Boats for Sale in Williamstown, New Jersey - By Owner

10 boats and yachts for sale in Williamstown, New Jersey, priced $15,000 to $179,900, including powerboats, fishing boats, cruisers & motor yachts. Every listing here is for sale by its owner — no broker, no commission. Every listing badged FSBO, Broker or Dealer — contact each seller directly. Newest added 2026-10-31.

The Williamstown market right now

10 boats are listed for sale in Williamstown, New Jersey — 8 added in the last 30 days — at a median asking price of $77,500, and 100% are offered directly by their owners.

10for sale$77,500median asking8added in 30 days100%by owner

Most-listed makes

Chaparral4Parker3Grady-White1Hatteras1Robalo1

Figures come from the listings on this page today. A length band appears only when at least 5 listings state a length and a price.

Boats by type in New Jersey

Nearby cities in New Jersey

Also see

Selling in Williamstown?

Frequently asked questions

How many boats are for sale in Williamstown?
There are currently 10 boats and yachts listed in Williamstown, New Jersey on YachtBazar. Every listing here is for sale by its owner — no broker, no commission.
Are the boats in Williamstown sold by owner?
Every listing here is for sale by its owner — no broker, no commission. Every listing is badged FSBO, Broker or Dealer, so you always know who you are dealing with — and there is never a commission to YachtBazar.