3 Bedroom Duplex Penthouse With Rooftop Of 122 M², Pool And Artwork By Vhils | Costa Da Caparica

There are apartments located at the top of a building. And then there are properties that transform that position into a truly distinctive residential experience.

This 3-bedroom Duplex Penthouse, located on the 7th and 8th floors of O Sentinela, occupies the most exclusive position within the development, in the heart of Costa da Caparica.

As the only residential unit on its floor, it benefits from enhanced privacy, reduced circulation around the apartment and a privileged position within the building.

With approximately 265 sqm of total gross area, 114.52 sqm of interior space and an exceptional 122 sqm private rooftop with swimming pool, this property has been designed for those seeking space, comfort and a seamless connection with the outdoors.

122 sqm Private Rooftop with Swimming Pool

One of the defining features of this Penthouse is located on the upper floor.

Offering 122 sqm of private outdoor space, the rooftop adds an entirely new dimension to the property, transforming the upper level into an area designed to be enjoyed throughout the day.

Its generous dimensions allow for the creation of different environments, from a lounge area and outdoor dining space to dedicated relaxation areas and several social spaces around the swimming pool.

Here, you can:
- Enjoy the swimming pool in complete privacy
- Entertain family and friends
- Host al fresco lunches and dinners
- Create a spacious lounge area
- Enjoy moments of relaxation and leisure
- Take in panoramic views over the Atlantic Ocean, Costa da Caparica and Lisbon

More than just a terrace, this rooftop becomes a true second social area of the Penthouse, extending the living experience outdoors.

The combination of generous space, a private swimming pool, the elevated position within the building and panoramic views creates an exceptional setting, just a few minutes’ walk from the beaches of Costa da Caparica.

Quality Reflected in Every Material and Feature

The quality of this Penthouse is expressed through carefully selected materials, equipment and construction solutions:
- Fully equipped kitchen with integrated Bosch appliances
- Silestone worktops
- Daikin climate control system
- Multilayer wood flooring
- Thermal and acoustic insulation
- Class A energy efficiency rating
- Two lifts
- Two parking spaces included

Every element has been selected to provide durability, efficiency and comfort, reflecting the distinctive positioning of this property.
Penthouse Layout

The social area offers a spacious and functional layout, combining the living room and open-plan kitchen across 47.35 sqm, complemented by a balcony that extends the living space outdoors.

The private area features a master suite with walk-in wardrobe, private bathroom and its own balcony, as well as two additional bedrooms, both with walk-in wardrobes.
A second full bathroom serves the remaining bedrooms.
On the upper floor lies the property’s most distinctive feature: the 122 sqm private rooftop with swimming pool, designed as an extension of the social area and benefiting from the Penthouse’s privileged position within the development.
Main Areas
Open-plan living room and kitchen: 47.35 sqm
Living room balcony: 6.87 sqm
Master suite with walk-in wardrobe: 17 sqm
Master suite bathroom: 4.20 sqm
Master suite balcony: 2.92 sqm
Bedroom with walk-in wardrobe: 13.35 sqm
Bedroom with walk-in wardrobe: 13.60 sqm
Additional balcony: 8.40 sqm
Private rooftop with swimming pool: 122 sqm
A Building with an Unmistakable Signature
O Sentinela stands out within Costa da Caparica’s residential landscape through an exclusive mural by renowned Portuguese artist Vhils, integrated directly into the building’s façade.
The artwork forms part of the development’s identity, turning the building into a recognisable feature of the urban landscape and introducing an artistic dimension rarely found in a residential project.
In the Heart of Costa da Caparica, Between Lisbon and the Atlantic
Scheduled for completion in October 2026, this Penthouse is part of O Sentinela, a development located in the central square of Costa da Caparica, benefiting from a privileged location where shops, services, restaurants and the beach are all just minutes away.
The surrounding area offers restaurants, supermarkets, schools, public transport, essential services and green spaces, providing an excellent setting for both a permanent residence and a second home.
The location also benefits from the following distances:
Approximately 6 minutes’ walk from the beaches
Approximately 350 metres from Rua dos Pescadores and the Municipal Market
16 km from Lisbon
23 km from Humberto Delgado Airport
Close to the future Costa da Caparica Metro station
A location that allows you to enjoy life by the Atlantic while maintaining quick and convenient access to Lisbon and the main routes across the metropolitan area.
A Property for Those Looking for More Than Square Metres
This Penthouse stands out through a combination of features rarely found together in a single property:
Enhanced privacy as the only residential unit on its floor
122 sqm private rooftop
Private swimming pool
Panoramic views
Generous indoor and outdoor areas
Two parking spaces
New-build property
Distinctive architectural and artistic identity
Proximity to the beaches
Quick access to Lisbon
The rooftop plays a central role in the residential experience. An exceptional outdoor space where a private swimming pool, privacy and panoramic views come together at the highest point of the development.
Request a Private Presentation
Contact us to discover all the details of this Penthouse and receive:
Complete floor plans for both levels
Full finishes specification
Detailed presentation of the rooftop and swimming pool
Commercial terms and conditions
In-person viewing or video call presentation
O Sentinela. A work of art on the outside. Comfort, sophistication and distinction within.
Some of the images shown may correspond to 3D visualisations or home staging proposals. The features, materials, equipment and other elements specified in the contractual documentation shall always prevail.
Energy Rating: A
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