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 Beverly Hill Terrace Middlesex, NJ Looking for the perfect blend of comfort, space, and commuter-friendly living? Welcome to ...	1 beds \| 1 baths \| N/A	$299,000	Airbnb cash on cash: -2.58% Traditional cash on cash: 2.4% Airbnb Rental Income: $791 Traditional Rental Income: $1872 Airbnb ROI: -2.58% Traditional ROI: 2.4%
2033 Windrow Drive Middlesex, NJ Situated within the beautifully refreshed main building of Princeton Windrows, this genero...	2 beds \| 2 baths \| 1,500 sq.ft.	$599,000	Airbnb cash on cash: -7.86% Traditional cash on cash: -5.09% Airbnb Rental Income: $1859 Traditional Rental Income: $2908 Airbnb ROI: -7.86% Traditional ROI: -5.09%
303 Stephenson Ave Middlesex, NJ 303 Stephenson Ave, Middlesex, NJ 08845 \| Single Family Residential	3 beds \| 3 baths \| 1,262 sq.ft.	$499,000	Airbnb cash on cash: -1.23% Traditional cash on cash: 3.53% Airbnb Rental Income: $1593 Traditional Rental Income: $3360 Airbnb ROI: -1.23% Traditional ROI: 3.53%
18 Starlit Drive Middlesex, NJ Do not miss the opportunity to own this incredible property in one of the best desirable a...	4 beds \| 2 baths \| 10,724 sq.ft.	$600,000	Airbnb cash on cash: 1.16% Traditional cash on cash: 2.92% Airbnb Rental Income: $3125 Traditional Rental Income: $3400 Airbnb ROI: 1.16% Traditional ROI: 2.92%
21 Starlit Drive Middlesex, NJ	4 beds \| 3 baths \| 2,199 sq.ft.	$649,000	Airbnb cash on cash: 2.58% Traditional cash on cash: 3.54% Airbnb Rental Income: $4253 Traditional Rental Income: $3937 Airbnb ROI: 2.58% Traditional ROI: 3.54%
303 Stephenson Avenue Middlesex, NJ Photos to follow. Picture this: a sunroom full of morning light, trees framing every windo...	3 beds \| 3 baths \| 1,262 sq.ft.	$499,000	Airbnb cash on cash: -0.45% Traditional cash on cash: 3.65% Airbnb Rental Income: $1593 Traditional Rental Income: $3056 Airbnb ROI: -0.45% Traditional ROI: 3.65%
49 Louis Ave Middlesex, NJ Pefect starter home, updated kitchen, custom closets,covered patio, fenced yard, freshly p...	3 beds \| 1 baths \| N/A	$475,000	Airbnb cash on cash: -0.03% Traditional cash on cash: 3.62% Airbnb Rental Income: $1593 Traditional Rental Income: $2757 Airbnb ROI: -0.03% Traditional ROI: 3.62%
643 Drake Avenue Middlesex, NJ This two-story colonial is nestled in a quiet neighborhood and offers a spacious layout wi...	4 beds \| 2 baths \| 2,104 sq.ft.	$599,900	Airbnb cash on cash: 2.72% Traditional cash on cash: 2.64% Airbnb Rental Income: $4253 Traditional Rental Income: $3306 Airbnb ROI: 2.72% Traditional ROI: 2.64%
107 Zoar Place Middlesex, NJ Beautiful Move-in Ready Three Bedroom Home with Lots of Entertainment Space and Large Fron...	3 beds \| 2 baths \| 1,320 sq.ft.	$455,000	Airbnb cash on cash: -0.41% Traditional cash on cash: 3.21% Airbnb Rental Income: $1593 Traditional Rental Income: $2684 Airbnb ROI: -0.41% Traditional ROI: 3.21%
214 Vesper Ave Middlesex, NJ Welcome Home to this Immaculate Ranch located in Desirable Beechwood Heights. Beautiful E...	3 beds \| 2 baths \| N/A	$499,900	Airbnb cash on cash: -0.67% Traditional cash on cash: 3.34% Airbnb Rental Income: $1593 Traditional Rental Income: $3014 Airbnb ROI: -0.67% Traditional ROI: 3.34%
154 Mulberry Lane Middlesex, NJ Home has been modernized and is a Center Hall Ranch, offering 2 new full baths, 3 Bedrooms...	3 beds \| 2 baths \| 1,308 sq.ft.	$659,900	Airbnb cash on cash: -0.74% Traditional cash on cash: 1.91% Airbnb Rental Income: $1593 Traditional Rental Income: $2769 Airbnb ROI: -0.74% Traditional ROI: 1.91%
118 Benart Pl Middlesex, NJ 118 Benart Pl, Middlesex, NJ 08846 \| Single Family Residential	3 beds \| 1 baths \| 1,904 sq.ft.	$519,900	Airbnb cash on cash: -1.32% Traditional cash on cash: 1.17% Airbnb Rental Income: $1593 Traditional Rental Income: $2347 Airbnb ROI: -1.32% Traditional ROI: 1.17%
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: -0.8% Traditional cash on cash: 3.77% Airbnb Rental Income: $1593 Traditional Rental Income: $3694 Airbnb ROI: -0.8% Traditional ROI: 3.77%
108 Howard Ave Middlesex, NJ 108 Howard Ave, Middlesex, NJ 08846 \| Single Family Residential	3 beds \| 3 baths \| 1,700 sq.ft.	$629,900	Airbnb cash on cash: -1.69% Traditional cash on cash: 1.96% Airbnb Rental Income: $1593 Traditional Rental Income: $3284 Airbnb ROI: -1.69% Traditional ROI: 1.96%
349 Union Ave Middlesex, NJ HIGHEST AND BEST OFFERS DUE TUESDAY 05/12 AT 8PM. Welcome to 349 Union Ave. Step inside an...	3 beds \| 2 baths \| N/A	$549,000	Airbnb cash on cash: -1.16% Traditional cash on cash: 3.06% Airbnb Rental Income: $1593 Traditional Rental Income: $3306 Airbnb ROI: -1.16% Traditional ROI: 3.06%
333 Giles Ave Middlesex, NJ Welcome to this beautifully updated Cape Cod nestled in one of Middlesex's most desirable ...	4 beds \| 1 baths \| N/A	$450,000	Airbnb cash on cash: 4.8% Traditional cash on cash: 2.81% Airbnb Rental Income: $4253 Traditional Rental Income: $2519 Airbnb ROI: 4.8% Traditional ROI: 2.81%
134 Benart Pl Middlesex, NJ Expanded bi-level featuring large rooms and an open and welcoming floor plan. Includes 4 b...	4 beds \| 3 baths \| N/A	$621,000	Airbnb cash on cash: 2.69% Traditional cash on cash: 2.51% Airbnb Rental Income: $4253 Traditional Rental Income: $3254 Airbnb ROI: 2.69% Traditional ROI: 2.51%
369 Union Ave Middlesex, NJ Beautifully maintained and thoughtfully updated ranch offering the ease and comfort of sin...	2 beds \| 2 baths \| N/A	$500,000	Airbnb cash on cash: -0.09% Traditional cash on cash: 2.54% Airbnb Rental Income: $1859 Traditional Rental Income: $2589 Airbnb ROI: -0.09% Traditional ROI: 2.54%
429 1St St Middlesex, NJ 4-bedroom (listed as 5 for search visibility), a bonus room in the basement, 3 full bath e...	5 beds \| 3 baths \| N/A	$549,900	Airbnb cash on cash: N/A Traditional cash on cash: 4.91% Airbnb Rental Income: $null Traditional Rental Income: $3990 Airbnb ROI: N/A Traditional ROI: 4.91%
230 Melrose Ave Middlesex, NJ Homes like this are rarely available where every major upgrade has already been completed....	3 beds \| 3 baths \| N/A	$650,000	Airbnb cash on cash: -0.96% Traditional cash on cash: 2.62% Airbnb Rental Income: $1593 Traditional Rental Income: $3308 Airbnb ROI: -0.96% Traditional ROI: 2.62%
286 Harris Ave Middlesex, NJ Prime opportunity in the heart of Middlesex, NJ. Situated on a spacious lot this property ...	3 beds \| 2 baths \| N/A	$550,000	Airbnb cash on cash: -0.97% Traditional cash on cash: 3% Airbnb Rental Income: $1593 Traditional Rental Income: $3182 Airbnb ROI: -0.97% Traditional ROI: 3%
917 Mountain Avenue Middlesex, NJ HOME SWEET HOME! This cottage-style Cape opens the gate for a first home or alternative to...	3 beds \| 2 baths \| 1,170 sq.ft.	$465,000	Airbnb cash on cash: -0.63% Traditional cash on cash: 3.1% Airbnb Rental Income: $1593 Traditional Rental Income: $2765 Airbnb ROI: -0.63% Traditional ROI: 3.1%
5 Ellis Court Middlesex, NJ This bright and cheerful 3 bedroom 2.5 bath home offers an appealing cul-de-sac location. ...	3 beds \| 3 baths \| 1,778 sq.ft.	$675,000	Airbnb cash on cash: -0.93% Traditional cash on cash: 2.74% Airbnb Rental Income: $1593 Traditional Rental Income: $3450 Airbnb ROI: -0.93% Traditional ROI: 2.74%
184 Bexley Lane Middlesex, NJ Your search is over! Welcome to this inviting 2-bedroom, 2.5-bath townhouse with an unfini...	2 beds \| 3 baths \| N/A	$399,999	Airbnb cash on cash: -0.33% Traditional cash on cash: 4.12% Airbnb Rental Income: $1859 Traditional Rental Income: $3031 Airbnb ROI: -0.33% Traditional ROI: 4.12%

Real Estate investment in Middlesex, NJ

There are 30 properties for sale in the city of Middlesex . The median list price in Middlesex is $589,900 and the average price per square foot is $280. In June 2026, the average monthly cash on cash return in Middlesex is 3.00%. The average monthly rental income in Middlesex is $3,056.

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

There are 30 investment properties available for sale in Middlesex.

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

The ROI for Long-Term is higher than the Short-Term in Middlesex with average rental income of $3,056.

Your search for investment property begins and ends here

Investment Property for Sale in Middlesex, NJ

101 Beverly Hill Terrace

Middlesex, NJ

1 beds | 1 baths | N/A

$299,000

Airbnb cash on cash: -2.58%

Traditional cash on cash: 2.4%

Airbnb Rental Income: $791

Traditional Rental Income: $1872

Airbnb ROI: -2.58%

Traditional ROI: 2.4%

2033 Windrow Drive

Middlesex, NJ

2 beds | 2 baths | 1,500 sq.ft.

$599,000

Airbnb cash on cash: -7.86%

Traditional cash on cash: -5.09%

Airbnb Rental Income: $1859

Traditional Rental Income: $2908

Airbnb ROI: -7.86%

Traditional ROI: -5.09%

303 Stephenson Ave

Middlesex, NJ

3 beds | 3 baths | 1,262 sq.ft.

$499,000

Airbnb cash on cash: -1.23%

Traditional cash on cash: 3.53%

Airbnb Rental Income: $1593

Traditional Rental Income: $3360

Airbnb ROI: -1.23%

Traditional ROI: 3.53%

18 Starlit Drive

Middlesex, NJ

4 beds | 2 baths | 10,724 sq.ft.

$600,000

Airbnb cash on cash: 1.16%

Traditional cash on cash: 2.92%

Airbnb Rental Income: $3125

Traditional Rental Income: $3400

Airbnb ROI: 1.16%

Traditional ROI: 2.92%

21 Starlit Drive

Middlesex, NJ

4 beds | 3 baths | 2,199 sq.ft.

$649,000

Airbnb cash on cash: 2.58%

Traditional cash on cash: 3.54%

Airbnb Rental Income: $4253

Traditional Rental Income: $3937

Airbnb ROI: 2.58%

Traditional ROI: 3.54%

303 Stephenson Avenue

Middlesex, NJ

3 beds | 3 baths | 1,262 sq.ft.

$499,000

Airbnb cash on cash: -0.45%

Traditional cash on cash: 3.65%

Airbnb Rental Income: $1593

Traditional Rental Income: $3056

Airbnb ROI: -0.45%

Traditional ROI: 3.65%

49 Louis Ave

Middlesex, NJ

3 beds | 1 baths | N/A

$475,000

Airbnb cash on cash: -0.03%

Traditional cash on cash: 3.62%

Airbnb Rental Income: $1593

Traditional Rental Income: $2757

Airbnb ROI: -0.03%

Traditional ROI: 3.62%

643 Drake Avenue

Middlesex, NJ

4 beds | 2 baths | 2,104 sq.ft.

$599,900

Airbnb cash on cash: 2.72%

Traditional cash on cash: 2.64%

Airbnb Rental Income: $4253

Traditional Rental Income: $3306

Airbnb ROI: 2.72%