Prestige Nautilus is an ultra-luxury sea-facing residential development in Worli featuring 4, 5, and 6 BHK sky mansions starting from ₹42 Crores. Spread across 1.75 acres with 3 towers of 60 floors each, it offers 170-200 exclusive units with carpet areas ranging from 3,500 to 7,200 sq.ft. Located on Dr Annie Besant Road with Arabian Sea views, the project features 6 amenity levels including Club Sky levels, infinity pool, spa, rooftop observatory, and yacht-inspired architecture. With RERA number P51900009720, possession is expected by June 2032. Developed by Prestige Group with 38 years of experience.