The Twenty One Hotel

Among the top rated
Hotel

Athens, Greece21 Kolokotroni, 14562

Indicative price per night for 2 people~€ 230

The price depends on your stay dates.

  • Up to 3 guests
  • Up to 30 m²
  • Swimming pool
  • Bedrooms: 1

Rooms and prices

Indicative price per night for 2 people: ~€ 230

We do not charge you to check offers. Choosing dates does not make a booking.

About the hotel

The Twenty One Hotel in Athens has a bar, a restaurant and a garden. The outdoor pool is open seasonally.

Free Wi-Fi and round-the-clock reception are provided. An additional fee applies to the airport transfer. There is no charge for using the on-site parking. Luggage can be left in storage.

Drossinis Museum is located 680 m from the hotel.

The property offers rooms and suites ranging from 23 to 30 m², all with views of the garden. In each, guests have a hairdryer and a private bathroom. You also have a TV, a safe and air conditioning. Some rooms have a balcony or terrace.

Distances to selected places

Goulandris Natural History Museum500 m
The Twentyone6.1 km
The Mall Athens6.1 km
Golden Hall6.5 km

Distances are approximate. Walking or driving routes may be longer.

Rooms

Compare rooms

Compare the size and facilities of individual rooms. Select a name to see that room’s details.

Room or apartmentMaximum guestsFloor areaBedsBalcony or terrace
Executive Double City View223 m²--
Premium City View with Balcony223 m²Large bed (King size)Yes
Skyview Deluxe Suite330 m²Large bed (King size)-

“-” means the information is unconfirmed, not that the amenity is unavailable.

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More requirements

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Select what matters during your stay and we will sort the rooms at The Twenty One Hotel by fit. Choose dates to check the price and availability. View stay rules.

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What they all have

  • Private bathroom
  • air conditioning
  • towels
  • hairdryer

Executive Double City View

▾

Premium City View with Balcony

▾

Skyview Deluxe Suite

▾

The Twenty One Hotel - amenities

  • Free Wi-Fi
  • Free parking
  • Air conditioning
  • Swimming pool
  • Non-smoking rooms
  • Pets allowed
  • Restaurant
  • Bar

House Rules

Stay times

Check-infrom
Check-outfrom to

Age at check-in

The minimum age for independent check-in is 18.

Children

Guests of all ages can stay.

Internet

Guests have access to free Wi-Fi.

Parking

There is no charge for using the on-site parking.

Children and extra beds

Cot - for children aged 0-2 · free of charge

Extra bed - for children aged 0 and over · free of charge

Pets

  • Pets are allowed. Additional charges may apply.
Languages
  • Greek
  • English
Contact methods
☎ telephone
@ E-mail
License number:
  • 00858335741

Location

Check the property’s location and nearby places on the map.

Frequently asked questions

How far is the airport “Athens International Airport” from The Twenty One Hotel?

Athens International Airport is 18.9 km in a straight line from the property.

Guest reviews

The average score from 727 guest reviews is 9.5/10 . Read reviews of the hotel The Twenty One Hotel or add your own.

Dmitry04 - 2026
8/10
★★★★☆

Set in a quiet Kifisia neighbourhood, the hotel offers easy access to the metro for reaching the city center of Athens, and there are very nice shopping areas nearby.

ℹ) Guest reviews of The Twenty One Hotel do not represent the views of sleephotelsathens.com.

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The Twenty One Hotel - price comparison

We compare this property’s price with properties in the same city. Typical price: half of the properties cost less, half cost more.

Same standard: properties without a specified quality level

This property
~€ 230
Typical price
~€ 86

More expensive than 10 in 10 properties without a specified quality level in this city.

Compared properties without a specified quality level: 307

Same standard and amenities

This property
~€ 230
Typical price
~€ 129

This property is 78% more expensive than the typical price for this group.

Properties without a specified quality level with a pool and with an airport shuttle: 7

At a similar price

~€ 196 – ~€ 265

  • Compared properties 18
  • Rated higher than this property 0
  • With a pool 3
  • With breakfast 9

Highest rated at this price

Emerald Hotel Athens

9.5/10 ~€ 203

Approximate prices per night for 2 adults. Check the price for your dates.
More about this comparison

The comparison covers properties from this city’s list with a price in the same currency, for a room for 2 adults converted to one night. Prices are indicative (the exact price is shown once stay dates are selected). In large cities we consider the most reviewed properties.

Athens - more places to stay

Athens - more places to stay

Indicative nightly prices for 2 adults. Check the exact price after selecting your dates.

Athens - all places to stay