Real Estate Investment Properties for Sale in Williamstown, NJ

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

Explore a variety of short-term homes & houses in Williamstown, NJ. Invest wisely with VRBO & Williamstown, 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 Williamstown, NJ

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PROPERTY	DETAILS	SALE PRICE	INVESTMENT PERFORMANCE
7 Wright Loop Williamstown, NJ Step into this beautifully maintained 3 bedroom 1.5 bath home that perfectly blends comfor...	3 beds \| 1 baths \| 1,519 sq.ft.	$375,000	Airbnb cash on cash: 0.75% Traditional cash on cash: 3.51% Airbnb Rental Income: $1816 Traditional Rental Income: $2297 Airbnb ROI: 0.75% Traditional ROI: 3.51%
408 Jennifer Ln Williamstown, NJ This traditional bi-level home offers plenty of living space on a .23-acre lot. The interi...	3 beds \| 2 baths \| 2,327 sq.ft.	$395,000	Airbnb cash on cash: 0.4% Traditional cash on cash: 4.19% Airbnb Rental Income: $1816 Traditional Rental Income: $2728 Airbnb ROI: 0.4% Traditional ROI: 4.19%
1702 Exposition Dr Williamstown, NJ Nestled in the charming Amberleigh at the AR community, this exquisite twin home offers a ...	3 beds \| 2 baths \| 1,891 sq.ft.	$320,000	Airbnb cash on cash: 0.04% Traditional cash on cash: 5.1% Airbnb Rental Income: $1816 Traditional Rental Income: $2847 Airbnb ROI: 0.04% Traditional ROI: 5.1%
836 New Brooklyn Rd Williamstown, NJ Welcome to 836 New Brooklyn Rd, a rare 10-acre sanctuary in the heart of Monroe Township, ...	4 beds \| 2 baths \| 1,728 sq.ft.	$695,000	Airbnb cash on cash: 2.76% Traditional cash on cash: 2.06% Airbnb Rental Income: $4232 Traditional Rental Income: $2882 Airbnb ROI: 2.76% Traditional ROI: 2.06%
836 Rosetree Dr Williamstown, NJ This colonial style home is just waiting for YOU and your great design ideas. This house f...	4 beds \| 3 baths \| 1,996 sq.ft.	$559,750	Airbnb cash on cash: 3.39% Traditional cash on cash: 3.17% Airbnb Rental Income: $4232 Traditional Rental Income: $3224 Airbnb ROI: 3.39% Traditional ROI: 3.17%
120 Seneca Ln Williamstown, NJ Nestled on a tree-lined-double lot (lots 518 and 519) in Folsom Borough (Williamstown), si...	4 beds \| 2 baths \| 1,871 sq.ft.	$499,999	Airbnb cash on cash: 5.03% Traditional cash on cash: 4.08% Airbnb Rental Income: $4232 Traditional Rental Income: $2897 Airbnb ROI: 5.03% Traditional ROI: 4.08%
1054 Bradford Dr Williamstown, NJ Move right into this 4 bedroom 2 bath home. The best of both worlds .... two MAIN floor be...	4 beds \| 2 baths \| 1,497 sq.ft.	$375,000	Airbnb cash on cash: 6.53% Traditional cash on cash: 4.27% Airbnb Rental Income: $4232 Traditional Rental Income: $2542 Airbnb ROI: 6.53% Traditional ROI: 4.27%
1001 New Brooklyn Rd Williamstown, NJ Welcome to a truly exceptional property that blends refined interior finishes with expansi...	3 beds \| 2 baths \| 1,232 sq.ft.	$699,000	Airbnb cash on cash: 0.07% Traditional cash on cash: 1.26% Airbnb Rental Income: $1816 Traditional Rental Income: $2097 Airbnb ROI: 0.07% Traditional ROI: 1.26%
2675 Fries Mill Rd Williamstown, NJ Move right into this adorable home located on a little over 2 acres of land!! Walk into th...	2 beds \| 2 baths \| 1,435 sq.ft.	$349,900	Airbnb cash on cash: 2.68% Traditional cash on cash: 4.36% Airbnb Rental Income: $2444 Traditional Rental Income: $2402 Airbnb ROI: 2.68% Traditional ROI: 4.36%
1650 Mills Ln Williamstown, NJ The Preserves has a house on the market.......Get your offer in.......Great house in an eq...	3 beds \| 2 baths \| 1,408 sq.ft.	$419,900	Airbnb cash on cash: 0.24% Traditional cash on cash: 3.49% Airbnb Rental Income: $1816 Traditional Rental Income: $2605 Airbnb ROI: 0.24% Traditional ROI: 3.49%
616 WAGNER Court Williamstown, NJ Nestled in the serene enclave of Chestnut Green tucked away in cul-de-sac, this exquisite ...	4 beds \| 4 baths \| 2,228 sq.ft.	$550,000	Airbnb cash on cash: 3.5% Traditional cash on cash: 2.6% Airbnb Rental Income: $4232 Traditional Rental Income: $2876 Airbnb ROI: 3.5% Traditional ROI: 2.6%
1326 Herbert Blvd Williamstown, NJ Big Yard! Big Updates! Updated 4-bedroom Cape on a rare 0.46-acre fenced corner lot where ...	4 beds \| 2 baths \| 1,909 sq.ft.	$375,000	Airbnb cash on cash: 6.4% Traditional cash on cash: 5.01% Airbnb Rental Income: $4232 Traditional Rental Income: $2850 Airbnb ROI: 6.4% Traditional ROI: 5.01%
217 OAK STREET Williamstown, NJ Invest with success and buy through Auction.com. This bank-owned investment property is a ...	N/A beds \| N/A baths \| N/A	$156,000	Airbnb cash on cash: 4.28% Traditional cash on cash: 6.36% Airbnb Rental Income: $1640 Traditional Rental Income: $1488 Airbnb ROI: 4.28% Traditional ROI: 6.36%
1528 New Brooklyn Rd Williamstown, NJ Welcome to your own private retreat in Williamstown. Set on 3.7 secluded acres, this custo...	4 beds \| 2 baths \| 1,872 sq.ft.	$634,900	Airbnb cash on cash: 2.78% Traditional cash on cash: 2.66% Airbnb Rental Income: $4232 Traditional Rental Income: $3267 Airbnb ROI: 2.78% Traditional ROI: 2.66%
74 Candlewood Rd Williamstown, NJ SHOWINGS START THURSDAY MAY 6TH*****welcome to the desirable " Candlewood" section in Mon...	4 beds \| 2 baths \| 2,912 sq.ft.	$645,000	Airbnb cash on cash: 2.7% Traditional cash on cash: 2.09% Airbnb Rental Income: $4232 Traditional Rental Income: $2968 Airbnb ROI: 2.7% Traditional ROI: 2.09%
343 Blue Bell Rd Williamstown, NJ This property has been recently renovated and sits on a unique 0.28 acre lot with a spacio...	4 beds \| 2 baths \| 2,422 sq.ft.	$349,900	Airbnb cash on cash: 6.47% Traditional cash on cash: 6.68% Airbnb Rental Income: $4232 Traditional Rental Income: $3407 Airbnb ROI: 6.47% Traditional ROI: 6.68%
1404 8th Ave Williamstown, NJ Welcome to 1404 8th Avenue in Williamstown, NJ! A beautifully fully rehabbed 2-bedroom, 1-...	2 beds \| 1 baths \| 1,072 sq.ft.	$249,890	Airbnb cash on cash: 4.26% Traditional cash on cash: 3.15% Airbnb Rental Income: $2444 Traditional Rental Income: $1588 Airbnb ROI: 4.26% Traditional ROI: 3.15%
379 Barbados Dr Williamstown, NJ Welcome to easy living in the highly sought-after Holiday City at Monroe 55+ community! Th...	2 beds \| 2 baths \| 1,318 sq.ft.	$300,000	Airbnb cash on cash: 3.1% Traditional cash on cash: 4.85% Airbnb Rental Income: $2444 Traditional Rental Income: $2343 Airbnb ROI: 3.1% Traditional ROI: 4.85%
73 Berlin Cross Keys Rd Williamstown, NJ PRIME! HIGHWAY COMMERCIAL! This is a fabulous opportunity to own a prime piece of property...	1 beds \| N/A baths \| 1,430 sq.ft.	$349,900	Airbnb cash on cash: -1.97% Traditional cash on cash: 3.95% Airbnb Rental Income: $830 Traditional Rental Income: $2448 Airbnb ROI: -1.97% Traditional ROI: 3.95%
354-356 S Main St Williamstown, NJ Prime Main Street location with ample parking in downtown Williamstown! This three-story p...	7 beds \| N/A baths \| N/A	$397,475	Airbnb cash on cash: -1.06% Traditional cash on cash: 0.74% Airbnb Rental Income: $1640 Traditional Rental Income: $1850 Airbnb ROI: -1.06% Traditional ROI: 0.74%
580 Edgemont Dr Williamstown, NJ Attention all Williamstown home shoppers!! Come on down and check out this well maintained...	3 beds \| 2 baths \| 1,387 sq.ft.	$195,000	Airbnb cash on cash: -1.71% Traditional cash on cash: 4.48% Airbnb Rental Income: $1816 Traditional Rental Income: $2471 Airbnb ROI: -1.71% Traditional ROI: 4.48%
267 Huber Ave Williamstown, NJ Do not miss out on this completely redone single family home. Everything has been updated ...	3 beds \| 2 baths \| 1,099 sq.ft.	$305,000	Airbnb cash on cash: 2.26% Traditional cash on cash: 4.8% Airbnb Rental Income: $1816 Traditional Rental Income: $2054 Airbnb ROI: 2.26% Traditional ROI: 4.8%
2429 Sunnyhill Ave Williamstown, NJ Welcome home! This stunning, fully renovated 5-bedroom, 3.5-bathroom residence perfectly b...	5 beds \| 3 baths \| 2,567 sq.ft.	$600,000	Airbnb cash on cash: N/A Traditional cash on cash: 2.98% Airbnb Rental Income: $null Traditional Rental Income: $3173 Airbnb ROI: N/A Traditional ROI: 2.98%
662 Barbados Dr Williamstown, NJ Popular and affordable Holiday City over 55 community. Taxes and association fee are very ...	2 beds \| 2 baths \| 1,219 sq.ft.	$289,900	Airbnb cash on cash: 3.32% Traditional cash on cash: 3.46% Airbnb Rental Income: $2444 Traditional Rental Income: $1886 Airbnb ROI: 3.32% Traditional ROI: 3.46%
1431 11th Ave Williamstown, NJ Brand New Construction! Welcome to your beautiful new raised rancher in Victory Lakes. Thi...	3 beds \| 1 baths \| 1,576 sq.ft.	$389,900	Airbnb cash on cash: 1.9% Traditional cash on cash: 3.57% Airbnb Rental Income: $1816 Traditional Rental Income: $1938 Airbnb ROI: 1.9% Traditional ROI: 3.57%
47 Gregory Dr Williamstown, NJ 47 Gregory Dr, Williamstown, NJ 08094 \| Single Family Residential	2 beds \| 2 baths \| 1,680 sq.ft.	$219,000	Airbnb cash on cash: 0.99% Traditional cash on cash: 2.33% Airbnb Rental Income: $2444 Traditional Rental Income: $2125 Airbnb ROI: 0.99% Traditional ROI: 2.33%
2738 Jackson Rd Williamstown, NJ Huge 20.66 acres of land with a mobile home located on the property. The home does have a ...	3 beds \| 1 baths \| 1,996 sq.ft.	$199,900	Airbnb cash on cash: 3.46% Traditional cash on cash: 8.18% Airbnb Rental Income: $1816 Traditional Rental Income: $2220 Airbnb ROI: 3.46% Traditional ROI: 8.18%
2384 Winslow Rd Williamstown, NJ Welcome to this unique property in Williamstown. Main house is 3 bed 1 bath with a florida...	4 beds \| 2 baths \| 1,769 sq.ft.	$575,000	Airbnb cash on cash: 4.54% Traditional cash on cash: 1.79% Airbnb Rental Income: $4232 Traditional Rental Income: $1859 Airbnb ROI: 4.54% Traditional ROI: 1.79%
632 Clayton Rd Williamstown, NJ 632 Clayton Rd, Williamstown, NJ 08094 \| Other	N/A beds \| N/A baths \| N/A	$250,000	Airbnb cash on cash: 1.14% Traditional cash on cash: 0.28% Airbnb Rental Income: $1640 Traditional Rental Income: $974 Airbnb ROI: 1.14% Traditional ROI: 0.28%
0 Whitehall Rd Williamstown, NJ 0 Whitehall Rd, Collings Lakes, NJ 08094 \| Other	N/A beds \| N/A baths \| N/A	$274,890	Airbnb cash on cash: 0.73% Traditional cash on cash: -0.18% Airbnb Rental Income: $1640 Traditional Rental Income: $940 Airbnb ROI: 0.73% Traditional ROI: -0.18%
1361 N Black Horse Park Williamstown, NJ 1361 N Black Horse Park, Williamstown, NJ 08094 \| Other	N/A beds \| N/A baths \| N/A	$499,890	Airbnb cash on cash: -1.15% Traditional cash on cash: -1.58% Airbnb Rental Income: $1640 Traditional Rental Income: $974 Airbnb ROI: -1.15% Traditional ROI: -1.58%
1420 N Black Horse Pk Pike Williamstown, NJ 1420 N Black Horse Pk Pike, Williamstown, NJ 08094 \| Other	N/A beds \| N/A baths \| N/A	$165,000	Airbnb cash on cash: 3.46% Traditional cash on cash: 2.17% Airbnb Rental Income: $1640 Traditional Rental Income: $974 Airbnb ROI: 3.46% Traditional ROI: 2.17%
236 S Tuckahoe Rd Williamstown, NJ 236 S Tuckahoe Rd, Williamstown, NJ 08094 \| Other	N/A beds \| N/A baths \| N/A	$200,000	Airbnb cash on cash: 2.27% Traditional cash on cash: 1.2% Airbnb Rental Income: $1640 Traditional Rental Income: $974 Airbnb ROI: 2.27% Traditional ROI: 1.2%
2494 S Black Horse Pk Pike Williamstown, NJ 2494 S Black Horse Pk Pike, Williamstown, NJ 08094 \| Other	N/A beds \| N/A baths \| N/A	$290,000	Airbnb cash on cash: 0.51% Traditional cash on cash: -0.23% Airbnb Rental Income: $1640 Traditional Rental Income: $974 Airbnb ROI: 0.51% Traditional ROI: -0.23%
872 Black Horse Park Williamstown, NJ 872 Black Horse Park, Williamstown, NJ 08094 \| Other	N/A beds \| N/A baths \| N/A	$875,000	Airbnb cash on cash: -2.14% Traditional cash on cash: -2.39% Airbnb Rental Income: $1640 Traditional Rental Income: $974 Airbnb ROI: -2.14% Traditional ROI: -2.39%
710 Whitehall Rd Williamstown, NJ 710 Whitehall Rd, Collings Lakes, NJ 08094 \| Other	N/A beds \| N/A baths \| N/A	$289,890	Airbnb cash on cash: 0.52% Traditional cash on cash: -0.53% Airbnb Rental Income: $1640 Traditional Rental Income: $893 Airbnb ROI: 0.52% Traditional ROI: -0.53%
1021 Evergreen Ln Williamstown, NJ New Construction *TO BE BUILT* Located in a beautiful neighborhood, this Chelsea Model...	3 beds \| 2 baths \| N/A	$505,000	Airbnb cash on cash: 1.45% Traditional cash on cash: 3.38% Airbnb Rental Income: $1816 Traditional Rental Income: $2236 Airbnb ROI: 1.45% Traditional ROI: 3.38%
1412 Johanna Ct Williamstown, NJ 1412 Johanna Ct, Williamstown, NJ 08094 \| Single Family Residential	3 beds \| 1 baths \| 1,408 sq.ft.	$329,900	Airbnb cash on cash: 0.51% Traditional cash on cash: 2.26% Airbnb Rental Income: $1816 Traditional Rental Income: $1867 Airbnb ROI: 0.51% Traditional ROI: 2.26%
1700 Winslow Williamstown, NJ 1700 Winslow, Williamstown, NJ 08094 \| Other	N/A beds \| N/A baths \| N/A	$168,500	Airbnb cash on cash: 3.32% Traditional cash on cash: 2.05% Airbnb Rental Income: $1640 Traditional Rental Income: $974 Airbnb ROI: 3.32% Traditional ROI: 2.05%

Real Estate investment in Williamstown, NJ

There are 125 properties for sale in the city of Williamstown . The median list price in Williamstown is $329,900 and the average price per square foot is $198. In June 2026, the average monthly cash on cash return in Williamstown is 3.00%. The average monthly rental income in Williamstown is $2,060.

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

There are 125 investment properties available for sale in Williamstown.

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

The ROI for Short-Term is higher than the Long-Term in Williamstown with average rental income of $1,816.

Your search for investment property begins and ends here

Investment Property for Sale in Williamstown, NJ

7 Wright Loop

Williamstown, NJ

3 beds | 1 baths | 1,519 sq.ft.

$375,000

Airbnb cash on cash: 0.75%

Traditional cash on cash: 3.51%

Airbnb Rental Income: $1816

Traditional Rental Income: $2297

Airbnb ROI: 0.75%

Traditional ROI: 3.51%

408 Jennifer Ln

Williamstown, NJ

3 beds | 2 baths | 2,327 sq.ft.

$395,000

Airbnb cash on cash: 0.4%

Traditional cash on cash: 4.19%

Airbnb Rental Income: $1816

Traditional Rental Income: $2728

Airbnb ROI: 0.4%

Traditional ROI: 4.19%

1702 Exposition Dr

Williamstown, NJ

3 beds | 2 baths | 1,891 sq.ft.

$320,000

Airbnb cash on cash: 0.04%

Traditional cash on cash: 5.1%

Airbnb Rental Income: $1816

Traditional Rental Income: $2847

Airbnb ROI: 0.04%

Traditional ROI: 5.1%

836 New Brooklyn Rd

Williamstown, NJ

4 beds | 2 baths | 1,728 sq.ft.

$695,000

Airbnb cash on cash: 2.76%

Traditional cash on cash: 2.06%

Airbnb Rental Income: $4232

Traditional Rental Income: $2882

Airbnb ROI: 2.76%

Traditional ROI: 2.06%

836 Rosetree Dr

Williamstown, NJ

4 beds | 3 baths | 1,996 sq.ft.

$559,750

Airbnb cash on cash: 3.39%

Traditional cash on cash: 3.17%

Airbnb Rental Income: $4232

Traditional Rental Income: $3224

Airbnb ROI: 3.39%

Traditional ROI: 3.17%

120 Seneca Ln

Williamstown, NJ

4 beds | 2 baths | 1,871 sq.ft.

$499,999

Airbnb cash on cash: 5.03%

Traditional cash on cash: 4.08%

Airbnb Rental Income: $4232

Traditional Rental Income: $2897

Airbnb ROI: 5.03%

Traditional ROI: 4.08%

1054 Bradford Dr

Williamstown, NJ

4 beds | 2 baths | 1,497 sq.ft.

$375,000

Airbnb cash on cash: 6.53%

Traditional cash on cash: 4.27%

Airbnb Rental Income: $4232

Traditional Rental Income: $2542

Airbnb ROI: 6.53%

Traditional ROI: 4.27%

1001 New Brooklyn Rd

Williamstown, NJ

3 beds | 2 baths | 1,232 sq.ft.

$699,000

Airbnb cash on cash: 0.07%

Traditional cash on cash: 1.26%

Airbnb Rental Income: $1816

Traditional Rental Income: $2097

Airbnb ROI: 0.07%