Costa PH: modern duplex penthouse with private pool and sea views on Marbella’s Golden Mile

Positioned in the coveted Costa Nagüeles II enclave on Marbella’s Golden Mile, Costa PH is a striking 5-bedroom duplex penthouse that blends contemporary comfort with panoramic views of the Mediterranean and La Concha. Designed for refined indoor-outdoor living, this residence captures the essence of elegant coastal life — just minutes from Marbella’s finest dining, boutiques, and beaches.

Spanning 231 m² of interior space and 60 m² of terraces, the penthouse is distributed across two levels. The open-plan living area is anchored by a designer kitchen featuring a statement marble island, custom oak cabinetry, high-end appliances, and an integrated wine rack — all framed by floor-to-ceiling glass and natural light.

The main terrace offers a full outdoor kitchenette, built-in BBQ, lounge areas, and a private plunge pool — a serene space for relaxing or entertaining against the backdrop of sea and mountain views. Upstairs, a second terrace creates an intimate open-air lounge, perfect for sunset cocktails or weekend gatherings.

Inside, five thoughtfully appointed bedrooms include a luxurious master suite with a walk-in wardrobe and spa-style en-suite bathroom. The residence also benefits from two underground parking spaces and secure access within a private community offering lush gardens and a communal pool.

With a prime location in Nagüeles and effortless access to Marbella town, Puerto Banús, and international schools, Costa PH is ideal for buyers seeking a stylish permanent base, a luxury second home, or a high-performing rental investment.