For Sale | Apartment | Kalamaria – Karabournaki | 144 m² | Fully legalized 144 m² semi-basement property, with an approved architectural plan to convert it into two independent residential apartments of 70 m² each. Located in the prestigious Karabournaki area of Kalamaria, on Mitropolitou Kallidou Street, just minutes from the sea, shops, schools, and public transport. Key Features: Semi-basement level with private street-level entrances for each unit (no shared stairwell) Large front-facing windows in all rooms provide natural light Open-plan interior, currently unfinished — ready for layout and interior fit-out Approved plan per unit: 2 bedrooms, open-plan kitchen/living room, bathroom, laundry/storage Fully legalized and registered as residential property Immediate availability No shared expenses Investment Highlights: Ideal for student rentals, private residence, or resale after renovation Official cadastral value: €180,000 — offered below market Direct sale by owner — no agent fees For buyers who see opportunity in structure, not just surface.