Single Family Detached Cascais E Estoril

Casa de Água - T7 Quinta da Marinha | Cascais, Portugal

Some residences are built. Others are dreamed. Casa de Água was created as a true work of art. Located in the exclusive Quinta da Marinha, the most prestigious residential address in Cascais, this unique property represents a rare vision of contemporary luxury, where architecture, water, and nature coexist in perfect harmony.

Water mirrors gently surround the residence, inhabited by elegant koi carps, creating the extraordinary illusion that the house floats over the landscape. Throughout the day, the light draws ever-changing reflections; at dusk, the property gains an almost ethereal atmosphere, where architecture and nature merge into a scene of rare beauty.

Designed to eliminate the boundaries between interior and exterior, large floor-to-ceiling glass surfaces frame unobstructed views of the carefully designed gardens and the surrounding golf course. Natural light becomes an architectural element, filling every space and creating environments of absolute serenity.

The social areas were designed to host with distinction, without ever losing the intimacy of a true family home. Generous living rooms, elegant dining areas, and carefully conceived interiors reveal exceptional attention to detail, where every material, texture, and finish was selected with uncompromising excellence.

The private area consists of five magnificent suites, each designed as a refuge of comfort and tranquility, with views over the gardens and water mirrors. The master suite stands out as a truly exclusive space, featuring large walk-in closets, a bathroom inspired by the best international spas, and private terraces that invite silence and contemplation.

Beneath the main residence lies a universe entirely dedicated to well-being. An impressive heated indoor pool is the centerpiece of an exclusive wellness space, complemented by a fully equipped gym, spa areas, and environments designed to provide moments of absolute relaxation. A private cinema completes this experience, allowing you to enjoy all the amenities of a true resort without leaving home.

Outside, mature gardens, elegant terraces, and tranquil patios create different outdoor living settings that follow the rhythm of light throughout the day—from the first morning rays to long evenings spent hosting family and friends under the Atlantic sky.

But perhaps the greatest privilege is the location. Quinta da Marinha is internationally recognized as one of Portugal’s most exclusive residential destinations, where championship golf courses, an equestrian center, five-star hotels, excellent restaurants, the Atlantic coast, and the protected beauty of the Sintra-Cascais Natural Park coexist in perfect harmony.

Cascais Marina, the iconic Guincho Beach, and the charming historic town center are just minutes away, while Lisbon International Airport is about thirty minutes distant.

Casa de Água is much more than an extraordinary residence. It is a private resort. A masterpiece of contemporary architecture. A statement of discreet elegance and timeless sophistication. A property created not just to be admired, but to be fully lived.

For those seeking one of the most exceptional properties on the Portuguese Atlantic coast, opportunities of this exclusivity arise very rarely.

Keller Williams is the most efficient choice in the market, with real estate consultants capable of advising and assisting you in purchasing your property. Count on a dedicated consultant throughout the entire process, constant search for a property that meets your needs, support in negotiations, the best financial solutions, and assistance in buying and selling processes.

Schedule your visit now and fall in love with your new home! Contact us for more information.