Set within 5,780 sqm of private grounds above the sea in Poseidonia, Eloise is a five-bedroom estate that captures the architectural grandeur of Syros and the beauty of life on the Aegean. With its stately neoclassical façade, colonnaded verandas and commanding views across the bay, the 450 sqm residence has the presence of one of the island’s historic mansions, yet has been thoughtfully restored for contemporary living. A sandy beach lies just a minute away on foot, while the swimming pool, private tennis court and expansive gardens create an exceptional island retreat only 15 minutes from Ermoupolis.
Poseidonia has long been one of Syros’ most distinguished addresses, chosen in the 19th century by the island’s prosperous merchants and shipowners for their grand summer residences. Eloise draws upon this architectural heritage through beautifully proportioned façades, tall shuttered windows, classical columns, decorative detailing and broad covered verandas overlooking the sea.
Inside, generous proportions and exceptional natural light give the house an immediate sense of scale. High ceilings, rich timber floors and bespoke woodwork provide warmth and character, while carefully selected contemporary pieces sit alongside Art Deco influences and classical architectural details. Rather than recreating the past, the interiors offer a sophisticated interpretation of it, preserving the atmosphere of a traditional Syros mansion while introducing the comfort and understated refinement of a modern home.
Beyond the colonnaded verandas, the Aegean becomes part of the architecture.
A succession of living and entertaining spaces unfolds throughout the home, including expansive reception rooms, a formal dining room, office and television areas and a contemporary kitchen. Tall French doors draw the eye towards the gardens and sea beyond, creating a natural connection between the interiors and the terraces that surround the house.
Five bedrooms and five bathrooms provide beautifully considered private accommodation. Several bedrooms open directly onto balconies or terraces, while views towards the sea, gardens and surrounding landscape reinforce the estate’s sense of openness and privacy. Staff accommodation provides additional flexibility for the effortless running of the property.
The outdoor spaces are among Eloise’s defining features. At the heart of the grounds, a long swimming pool is framed by mature trees, sun terraces and generous lounging areas, with picture postcard views of the Aegean appearing between the landscaping. A substantial shaded dining terrace with an outdoor kitchen creates a natural setting for long lunches and summer evenings, while further terraces around the house offer quieter places from which to enjoy the changing light.
From morning swims to golden-hour evenings, life here unfolds against the backdrop of the bay.
Beyond the pool, the 5,780 sqm grounds provide a rare sense of space for a property so close to the coast. Mature Mediterranean planting surrounds the residence, while a private tennis court adds another dimension to the estate. Parking, extensive outdoor areas and staff quarters further enhance its practicality as a substantial private home.
The elevated setting brings beautiful views across the water and towards the surrounding hills of Syros, with the bay, sailing boats and whitewashed houses forming an ever-changing panorama. As evening approaches, the terraces and colonnades take on the warm light of sunset, giving the house an atmosphere that feels inseparable from its setting.
Yet Eloise remains remarkably connected. A sandy beach is approximately one minute away on foot, while Ermoupolis, the magnificent neoclassical capital of Syros, is around 15 minutes away, placing its restaurants, cultural life, marina and year-round amenities within easy reach.
An estate of architectural character, privacy and scale, moments from the sea.
Eloise offers something increasingly difficult to find in the Cyclades: the romance and permanence of a substantial island mansion, the space of a private 5,780 sqm estate and an intimate relationship with the sea. More than a summer residence, it is a distinguished Syros home with the scale, setting and architectural identity to endure for generations.
