Williamstown 12-month median sale price trend

Homes for Sale in Williamstown, NJ

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1 of 145 Listings

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145 listings

Homes for Sale in Williamstown, NJ

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1 of 145 Listings

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Homes for Sale in Williamstown, NJ

1 of 145 Listings

Your local brokerage

Jeffrey Kagan

Realty.com

Lic. #1327489

Call Jeffrey

Price Reduced14Active

$849,999

4 bd · 2 ba · 3,626 sqft

3042 S Black Horse Pk, Williamstown, NJ

Nancy Kowalik · LPT Realty, LLC

Your local brokerage

Jeffrey Kagan

Realty.com

Lic. #1327489

Call Jeffrey

Listing data & MLS disclosures

Bright MLS: The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which Realty.com participates, and is provided by BRIGHT through a licensing agreement. The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on this website may no longer be available because they are under contract, have Closed or are no longer being offered for sale.
Listing information ©2026 BRIGHT MLS®. All Rights Reserved, Information deemed reliable but not guaranteed. Data Last Updated: 2026-06-15 14:11:45 UTC

Williamstown housing market

October 2026 · This period is still settling

Selling at 100.0% of asking price

Sales here are closing essentially at asking. MLS · 30 sales · as of Oct 30, 2026

Homes that sold · County records, as of Oct 16, 2026

Median sale price: $328,750$271,250–$459,455 typical range
Price per sq. ft.: $228
Sales: 30
Paid in cash: 33.3%

Homes on the market · MLS, as of Oct 25, 2026–Oct 30, 2026

Median list price: $375,000

Williamstown, NJ community profile

Area: 55.7 sq. mi.

Source: HJN community data

Explore Williamstown homes

Your local brokerage

Jeffrey Kagan

Realty.com

Lic. #1327489

Call Jeffrey

Your local brokerage

Jeffrey Kagan

Realty.com

Lic. #1327489

Call Jeffrey

Listing data & MLS disclosures

Bright MLS: The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which Realty.com participates, and is provided by BRIGHT through a licensing agreement. The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on this website may no longer be available because they are under contract, have Closed or are no longer being offered for sale.
Listing information ©2026 BRIGHT MLS®. All Rights Reserved, Information deemed reliable but not guaranteed. Data Last Updated: 2026-06-15 14:11:45 UTC

Williamstown, NJ community profile

Area: 55.7 sq. mi.

Source: HJN community data

Williamstown housing market

October 2026 · This period is still settling

Selling at 100.0% of asking price

Sales here are closing essentially at asking. MLS · 30 sales · as of Oct 30, 2026

Homes that sold · County records, as of Oct 16, 2026

Median sale price: $328,750$271,250–$459,455 typical range
Price per sq. ft.: $228
Sales: 30
Paid in cash: 33.3%

Homes on the market · MLS, as of Oct 25, 2026–Oct 30, 2026

Median list price: $375,000

Homes for sale

107

Median days on market

38 days

Price trend · Assessor repeat sales, as of Oct 31, 2026

Year-over-year: -12.8%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 30, 2026

Median home size: 1,787 sq. ft.