Villa Siroco

A Seaside Villa in Porto Heli’s Prestigious Kostoula Enclave

Located in the heart of the Greek Riviera—where the Peloponnesian coastline meets the charm of Spetses Island—this architect-designed villa occupies a privileged amphitheatrical plot in the sought-after area of Kostoula. Known for its elegant estates and commanding views, this corner of Porto Heli offers both seclusion and proximity to the best of the region. From here, the villa enjoys panoramic, unobstructed views across the Aegean Sea and the iconic Spetses Channel.

The soft, sloping terrain of the 2,103 sq.m. site has been masterfully terraced into landscaped levels, wrapped in dry-stone walls and bordered by Mediterranean flora. Facing due south, the home captures sun and sea throughout the day, while providing direct access—just three minutes away—to the calm, sandy beach of Kostoula. Boat transfers to the neoclassical harbour town of Spetses are equally seamless.

Upper Ground Level – Main Living and Pool Terrace

At the villa’s heart lies the upper ground level, where interior and exterior spaces connect seamlessly. The main living room, centred around a marble-clad fireplace, opens to the sea-facing terraces. A well-appointed kitchen, entrance hall, and a guest bathroom clad in white marble complete the primary living spaces.

Two guest bedrooms are discreetly positioned away from the social areas, offering quiet refuge. Outdoors, an infinity-edge swimming pool anchors the terrace, surrounded by shaded pergolas, a pool bar, and a separate shower and WC—all designed to accommodate long summer days beneath the Aegean sun.

Lower Ground Level – Private Quarters and Family Space

The lower level accommodates the villa’s private quarters. The master suite features an en suite bathroom and dressing area, opening to sea views enhanced by the site’s natural slope. Two children’s bedrooms share a white marble bathroom, while a fourth bedroom enjoys its own en suite.

Utility areas include a dedicated laundry room and ample storage. All rooms benefit from natural light and continue the villa’s seamless visual connection to the sea and Spetses Island.

Tennis Court Level – Independent Guest Suite and Recreation

Set on the villa’s lowest terrace is a private guest suite overlooking the full-size tennis court. Complete with a sitting area, kitchenette, and marble bathroom, this level offers autonomy and comfort for extended guests. A pergola-fronted terrace provides a shaded viewpoint for watching matches in progress.

Just above, the covered carport accommodates two to three vehicles, ensuring practical ease for both residents and visitors.

Architectural Integrity and Build Potential

Originally built in 2001 and expanded in 2004, the estate reflects a clear architectural vision and commitment to quality. Premium materials have been used throughout, with craftsmanship evident across every detail. Combining refined design with layered outdoor living, this estate captures the essence of the Greek Riviera: timeless, relaxed, and elevated.