CÄSTAU Residences – Investment Brochure

Project Description The CÄSTAU Residences project presents an innovative investment model in a luxury hotel overlooking Opatija, with panoramic views of Mount Ucka and the sea. Buyers can purchase an apartment through shares in the ownership company, with all-in-one management and lifestyle returns, or acquire an entire apartment for full-time private use. CÄSTAU Residences is […]

Investment process & timeline

Our ownership model is transparent, legally secure, and designed for lifestyle investors seeking a second home with premium hospitality benefits. Phase 1: Expressions of Interest While the architectural concept is being finalized, we are accepting non-binding expressions of interest. During a 3-month period, all interested parties will be contacted and provided with: – Full architectural […]

About the town of Kastav

    Discreet luxury above the sea Perched on a hill above Opatija and Rijeka, Kastav offers a rare blend of Mediterranean elegance and authentic local charm. Its stone streets, medieval walls, and breathtaking views of the Adriatic make it a hidden gem – a place where serenity meets sophistication. Sea views, deep roots – […]