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The Twentyone

Hotel

Mikonou 5 & Kolokotroni 145 62 Kefalari - KifissiaΑthens, Kifisia, 14562, Greece

Hotel Name

The Twentyone

City

Kifisia

Rating

Check In

Fri, 6 Nov 2026

Check Out

Sat, 7 Nov 2026

Nights

1 Night

Guests

2 Adults

Available Rooms

Checking rooms and rates…

About The Twentyone

Hotel Overview: Twentyone stands out with its commitment to sustainable luxury and striking modern architecture. This eco-friendly hotel combines environmental responsibility with exquisite design, making it a prime choice for discerning travelers.

Accommodations: Twentyone caters to a variety of travelers with its richly appointed rooms and suites. Guests can enjoy a comfortable stay in one of the 21 elegantly appointed guestrooms. Each of the 21 rooms at Twentyone is a haven of luxury, featuring king-sized beds with premium bedding, spacious marble bathrooms equipped with designer toiletries, and private balconies offering breathtaking views of the cityscape or tranquil hotel gardens. In-room amenities include high-speed Wi-Fi, state-of-the-art flat-screen TVs, and well-stocked minibars.

Amenities: Twentyone offers an array of exclusive services including 24-hour concierge service, valet parking, private cabana rentals by the poolside, a fully-equipped business center for corporate needs, and personalized butler services ensuring a bespoke experience for every guest.

Dining Options: Twentyone hosts two exceptional dining venues: The Skyline Rooftop Restaurant offering panoramic views and gourmet Mediterranean cuisine by Michelin-starred chefs; and The Garden Bistro which specializes in organic dishes crafted from locally-sourced ingredients. Guests can enjoy exquisite wine pairings or partake in exclusive tasting menus.

Nearby Location & Transportation: The hotel is conveniently located just 5 kilometers from the nearest international airport and 3 kilometers from the central train station, providing easy access to major transportation hubs. The city's key landmarks are within walking distance.

Nearby Attractions:

  • The Grand Shopping Mall - A luxurious shopping destination just 2 km away.
  • Convention Center City - Host to major global events, located 4 km from the hotel.

Wellness And Activities: The hotel's wellness oasis includes a full-service spa offering signature treatments like aromatherapy massages and hydrotherapy sessions. A state-of-the-art fitness center with personal training sessions is available alongside yoga classes in a serene garden setting. The pool area invites relaxation with luxurious cabanas and ambient music.

Policies & Check-In Instructions:

  • Guests must provide government-issued photo ID upon check-in
  • Check-in time starts at 3 PM; early check-in subject to availability
  • Pets not allowed except for service animals
  • All major credit cards accepted as payment

Summary: Nestled in the heart of the city yet away from its bustle Twentyone epitomizes luxury sustainable living ideal for both leisure and business travelers With standout amenities like rooftop dining Michelin-starred cuisine wellness centers it appeals to families business travelers luxury seekers alike


Property Registration Number: 0206?013A0036300
License Number: 00858335741,
Disclaimer notification: Amenities are subject to availability and may be chargeable as per the hotel policy.

Amenities & Facilities

116 listed by the property, grouped for reading. Everything the hotel published appears below.

Food & drink 16

  • Bar
  • Breakfast in the room
  • Breakfast takeaway containers
  • Coffee house on site
  • Couples/private dining
  • Delivered food is securely covered
  • Food can be delivered to guest accommodation
  • Free breakfast
  • Free Buffet Breakfast
  • Number of bars/lounges - 1
  • Number of coffee shops/cafes - 1
  • Restaurant
  • Room service
  • Snack Bar
  • Snack bar/deli
  • Wine/champagne

Parking & transport 16

  • Airport drop off
  • Airport pick up
  • Airport shuttle
  • Airport shuttle (additional charge)
  • Car hire
  • Free parking
  • Free self parking
  • Free valet parking
  • Parking
  • Parking on site
  • Private parking
  • Secured parking
  • Shuttle service
  • Shuttle service (additional charge)
  • Uncovered parking
  • Valet parking

Health & safety 14

  • All plates, cutlery, glasses and other tableware have been sanitized
  • Cashless payment available
  • Contactless check-in/check-out
  • First aid kit available
  • Guest accommodation is disinfected between stays
  • Guest accommodation sealed after cleaning
  • Guests have the option to cancel any cleaning services for their accommodation during their stay
  • Hand sanitizer in guest accommodation and key areas
  • Linens, towels and laundry washed in accordance with local authority guidelines
  • Physical distancing in dining areas
  • Physical distancing rules followed
  • Process in place to check health of guests
  • Staff follow all safety protocols as directed by local authorities
  • Use of cleaning chemicals that are effective against coronavirus

Services 12

  • Concierge service
  • Concierge services
  • Daily housekeeping
  • Dry cleaning
  • Dry cleaning/laundry service
  • Invoice provided
  • Ironing service
  • Laundry
  • Laundry facilities
  • Lockers
  • Luggage storage
  • Tours/ticket assistance

Accessibility 9

  • Accessible parking
  • Assistive listening devices available
  • Elevator
  • Lift
  • No accessible shuttle
  • Wheelchair-accessible on-site restaurant
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible registration desk
  • Wheelchair accessible (may have limitations)

Internet & business 7

  • Business center
  • Fax/photocopying
  • Free WiFi
  • Internet services
  • Meeting/banquet facilities
  • Wifi
  • Wifi available in all areas

In the room 7

  • Air conditioning
  • Heating
  • Non-smoking rooms
  • Safe-deposit box at front desk
  • Safety Deposit Box
  • Soundproof rooms
  • Terrace

Pool, spa & fitness 6

  • Number of outdoor pools - 1
  • Outdoor pool
  • Outdoor pool (seasonal)
  • Parking (limited spaces)
  • Sun loungers or beach chairs
  • Swimming pool

Nearby 1

  • Horse riding nearby

More facilities 28

  • 24-hour front desk
  • Allergy-free room
  • Banquet hall
  • CCTV in common areas
  • CCTV outside property
  • Cycling
  • Daily
  • Designated smoking area
  • Designated smoking areas
  • Designated smoking areas (fines apply)
  • Express check-in/check-out
  • Face masks for guests available
  • Fire extinguishers
  • Front desk (limited hours)
  • Garden
  • Key card access
  • Outdoor furniture
  • Pet bowls
  • Pets allowed
  • Security alarm
  • Shallow end
  • Smoke alarms
  • Special diet menus (on request)
  • Stair-free path to entrance
  • Sun umbrellas
  • Thermometers for guests provided by property
  • Wedding services
  • Well-lit path to entrance

Contact & Location

AddressMikonou 5 & Kolokotroni 145 62 Kefalari - KifissiaΑthens, 14562, Kifisia, Greece
Open in Maps

Getting here 1

  • Athens Intl. Airport (ATH)

Around the hotel 19

  • KAT Hospital
  • Athens Medical Center
  • Olympic Athletic Center
  • Mall Athens
  • Golden Hall
  • IASO Hospital
  • Hygeia Hospital
  • Spyros Louis Olympic Stadium
  • Mitera Maternity Hospital
  • Iatropolis MRI SA
  • Parnitha National Park
  • Iaso General Hospital
  • Expo Athens
  • Sotiria Thoracic Diseases Hospital of Athens
  • Leto - Obstetrics & Gynecology Center
  • Agia Paraskevi Square
  • Helexpo
  • Capsis Cultural Exhibition and Conference Centre
  • Athens Medical Group