In the heart of Pangrati, Constantine Bouras Studio and Evita Fanou Architecture & Design have reimagined a 110-square-meter apartment within a 1960s modernist building. Tasked with updating the infrastructure while preserving the apartment’s original charm, the architects orchestrated a renovation that feels nearly imperceptible—an exercise in subtle refinement rather than overt transformation. Honoring the apartment’s original fabric, the designers carefully restored the parquet and terrazzo floors, intricate plaster ceilings, and decorated doors, seamlessly integrating contemporary interventions. A key change was replacing a solid wall between the kitchen and dining area with a metal-and-glass partition, enhancing luminosity and spatial flow. A mirrored kitchen backsplash further amplifies the sense of openness, while the cabinetry’s color palette subtly echoes the tones of the existing terrazzo, reinforcing a cohesive aesthetic. In the master bathroom, a palette reminiscent of a swimming pool introduces a serene, aquatic-inspired ambiance, juxtaposed with salvaged vintage porcelain accessories. Original bedroom closets were updated to maintain the mid-century style. Throughout the space, the owner’s vintage furniture sits in dialogue with contemporary Artemide light fixtures, blending nostalgia with modernity. By balancing modern updates with respect for the apartment’s history, Bouras and Fanou created a timeless yet contemporary home, showcasing the lasting appeal of Athenian design.