi Level house in Hazelwood Neighborhood in Middlese...	4 beds \| 3 baths \| N/A	$749,900	Airbnb cash on cash: 1.97% Traditional cash on cash: 2.77% Airbnb Rental Income: $4097 Traditional Rental Income: $3782 Airbnb ROI: 1.97% Traditional ROI: 2.77%
8 Pierrepont Ave Middlesex, NJ Final offers due Thursday June 25th at 4 PM. Charming and well maintained ranch home featu...	3 beds \| 1 baths \| N/A	$419,900	Airbnb cash on cash: 0.42% Traditional cash on cash: 2.51% Airbnb Rental Income: $1947 Traditional Rental Income: $2256 Airbnb ROI: 0.42% Traditional ROI: 2.51%

Real Estate investment in Middlesex, NJ

There are 11 properties for sale in the city of Middlesex . The median list price in Middlesex is $549,671 and the average price per square foot is $275. In July 2026, the average monthly cash on cash return in Middlesex is 2.00%. The average monthly rental income in Middlesex is $2,948.

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

There are 11 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 $1,947.

Your search for investment property begins and ends here

Investment Property for Sale in Middlesex, NJ

101 Lee Dr

Middlesex, NJ

4 beds | 2 baths | 2,182 sq.ft.

$639,900

Airbnb cash on cash: 2.58%

Traditional cash on cash: 2.66%

Airbnb Rental Income: $4097

Traditional Rental Income: $3269

Airbnb ROI: 2.58%

Traditional ROI: 2.66%

319 Edgeworth St

Middlesex, NJ

3 beds | 2 baths | N/A

$489,000

Airbnb cash on cash: -0.54%

Traditional cash on cash: 2.56%

Airbnb Rental Income: $1947

Traditional Rental Income: $2852

Airbnb ROI: -0.54%

Traditional ROI: 2.56%

421 1St St

Middlesex, NJ

2 beds | 1 baths | N/A

$424,995

Airbnb cash on cash: -0.11%

Traditional cash on cash: 0.93%

Airbnb Rental Income: $1940

Traditional Rental Income: $1843

Airbnb ROI: -0.11%

Traditional ROI: 0.93%

21 Louis Ave

Middlesex, NJ

3 beds | 1 baths | N/A

$419,000

Airbnb cash on cash: 0.39%

Traditional cash on cash: 2.26%

Airbnb Rental Income: $1947

Traditional Rental Income: $2168

Airbnb ROI: 0.39%

Traditional ROI: 2.26%

603 Lincoln Blvd

Middlesex, NJ

5 beds | 3 baths | N/A

$749,999

Airbnb cash on cash: N/A

Traditional cash on cash: 2.09%

Airbnb Rental Income: $null

Traditional Rental Income: $3980

Airbnb ROI: N/A

Traditional ROI: 2.09%

615 Ashland Rd

Middlesex, NJ

3 beds | 1 baths | N/A

$619,900

Airbnb cash on cash: -1.15%

Traditional cash on cash: 2.26%

Airbnb Rental Income: $1947

Traditional Rental Income: $2340

Airbnb ROI: -1.15%

Traditional ROI: 2.26%

203 Harris Ave

Middlesex, NJ

3 beds | 4 baths | N/A

$599,000

Airbnb cash on cash: -0.27%

Traditional cash on cash: 3.77%

Airbnb Rental Income: $1947

Traditional Rental Income: $3694

Airbnb ROI: -0.27%

Traditional ROI: 3.77%

420 Decatur Ave

Middlesex, NJ

3 beds | 2 baths | N/A

$529,900

Airbnb cash on cash: -0.1%

Traditional cash on cash: 3.2%

Airbnb Rental Income: $1947

Traditional Rental Income: $3070

Airbnb ROI: -0.1%