When it comes to creating a unique YES! Guest experience, TWENTYONE plays it safe. A YES!Hotel, it delivers Young, Enthusiastic and Seductive service excellence, melded with top-notch facilities, provided in a superbly designed environment.

TWENTYONE also plays with the number 21. Its address is 21 Kolokotroni Street, it has 21 guestrooms and hosts an inviting bar-restaurant named “21”. Housed in a renovated watermill, the Hotel retains, in its magnificent grey exterior, the mill’s original form and structure set off by the modernist glass facade of the elevator. Minimalism dominates the interior, producing a fluid, authentic and tranquil result. Simplicity balances ideally with luxury and comfort in every detail, meeting the high expectations of both business and leisure travelers.

A TWENTYONE must-see is the specially commissioned, 70sq painting by Georgia Sagri, segmented off to the 21 rooms. Each room features a magnified segment of the painting which can be seen in its entirety in the reception- as a miniature. TWENTYONE is conveniently located in Kifissia, an aristocratic suburb of Athens, renowned for its fine shopping and entertainment venues.


Facilities & Services

  • 24-Hour Reception / Front Desk
  • Breakfast room service
  • Breakfast/ Lunch box
  • Concierge service
  • Daily newspaper
  • Early bird breakfast
  • Luggage storage
  • Multi-lingual staff
  • Non-smoking rooms and facilities
  • PC, Printer, available
  • Room Service
  • Wake up call
  • WIFI internet access in all hotel areas free of charge

Check-In Policy

Check-In time: 14:00
Check-Out time: 12:00

Operating Period

Our property operates from Jan 1 to Dec 31.

Contact Information

  • City / Location: Athens
  • Postal Address: 21 Kolokotroni & Mykonou str., Kifissia
  • Postal / ZIP: 14562
  • Email address: info@twentyone.gr
  • Contact phone number: +302106233521
  • FAX: +302106233821

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