Oseos Group Investments in Greece | Asterion

Sleek modern apartment building with glass balconies overlooking the Athenian skyline at sunset.

Sleek modern apartment building with glass balconies overlooking the Athenian skyline at sunset.

Athens Skyline Loft

Spacious 3-bedroom loft with panoramic city views.

850K€

Elegant beachfront villa with infinity pool and lush Mediterranean gardens.

Elegant beachfront villa with infinity pool and lush Mediterranean gardens.

Interior shot of villa’s open-plan living area with floor-to-ceiling windows.

Interior shot of villa’s open-plan living area with floor-to-ceiling windows.

Santorini Beach Villa

Luxury 5-bedroom villa steps from the sea.

3.2M€

Thessaloniki Office Tower

Prime commercial space in the city center.

5.5M€

Contemporary office building with reflective glass facade in Thessaloniki.

Contemporary office building with reflective glass facade in Thessaloniki.

Cozy mountain chalet surrounded by pine trees and snow-capped peaks.

Cozy mountain chalet surrounded by pine trees and snow-capped peaks.

Interior of chalet featuring warm wooden beams and a stone fireplace.

Interior of chalet featuring warm wooden beams and a stone fireplace.

Pelion Mountain Chalet

Charming 4-bedroom retreat with alpine views.

1.1M€

Corfu Historic Mansion

Restored 19th-century mansion with lush gardens.

2.8M€

Athens Luxury Penthouse

Exclusive penthouse with private terrace and Acropolis views.

4.5M€

Our Projects

Shaping Greece’s skyline with trust and vision.

A sleek, modern luxury apartment complex illuminated at dusk in Athens.

A sleek, modern luxury apartment complex illuminated at dusk in Athens.

Athens Residences

Exclusive homes blending elegance with urban life.

An aerial view of a sophisticated waterfront commercial development on the Greek coast.

An aerial view of a sophisticated waterfront commercial development on the Greek coast.

Coastal Hub

Prime investment opportunity near the Aegean Sea.

Interior shot of a spacious, sunlit lobby with clean lines and minimalist design.

Interior shot of a spacious, sunlit lobby with clean lines and minimalist design.

A panoramic cityscape highlighting a mix of contemporary and traditional Greek architecture.

A panoramic cityscape highlighting a mix of contemporary and traditional Greek architecture.

Urban Revival

Transforming historic sites with modern comfort.

Golden Tower

Iconic skyscraper symbolizing growth and prestige.

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Gallery

A curated glimpse into our landmark developments

A sleek, modern residential tower rising against a clear blue sky in Athens.

A sleek, modern residential tower rising against a clear blue sky in Athens.

An elegant interior shot showcasing minimalist design with warm bronze accents.

An elegant interior shot showcasing minimalist design with warm bronze accents.

A panoramic view of a luxury waterfront development at sunset, reflecting golden hues.

A panoramic view of a luxury waterfront development at sunset, reflecting golden hues.

Close-up of architectural details highlighting clean lines and textured materials.

Close-up of architectural details highlighting clean lines and textured materials.

An aerial shot of a vibrant urban landscape with new developments blending into historic surroundings.

An aerial shot of a vibrant urban landscape with new developments blending into historic surroundings.