About ONYX

ONYX is an extraordinary 700 m² executive residence set across three floors on the exclusive Ilinden estate in Sofia — a private complex of three ultra-luxury villas on 4,000 m² of land.

The first floor features a gym area, banquet space, and half bathroom, all finished with polished onyx tiles and a lighted natural onyx bar with central column. The second floor houses four suites — two master and two executive — each with a private bathroom. The lower level delivers a complete spa experience with sauna, gym, kitchen, and laundry.

With crystal chandeliers, 430 cm first-floor ceilings, floor heating with 3 heat pumps, and central background music throughout, ONYX sets an uncompromising standard for luxury living.