Penthouse William is a 4-star apartment in Koksijde, Belgium, located at Steekspelstraat 10. This beachfront retreat sits about 0.5mi from the city center, offering easy access to the coast while keeping town amenities nearby.

Featured amenities include a water park (extra charges), parking (extra charges), Beachfront, Wifi (free), Sun deck, Terrace, Mini golf (extra charges), and Elevator.

The listing has 53 reviews.

Located right on the beachfront in Koksijde, Belgium, at Steekspelstraat 10, the stay puts the sea within reach while staying close to town amenities. About 0.5mi from the city center, it’s an easy stroll to the coast and the local scene.

For two adults, the options are an Apartment or a Penthouse, each sharing the same two-person appeal. Free Wifi keeps connectivity on tap, and a sun deck and terrace invite lazy days in the sea breeze. Elevator access helps with luggage, and extras like a water park, parking, and mini golf are available for an extra fee.

With 53 reviews in the books, guests have weighed in on this seaside retreat. Cash-only payment is the policy, making the stay straightforward for two travelers looking for a beachfront base with simple, relaxed vibes.