Numerous medieval structures remain in use today with the most significant being the Castello Dell 'Abate, Basilica Pontificia Santa Maria de Gulia, and the Piazza 10 Ottobre 1123 (Malzone).

Expansions and renovations of the Basilica have occurred over the years and today it features three naves, transept and apse, a domed roof, an annexed bell tower with functional carillon, and several mosaics and paintings, including one of the Archangel Michael.

The Piazza 10 Ottobre 1123 built the year work began on the Castell dell’Abate is located in the center of the village featuring cafes, shops, and a tourist agency.

The nobleman, Francesco Matarazzo (1854-1937) born in Castellabate is credited with creating a rich economic empire and stimulating emigration to Brazil; the family continues to support the local area (D’Auria).

A recent example is the gift of the Villa Matarazzo which has been renovated and now serves as a community setting for civic events and houses a cinema; the surrounding grounds feature a nature park and playground for children.

[6] Castellabate is part of the Cilento National Park and the Vallo di Diano (Pellecchia) distinguished by forests, natural caves, inaccessible peaks, and miles of walking paths in a setting full of a variety of flora and fauna.

Benvenuti al Sud,[citation needed] an Italian adaptation of the 2008 French film Bienvenue chez les Ch'tis, is set in Castellabate and partly in its hamlets Santa Maria and San Marco.