luxury architect houses for sale Viana do Alentejo, Portugal

In the heart of Reguengos de Monsaraz, a truly unique property emerges, combining the grandeur of manor architecture with exceptional potential for value appreciation.This is a Victorian Gothic manor dating back to 1857, distinguished by its historical identity and preserved period architectural elements, which give it a unique sense of character and authenticity. With approximately 2,640 sqm distributed across the main two-storey building and additional structures, the residence offers truly generous proportions, with expansive rooms and a layout that allows for multiple residential or hospitality configurations. The ceiling heights on the upper floor are particularly noteworthy, creating a rare sense of grandeur and reflecting the craftsmanship of its time.The property unfolds across multiple levels and includes a variety of rooms, outdoor areas, and annexes, offering versatility for different projects. Set on a plot of approximately 6,276 sqm, including surrounding gardens, the exterior space is both expansive and private, providing the perfect setting for landscaped areas, leisure zones, or even complementary features such as a swimming pool.Given its configuration and scale, the property is ideally suited for conversion whether as a charming private residence, a boutique hospitality project, an event venue, or a distinctive tourism development. Its existing structure and architectural richness allow for a renovation that enhances its heritage while integrating contemporary comfort.Centrally located and well served by local commerce and services, it also benefits from close proximity to some of the region's main attractions, such as the historic village of Monsaraz and the Alqueva Lake one of the Alentejo's key destinations approximately 2 hours from Lisbon.A rare opportunity to acquire a property with identity, scale, and outstanding potential, in one of Portugal's most authentic and sought-after regions. Energy Rating: D #ref:TGP61

An 18th-century Alentejo manor house, now converted into a charming boutique hotel, this property is the result of a remarkable architectural transformation that has preserved the historic soul of the building while creating a sophisticated, intimate, and welcoming atmosphere.Defined by its strong Moorish influence and carefully preserved original architectural details, the manor unfolds across several floors and distinct private areas, offering a unique sense of space, identity, and authenticity.The property comprises:9 suites decorated with exceptional sensitivity and elegance;Reception area;Living room with an impressive marble fireplace;Breakfast room;Kitchen;Top-floor suite with potential to be converted into an independent apartment;Former stable prepared for a restaurant, including an industrial kitchen.The interiors reveal a rare architectural richness, highlighted by vaulted ceilings, traditional brick walls, original frescoes, and numerous preserved historical elements, including an ancient altar integrated into one of the suites, giving the property a truly unique character.Outside, the atmosphere transports us to a peaceful Mediterranean retreat. The inner courtyard, designed for moments of relaxation and gathering, features an intimate swimming pool created from the property's original fountain, further enhancing the authenticity and singularity of the space.Located in one of the most emblematic towns of the Alentejo, just a few minutes from the Alqueva Lake, approximately 75 km from Évora and around 200 km from Lisbon, the property benefits from a privileged location, ideal for those seeking a boutique hospitality project with strong identity or a truly distinctive private residence.A rare property where history, architecture, and the soul of the Alentejo coexist in perfect harmony. Energy Rating: A #ref:TGP68

Melides - Discover an architectural masterpiece that combines the beauty of nature with innovative design. Approved project for this unique house with circular architecture. Located on a plot of approximately 39,000 m², offering total privacy and integration with the natural environment around it.Entrance hall opening onto a large living room. Kitchen and utility kitchen with storage. Six suites, four of which are large and bright master suites. Every detail has been designed to provide comfort and sophistication. The fluidity of the spaces, the stunning views and the bold design create a unique living experience, where harmony with the outside is reflected inside the residence.A home where the future and the present meet, in a setting of absolute tranquillity. Ideal for those seeking exclusivity, luxury and connection with nature. Energy Rating: Exempt ref:HAB_450

A magnificent four-bedroom villa with a gross floor area of 196 sqm, part of the Villas Comporta development, located in Brejos da Carregueira de Baixo. The villa is spread over a single floor, where we find a large living-dining room of 48 sqm with a fireplace, an open-plan kitchen facing the living room and four en-suite bedrooms, all with private bathrooms and fitted wardrobes. There is also a guest bathroom, as well as a storage and laundry area. Set on a 508 sqm plot, this villa has a pleasant private pool with outdoor shower area and a terrace/deck, surrounded by maritime pines. The outdoor parking space allows for two or three cars and has an awning/ pergola to protect the vehicles. The Villas Comporta project is located in the village of Brejos da Carregueira de Baixo, close to Carvalhal and the village of Comporta. Here you'll find two four-bedroom villas with private pools, just a few minutes' walk or bike ride from the beach, in an area of maritime pine trees. The architectural project was developed by the renowned firm GSS - Gonçalo Salazar de Sousa, which was inspired by the authentic and traditional style of the Alentejo houses, typical of Comporta, such as the thatched roofs or the use of reeds and wood. Set in a 508 sqm plot, the villas have an equipped kitchen opening onto a large living room with a fireplace and 4 bedrooms, all en suite. Surrounded by shrubs and local vegetation, they have a pleasant decked terrace with a swimming pool, as well as a parking area. The large sliding windows, built into the wall, make it easy to let in natural light and connect with the garden and pool. The work is scheduled for completion in summer 2026. Comporta is an hour and fifteen minutes from Lisbon and 15 minutes from golf courses, as well as several golden sandy beaches. It is ideal for those seeking tranquillity and harmony with nature and the sea. Ref.: VIL_9787 - Energy class: A.

COMPORTA MELIDES Exceptional Estate in the Heart of the Alentejo Just a few minutes from the iconic beaches of Comporta and Melides, this rare 8-hectare estate is set within a natural landscape of remarkable beauty. Between golden light, absolute silence and preserved horizons, the property offers total immersion in one of Portugal’s most sought-after and discreet regions. The estate is centred around a contemporary main house of approximately 130 sqm, perfectly integrated into its natural surroundings. Filled with natural light, it reveals a spacious living area combining a warm lounge with a wood-burning stove and an open-plan kitchen with clean, elegant lines. Two comfortable bedrooms and a beautifully finished shower room complete this space, designed in a minimalist, refined spirit deeply connected to nature. An independent bungalow of approximately 60 sqm further enhances the property. It provides an ideal space for hosting guests in complete privacy, welcoming a high-end clientele, or developing a seasonal rental activity in an exclusive setting, in perfect harmony with the spirit of the estate. The outdoor areas have been designed as an invitation to relaxation and outdoor living. An outdoor shower, barbecue area, subtle landscape lighting and an automatic irrigation system create an enchanting setting where contemporary comfort and wild nature coexist with elegance. Located less than one hour from Lisbon, in one of the most coveted areas of the Alentejo coastline, this estate offers a rare balance between accessibility, privacy and complete disconnection. Beyond its exceptional lifestyle appeal, the property also offers remarkable investment potential. An already approved tourism project provides for the creation of a 50-bed rural hotel, representing approximately 1,662 sqm of construction, complemented by a 500 sqm private residence. The architectural licence, issued in March, is a major strategic asset for the development of an exclusive hospitality project in a fast-growing destination, particularly attractive to an international clientele. This estate represents a rare opportunity at the crossroads of an exceptional lifestyle, a preserved natural environment and a high-potential investment project.