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
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.	$795,000	Airbnb cash on cash: 2.29% Traditional cash on cash: 1.68% Airbnb Rental Income: $4232 Traditional Rental Income: $2882 Airbnb ROI: 2.29% Traditional ROI: 1.68%
419 Radix Rd Williamstown, NJ Do not miss this one! Beautifully remodeled farmhouse colonial is waiting for its new own...	3 beds \| 1 baths \| 2,352 sq.ft.	$399,000	Airbnb cash on cash: 4.02% Traditional cash on cash: 1.66% Airbnb Rental Income: $3300 Traditional Rental Income: $1679 Airbnb ROI: 4.02% Traditional ROI: 1.66%
501 Stockton Dr Williamstown, NJ Absolutely Stunning! Tons of curb appeal. Recent upgrades include added insulation, newer...	4 beds \| 2 baths \| 2,410 sq.ft.	$599,900	Airbnb cash on cash: 3.36% Traditional cash on cash: 1.92% Airbnb Rental Income: $4232 Traditional Rental Income: $2529 Airbnb ROI: 3.36% Traditional ROI: 1.92%
119 E Collings Dr Williamstown, NJ Spacious brick-front ranch featuring three bedrooms and three full bathrooms. Inside, youâ...	3 beds \| 3 baths \| 1,830 sq.ft.	$429,900	Airbnb cash on cash: 3.74% Traditional cash on cash: 4.63% Airbnb Rental Income: $3300 Traditional Rental Income: $2916 Airbnb ROI: 3.74% Traditional ROI: 4.63%
1311 N Main St Williamstown, NJ Today could be your lucky day! The previous buyers financing fell through so you've got a ...	2 beds \| 1 baths \| 898 sq.ft.	$287,000	Airbnb cash on cash: 3.93% Traditional cash on cash: 3.56% Airbnb Rental Income: $2444 Traditional Rental Income: $1747 Airbnb ROI: 3.93% Traditional ROI: 3.56%
1607 Victory Ave Williamstown, NJ Back on the market! Buyer got cold feet, and now you have another opportunity to own this ...	3 beds \| 1 baths \| 960 sq.ft.	$320,000	Airbnb cash on cash: 5.59% Traditional cash on cash: 4.1% Airbnb Rental Income: $3300 Traditional Rental Income: $2113 Airbnb ROI: 5.59% Traditional ROI: 4.1%
713 Barbados Dr Williamstown, NJ Welcome to your new home in the desirable Holiday City! This well-maintained rancher offer...	2 beds \| 2 baths \| 1,219 sq.ft.	$308,000	Airbnb cash on cash: 3.14% Traditional cash on cash: 4.65% Airbnb Rental Income: $2444 Traditional Rental Income: $2285 Airbnb ROI: 3.14% Traditional ROI: 4.65%
504 Campus Dr Williamstown, NJ Listing agent has a familial relationship with seller. full disclosure provided, house is ...	4 beds \| 2 baths \| 2,882 sq.ft.	$490,888	Airbnb cash on cash: 3.74% Traditional cash on cash: 4.63% Airbnb Rental Income: $4232 Traditional Rental Income: $3749 Airbnb ROI: 3.74% Traditional ROI: 4.63%
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%
1304 Morgan Rd Williamstown, NJ Welcome home to this well-maintained bi-level situated on nearly an acre. Thoughtfully upd...	4 beds \| 1 baths \| 2,292 sq.ft.	$299,900	Airbnb cash on cash: 8.39% Traditional cash on cash: 4.77% Airbnb Rental Income: $4232 Traditional Rental Income: $2316 Airbnb ROI: 8.39% Traditional ROI: 4.77%
2430 S Black Horse Pike Williamstown, NJ *This property is for sale with the 12 acre parcel of land right next door, 2410 S Black H...	3 beds \| 1 baths \| 1,160 sq.ft.	$225,000	Airbnb cash on cash: 8.27% Traditional cash on cash: 6.58% Airbnb Rental Income: $3300 Traditional Rental Income: $2203 Airbnb ROI: 8.27% Traditional ROI: 6.58%
395 Staggerbush Rd Williamstown, NJ Welcome to 395 Staggerbush Road, Williamstown, NJ 08094, Carriage Glen- Paparone Homes.. L...	3 beds \| 2 baths \| 2,692 sq.ft.	$795,000	Airbnb cash on cash: 0.49% Traditional cash on cash: 1.96% Airbnb Rental Income: $3300 Traditional Rental Income: $3650 Airbnb ROI: 0.49% Traditional ROI: 1.96%
165 Dorian Dr Williamstown, NJ Don't Miss Out on This Beautiful 2-Bedroom Home in Sunny Estates 55+ Community! Welcome to...	2 beds \| 2 baths \| 1,680 sq.ft.	$259,900	Airbnb cash on cash: 0.3% Traditional cash on cash: 2.71% Airbnb Rental Income: $2444 Traditional Rental Income: $2438 Airbnb ROI: 0.3% Traditional ROI: 2.71%
316 E Collings Dr Williamstown, NJ Great new listing in Collings Lake! This 3 bedroom rancher has so much to offer. You will ...	3 beds \| 1 baths \| 1,200 sq.ft.	$325,000	Airbnb cash on cash: 5.74% Traditional cash on cash: 4.58% Airbnb Rental Income: $3300 Traditional Rental Income: $2206 Airbnb ROI: 5.74% Traditional ROI: 4.58%
516 Saint Martin Ct Williamstown, NJ Welcome to 516 St. Martin Court! This lovely home won't last! Step inside this spacious ho...	2 beds \| 2 baths \| 1,464 sq.ft.	$350,000	Airbnb cash on cash: 2.47% Traditional cash on cash: 4.1% Airbnb Rental Income: $2444 Traditional Rental Income: $2384 Airbnb ROI: 2.47% Traditional ROI: 4.1%
114 S River Dr Williamstown, NJ Welcome to this beautifully renovated 3-bedroom, 1-bathroom rancher offering modern comfor...	3 beds \| 1 baths \| 1,200 sq.ft.	$329,000	Airbnb cash on cash: 5.91% Traditional cash on cash: 5.23% Airbnb Rental Income: $3300 Traditional Rental Income: $2349 Airbnb ROI: 5.91% Traditional ROI: 5.23%
255 Washington Ave Williamstown, NJ Welcome to this charming 2.5-story farmhouse in Williamstown, New Jersey. Originally built...	4 beds \| 2 baths \| 1,800 sq.ft.	$417,500	Airbnb cash on cash: 5.98% Traditional cash on cash: 3.41% Airbnb Rental Income: $4232 Traditional Rental Income: $2333 Airbnb ROI: 5.98% Traditional ROI: 3.41%
117 Comfort Rd Williamstown, NJ Exceptional townhome in Hamilton Greene. Move in condition. This attractive design featu...	3 beds \| 2 baths \| 1,567 sq.ft.	$345,000	Airbnb cash on cash: 4.11% Traditional cash on cash: 3.58% Airbnb Rental Income: $3300 Traditional Rental Income: $2391 Airbnb ROI: 4.11% Traditional ROI: 3.58%
501 Trinidad Blvd Williamstown, NJ Welcome to this charming 2 bedroom, 2 full bathroom ranch. Home nestled in the heart of on...	2 beds \| 2 baths \| 1,342 sq.ft.	$315,000	Airbnb cash on cash: 3.07% Traditional cash on cash: 3.9% Airbnb Rental Income: $2444 Traditional Rental Income: $2091 Airbnb ROI: 3.07% Traditional ROI: 3.9%
3555 CASTLETON DR Williamstown, NJ This home is ready and waiting for you to move in fast! Whitehall Gardens is an active ad...	4 beds \| 3 baths \| 2,700 sq.ft.	$495,000	Airbnb cash on cash: 3.99% Traditional cash on cash: 3.57% Airbnb Rental Income: $4232 Traditional Rental Income: $3141 Airbnb ROI: 3.99% Traditional ROI: 3.57%
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: 4.74% Traditional cash on cash: 0.74% Airbnb Rental Income: $4232 Traditional Rental Income: $1850 Airbnb ROI: 4.74% 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: 4.96% Traditional cash on cash: 4.48% Airbnb Rental Income: $3300 Traditional Rental Income: $2471 Airbnb ROI: 4.96% Traditional ROI: 4.48%
545 Berkshire Dr Williamstown, NJ Cozy 3 bedroom, rancher that has updated and maintained and shows pride of ownership. all...	3 beds \| 1 baths \| 1,578 sq.ft.	$349,000	Airbnb cash on cash: 4.85% Traditional cash on cash: 3.96% Airbnb Rental Income: $3300 Traditional Rental Income: $2270 Airbnb ROI: 4.85% Traditional ROI: 3.96%
161 Dorian Dr Williamstown, NJ BACK ON THE MARKET AND WITH A MAJOR PRICE REDUCTION !!! - Welcome to 161 Dorian Drive. Nes...	2 beds \| 2 baths \| 1,680 sq.ft.	$279,000	Airbnb cash on cash: -0.64% Traditional cash on cash: 3.6% Airbnb Rental Income: $2444 Traditional Rental Income: $2962 Airbnb ROI: -0.64% Traditional ROI: 3.6%
23 Grandview Ave Williamstown, NJ "Grand Opening December 14th 1-3"This beautiful Rancher boast a huge open floor plan!Walk ...	4 beds \| 2 baths \| 3,940 sq.ft.	$550,000	Airbnb cash on cash: 3.96% Traditional cash on cash: 0.93% Airbnb Rental Income: $4232 Traditional Rental Income: $1780 Airbnb ROI: 3.96% Traditional ROI: 0.93%
549 Maidstone Dr Williamstown, NJ 4-bed and 2.5-bath 2-story Colonial house in Williamstown, South Jersey. New countertop an...	4 beds \| 2 baths \| 2,895 sq.ft.	$595,000	Airbnb cash on cash: 3.07% Traditional cash on cash: 3.42% Airbnb Rental Income: $4232 Traditional Rental Income: $3533 Airbnb ROI: 3.07% Traditional ROI: 3.42%
402 Paradise Rd Williamstown, NJ Paradise...is this totally redone home in Holiday City, with brand new kitchen featuring 4...	2 beds \| 2 baths \| 1,318 sq.ft.	$349,900	Airbnb cash on cash: 2.61% Traditional cash on cash: 3.61% Airbnb Rental Income: $2444 Traditional Rental Income: $2175 Airbnb ROI: 2.61% Traditional ROI: 3.61%
617 Caribbean Way Williamstown, NJ This beautifully home home has been renovated from top to bottom. Inside, the entire first...	2 beds \| 2 baths \| 1,576 sq.ft.	$385,000	Airbnb cash on cash: 2.17% Traditional cash on cash: 4.04% Airbnb Rental Income: $2444 Traditional Rental Income: $2524 Airbnb ROI: 2.17% Traditional ROI: 4.04%
879 GREEN AVENUE Williamstown, NJ Don't miss this beautifully updated 3-bedroom, 1.5-bath brick rancher situated on 2 peacef...	3 beds \| 2 baths \| 1,456 sq.ft.	$239,900	Airbnb cash on cash: 7.1% Traditional cash on cash: 6.44% Airbnb Rental Income: $3300 Traditional Rental Income: $2413 Airbnb ROI: 7.1% Traditional ROI: 6.44%
713 Barbados Dr Dr Williamstown, NJ Welcome to your new home in the desirable Holiday City! This well-maintained rancher offer...	2 beds \| 2 baths \| N/A	$308,000	Airbnb cash on cash: 3.37% Traditional cash on cash: 4.41% Airbnb Rental Income: $2444 Traditional Rental Income: $2149 Airbnb ROI: 3.37% Traditional ROI: 4.41%
308 Oak St Williamstown, NJ Welcome to this exceptional new construction residence, ideally situated just minutes from...	3 beds \| 2 baths \| 1,568 sq.ft.	$419,890	Airbnb cash on cash: 3.21% Traditional cash on cash: 3.5% Airbnb Rental Income: $3300 Traditional Rental Income: $2675 Airbnb ROI: 3.21% Traditional ROI: 3.5%
1776 N Tuckahoe Rd Williamstown, NJ 2 Story, home in Williamstown. 4 large Bedrooms, 2 downstairs & 2 upstairs. the 2 upstairs...	4 beds \| 2 baths \| 1,660 sq.ft.	$339,900	Airbnb cash on cash: 7.48% Traditional cash on cash: 5.16% Airbnb Rental Income: $4232 Traditional Rental Income: $2598 Airbnb ROI: 7.48% Traditional ROI: 5.16%
535 Frederick St Williamstown, NJ 535 Frederick St, Williamstown, NJ 08094 \| Single Family Residential	3 beds \| 1 baths \| 1,519 sq.ft.	$279,900	Airbnb cash on cash: 5.9% Traditional cash on cash: 3.3% Airbnb Rental Income: $3300 Traditional Rental Income: $1874 Airbnb ROI: 5.9% Traditional ROI: 3.3%
662 Barbados Dr Williamstown, NJ 662 Barbados Dr, Williamstown, NJ 08094 \| Single Family Residential	2 beds \| 2 baths \| 1,219 sq.ft.	$299,999	Airbnb cash on cash: 2.5% Traditional cash on cash: 2.64% Airbnb Rental Income: $2444 Traditional Rental Income: $1886 Airbnb ROI: 2.5% Traditional ROI: 2.64%
1431 11th Ave Williamstown, NJ 1431 11th Ave, Williamstown, NJ 08094 \| Single Family Residential	3 beds \| 1 baths \| 1,576 sq.ft.	$389,900	Airbnb cash on cash: 3.29% Traditional cash on cash: 1.58% Airbnb Rental Income: $3300 Traditional Rental Income: $1938 Airbnb ROI: 3.29% Traditional ROI: 1.58%
47 Gregory Dr Williamstown, NJ 47 Gregory Dr, Williamstown, NJ 08094 \| Single Family Residential	2 beds \| 2 baths \| 1,680 sq.ft.	$236,995	Airbnb cash on cash: 0.66% Traditional cash on cash: 1.89% Airbnb Rental Income: $2444 Traditional Rental Income: $2125 Airbnb ROI: 0.66% Traditional ROI: 1.89%
112 Hemlock Dr Williamstown, NJ 112 Hemlock Dr, Williamstown, NJ 08094 \| Single Family Residential	4 beds \| 2 baths \| 1,962 sq.ft.	$440,000	Airbnb cash on cash: 4.41% Traditional cash on cash: 2.74% Airbnb Rental Income: $4232 Traditional Rental Income: $2649 Airbnb ROI: 4.41% Traditional ROI: 2.74%
The Lilac Plan Williamstown, NJ	3 beds \| 2 baths \| 1,547 sq.ft.	$424,900	Airbnb cash on cash: 2.21% Traditional cash on cash: 1.54% Airbnb Rental Income: $3300 Traditional Rental Income: $2293 Airbnb ROI: 2.21% Traditional ROI: 1.54%
2384 Winslow Rd Williamstown, NJ 2384 Winslow Rd, Williamstown, NJ 08094 \| Single Family Residential	3 beds \| 1 baths \| 1,401 sq.ft.	$775,000	Airbnb cash on cash: -0.06% Traditional cash on cash: -1.03% Airbnb Rental Income: $3300 Traditional Rental Income: $1859 Airbnb ROI: -0.06% Traditional ROI: -1.03%

Real Estate investment in Williamstown, NJ

There are 127 properties for sale in the city of Williamstown . The median list price in Williamstown is $347,000 and the average price per square foot is $194. In January 2026, the average monthly cash on cash return in Williamstown is 3.00%. The average monthly rental income in Williamstown is $2,205.

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

There are 127 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 $3,300.

Your search for investment property begins and ends here

Investment Property for Sale in Williamstown, NJ

836 New Brooklyn Rd

Williamstown, NJ

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

$795,000

Airbnb cash on cash: 2.29%

Traditional cash on cash: 1.68%

Airbnb Rental Income: $4232

Traditional Rental Income: $2882

Airbnb ROI: 2.29%

Traditional ROI: 1.68%

419 Radix Rd

Williamstown, NJ

3 beds | 1 baths | 2,352 sq.ft.

$399,000

Airbnb cash on cash: 4.02%

Traditional cash on cash: 1.66%

Airbnb Rental Income: $3300

Traditional Rental Income: $1679

Airbnb ROI: 4.02%

Traditional ROI: 1.66%

501 Stockton Dr

Williamstown, NJ

4 beds | 2 baths | 2,410 sq.ft.

$599,900

Airbnb cash on cash: 3.36%

Traditional cash on cash: 1.92%

Airbnb Rental Income: $4232

Traditional Rental Income: $2529

Airbnb ROI: 3.36%

Traditional ROI: 1.92%

119 E Collings Dr

Williamstown, NJ

3 beds | 3 baths | 1,830 sq.ft.

$429,900

Airbnb cash on cash: 3.74%

Traditional cash on cash: 4.63%

Airbnb Rental Income: $3300

Traditional Rental Income: $2916

Airbnb ROI: 3.74%

Traditional ROI: 4.63%

1311 N Main St

Williamstown, NJ

2 beds | 1 baths | 898 sq.ft.

$287,000

Airbnb cash on cash: 3.93%

Traditional cash on cash: 3.56%

Airbnb Rental Income: $2444

Traditional Rental Income: $1747

Airbnb ROI: 3.93%

Traditional ROI: 3.56%

1607 Victory Ave

Williamstown, NJ

3 beds | 1 baths | 960 sq.ft.

$320,000

Airbnb cash on cash: 5.59%

Traditional cash on cash: 4.1%

Airbnb Rental Income: $3300

Traditional Rental Income: $2113

Airbnb ROI: 5.59%

Traditional ROI: 4.1%

713 Barbados Dr

Williamstown, NJ

2 beds | 2 baths | 1,219 sq.ft.

$308,000

Airbnb cash on cash: 3.14%

Traditional cash on cash: 4.65%

Airbnb Rental Income: $2444

Traditional Rental Income: $2285

Airbnb ROI: 3.14%

Traditional ROI: 4.65%

504 Campus Dr

Williamstown, NJ

4 beds | 2 baths | 2,882 sq.ft.

$490,888

Airbnb cash on cash: 3.74%

Traditional cash on cash: 4.63%

Airbnb Rental Income: $4232

Traditional Rental Income: $3749

Airbnb ROI: 3.74%