Skip to Main Content.
List your propertySupportTrips

Unlock instant savings with Member Prices

Sign in
Learn more
Feedback

Hotel Attica 21 Barcelona Mar

4.0 star property
Eco-certified hotel with a rooftop terrace connected to the convention center in Barcelona

Choose dates to view prices

Photo gallery for Hotel Attica 21 Barcelona Mar

Seasonal outdoor pool, sun loungers
Lobby sitting area
Front of property - evening/night
Lobby
Poolside bar
VIP Access

Reviews

8.4 out of 10
Very good

Popular amenities

  • Bar
  • Pool
  • Room service
  • Housekeeping
  • 24/7 front desk

Get more when you're a member

  • Save 15% or more on select VIP Access properties when you reach Silver tier or above
  • Experience top-rated quality and exceptional service
  • Get an in-stay perk at select properties, plus free room upgrades, early check-in, and late check-out when available

Room options

Available filters for rooms
Showing 7 of 7 rooms

View all photos for Family Room

Minibar, in-room safe, desk, soundproofing

Family Room

Highlights

Soundproofed
Air conditioning
Connecting rooms available
Free cribs/infant beds
LED TV
Hair dryer
Private bathroom
Bidet
  • 204 sq ft
  • Sleeps 4
  • 2 Twin Beds and 1 Double Bed

View all photos for Premium Room

Minibar, in-room safe, desk, soundproofing

Premium Room

10.0 out of 10
Exceptional
(1 review)

Highlights

Soundproofed
Individually decorated
Air conditioning
Connecting rooms available
HDTV
Blackout drapes/curtains
Private bathroom
Bathrobes
  • 204 sq ft
  • Sleeps 2
  • 2 Twin Beds

View all photos for Standard Room (with Parking)

Minibar, in-room safe, desk, soundproofing

Standard Room (with Parking)

Highlights

Soundproofed
Air conditioning
Connecting rooms available
LED TV
Hair dryer
Private bathroom
Bidet
Deep soaking bathtub
  • Sleeps 2
  • 2 Twin Beds

View all photos for Double or Twin Room with extra bed (3 adults)

Minibar, in-room safe, desk, soundproofing

Double or Twin Room with extra bed (3 adults)

10.0 out of 10
Exceptional
(2 reviews)

Highlights

Soundproofed
Air conditioning
Connecting rooms available
LED TV
Hair dryer
Private bathroom
Bidet
Deep soaking bathtub
  • 204 sq ft
  • Sleeps 3
  • 3 Twin Beds

View all photos for Double or Twin Room with extra bed (child)

Double or Twin Room with extra bed (child) | Minibar, in-room safe, desk, soundproofing

Double or Twin Room with extra bed (child)

8.6 out of 10
Excellent
(4 reviews)

Highlights

Soundproofed
Air conditioning
Connecting rooms available
Free cribs/infant beds
LED TV
Hair dryer
Private bathroom
Bidet
  • 204 sq ft
  • Sleeps 3
  • 3 Twin Beds OR 1 Double Bed and 1 Twin Bed

View all photos for Double Room Single Use

Minibar, in-room safe, desk, soundproofing

Double Room Single Use

10.0 out of 10
Exceptional
(1 review)

Highlights

Soundproofed
Air conditioning
Connecting rooms available
Free cribs/infant beds
LED TV
Hair dryer
Private bathroom
Bidet
  • 204 sq ft
  • Sleeps 1
  • 1 King Bed OR 2 Twin Beds

View all photos for Standard Double Room

Minibar, in-room safe, desk, soundproofing

Standard Double Room

8.4 out of 10
Very good
(7 reviews)

Highlights

Soundproofed
Air conditioning
Connecting rooms available
LED TV
Hair dryer
Private bathroom
Bidet
Deep soaking bathtub
  • 204 sq ft
  • Sleeps 2
  • 1 King Bed OR 2 Twin Beds

You may also like

Ad
Cocktail bar

Hyatt Regency Barcelona Tower

Bellvitge
  • Pool
  • Pet friendly
  • Free WiFi
  • Restaurant
9.0 out of 10, Wonderful, 1,008 reviews
$153 nightly
The price is $175
Aug 31 - Sep 1
Total includes taxes and fees
Hyatt Regency Barcelona Tower
Mod logo
Earn OneKeyCash on thousands of hotels when you sign in and book. More rewards for more adventures!
Sign inSign up, it's free

About the neighborhood

Located near the beach, Hotel Attica 21 Barcelona Mar is in Sant Martí neighborhood and is connected to a shopping center. Parc del Fòrum and Museum of Natural Sciences of Barcelona are cultural highlights, and travelers looking to shop may want to visit Diagonal Mar Shopping Mall and La Rambla. Playa de la Nova Mar Bella and Barceloneta Beach are two other places to visit that come recommended.
Visit our Barcelona travel guideOpens in a new window
Map
Carrer de Provencals, 10, Barcelona, 08019

What's nearby

  • Diagonal Mar Shopping Mall - 8 min walk - 0.4 miles
  • Parc del Fòrum - 13 min walk - 0.7 miles
  • Sagrada Familia - 5 min drive - 2.2 miles
  • Plaça de Catalunya - 7 min drive - 2.8 miles
  • La Rambla - 7 min drive - 3.1 miles

Getting around

  • Barcelona El Clot Arago Station - 4 min drive
  • Selva de Mar Station - 5 min walk
  • Barcelona El Prat Airport (BCN) - 34 min drive

Restaurants

  • ‪Zurich - ‬6 min walk
  • ‪Bar restaurante Olimpiada 92 - ‬4 min walk
  • ‪L'Escola - ‬3 min walk
  • ‪Kibo - ‬4 min walk
  • ‪Granier - ‬1 min walk

About this property

Hotel Attica 21 Barcelona Mar

Upscale eco-certified hotel near Diagonal Mar Shopping Mall
Located close to Playa de la Nova Mar Bella and Museum of Natural Sciences of Barcelona, Hotel Attica 21 Barcelona Mar provides a rooftop terrace, a coffee shop/cafe, and dry cleaning/laundry services. In addition to car rentals on site and a bar, guests can connect to free in-room WiFi.
You'll also find perks like:
  • A seasonal outdoor pool with sun loungers
  • Buffet breakfast (surcharge), self parking (surcharge), and an area shuttle
  • A 24-hour front desk, concierge services, and a vending machine
  • Multilingual staff, free newspapers, and a front-desk safe
  • Guest reviews say great things about the helpful staff
Room features
All 75 rooms offer comforts such as air conditioning, in addition to perks like free WiFi and safes.
Other conveniences in all rooms include:
  • Bathrooms with deep soaking tubs and bidets
  • 26-inch LED TVs with satellite channels
  • Daily housekeeping and desks

Awards and affiliations

Eco-Certified Property
This property participates in Biosphere, a program that measures the property's impact on one or more of the following: environment, community, cultural-heritage, the local economy.

Languages

English, French, German, Italian, Spanish

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Height restrictions apply for onsite parking
  • Area shuttle (surcharge)
  • Covered self parking on site (EUR 20 per night)
  • Wheelchair-accessible parking available
  • Onsite parking options include a garage

Food and drink

  • Daily buffet breakfast available 7:00 AM to 10:30 AM for a fee: EUR 17 for adults and EUR 8.50 for children
  • A bar/lounge
  • A coffee shop/cafe
  • Coffee and tea in common areas
  • Snack bar/deli

Things to do

  • Seasonal outdoor pool
  • TV in common areas

Family friendly

  • Laundry facilities
  • Seasonal outdoor pool
  • Snack bar/deli
  • Soundproofed rooms

Conveniences

  • 24-hour front desk
  • Free newspapers in lobby
  • Laundry facilities
  • Luggage storage
  • Safe at front desk
  • Vending machine

Guest services

  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff
  • Tour and ticket assistance

Business services

  • 24-hour business center
  • 570 square feet of conference space
  • Meeting rooms

Outdoors

  • Pool loungers
  • Rooftop terrace

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Elevator
  • Grab bar near toilet
  • Wheelchair accessibility
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel

More

  • 1 building
  • 5 floors
  • Ballroom
  • Banquet hall
  • Built in 2000
  • Smoking not allowed

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Bathtub
  • Bidet
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Towels provided

Entertainment

  • 26-inch LED TV with satellite channels

Food and drink

  • Limited room service
  • Minibar

More

  • Air conditioning (climate-controlled)
  • Connecting rooms available
  • Desk
  • Safe
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 2 PM; Check-in end time: 5:30 AM
Contactless check-in available

Check-out

Check-out before noon
Contactless check-out available

Special check-in instructions

Front desk staff will greet guests on arrival at the property
This property is located in the city's Low Emission Zone; only low-emission vehicles are permitted to enter. Guests with non-Spanish license plates must register their vehicle with the city in advance.

Access methods

Staffed front desk

Pets

Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children are welcome
1 child, up to the age of 12 years, can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are available for EUR 35 per night

Property payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • A tax is imposed by the city and collected at the property. Exemptions or reductions might apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
  • A tax is imposed by the city: EUR 6.27 per person, per night, up to 7 nights. This tax does not apply to children under 17 years of age.

We have included all charges provided to us by the property.

Optional extras

  • Fee for buffet breakfast: approximately EUR 17 for adults and EUR 8.5 for children
  • Covered self parking fee: EUR 20 per night
  • Rollaway bed fee: EUR 35 per night

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards, debit cards, and cash
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
Property Registration Number HB-004340

We should mention

Cash transactions at this property cannot exceed EUR 1000, due to national regulations; for further details, please contact the property using information in the booking confirmation
The seasonal pool will be open from May 01 to September 30
Only registered guests are allowed in the guestrooms
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation
Parking height restrictions apply

Property is also known as

Attica 21 Barcelona Mar
Attica Mar
Hotel Attica 21 Barcelona Mar
Hotel Attica Mar
Hotel Attica 21 Mar
Attica 21 Mar
Attica 21 Barcelona Barcelona
Hotel Attica 21 Barcelona Mar Hotel
Hotel Attica 21 Barcelona Mar Barcelona
Hotel Attica 21 Barcelona Mar Hotel Barcelona

Frequently asked questions

Does Hotel Attica 21 Barcelona Mar have a pool?

Yes, this property has a seasonal outdoor pool.

How much does it cost to stay at Hotel Attica 21 Barcelona Mar?

As of Aug 21, 2025, prices found for a 1-night stay for 2 adults at Hotel Attica 21 Barcelona Mar on Aug 31, 2025 start from $176.49, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is Hotel Attica 21 Barcelona Mar pet-friendly?

No, only service animals are welcome at the property.

How much is parking at Hotel Attica 21 Barcelona Mar?

Self parking is available for EUR 20 per night.

What time is check-in at Hotel Attica 21 Barcelona Mar?

Check-in start time: 2 PM; Check-in end time: 5:30 AM.

What time is check-out at Hotel Attica 21 Barcelona Mar?

Check-out is at noon.

Where is Hotel Attica 21 Barcelona Mar located?

Located in Sant Martí, this eco-certified hotel is within a 10-minute walk of Playa de la Nova Mar Bella and Diagonal Mar Shopping Mall. Parc del Fòrum and Museum of Natural Sciences of Barcelona are also within 15 minutes. Selva de Mar Station is only a 5-minute walk and Fluvià Tram Stop is 8 minutes.

Have a question?

AI iconBeta

Get instant answers with AI powered search of property information and reviews.

Hotel Attica 21 Barcelona Mar Reviews

Reviews

8.4

Very Good

Rating 10 - Excellent. 345 out of 1000 reviews
Rating 8 - Good. 505 out of 1000 reviews
Rating 6 - Okay. 115 out of 1000 reviews
Rating 4 - Poor. 22 out of 1000 reviews
Rating 2 - Terrible. 13 out of 1000 reviews

8.8/10

Cleanliness

8.6/10

Staff & service

8.2/10

Amenities

8.4/10

Property conditions & facilities

8.6/10

Eco-friendliness

Reviews

10/10 Excellent

Evon

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Close to beach and mall
Stayed 2 nights in Jul 2025

10/10 Excellent

Tracey

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Rooms were clean and modern, the staff were extremely helpful and friendly. We could walk to the beach and the stop for the hop on tour bus was just round the corner. Within an easy walk a good choice of restaurants. Supermarket was just next door.
Stayed 4 nights in Aug 2025

10/10 Excellent

Michael

Liked: Cleanliness, amenities, property conditions & facilities
A great hotel for our large group - excellent breakfast buffet! Walkable to the beach
Stayed 3 nights in May 2025

10/10 Excellent

Elham

Liked: Cleanliness, staff & service, property conditions & facilities
The
Stayed 14 nights in Jul 2025

10/10 Excellent

Carlos

Liked: Cleanliness, amenities, property conditions & facilities
Great
Stayed 3 nights in Jun 2025

8/10 Good

Maria

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Close to shopping and the beach. Lots of food options around so we were fine not getting the breakfast from hotel. A bit far to the main attractions with taxi fare around 20e to each destination (park guell, and La Rambla). We didn't take public transportation but it may be close to subway.
Stayed 3 nights in Jun 2025

10/10 Excellent

Pamela

Liked: Staff & service, property conditions & facilities, room comfort

Amazing 3 day stay

Our stay was amazing, staff were friendly and services was top notch Slight issue with internet but was resolved in the end Clean rooms, quiet and safe neighbourhood, great food, 5 mins walk to the metro which was very convenient, roof top to relax in the evenings and a pool, lots of shops and restaurants around the hotel. Amenities were in great condition I will definitely recommend.
Stayed 3 nights in May 2025

8/10 Good

Mariam

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel in an ideal location for transport in and out of Barcelona city centre. The reception staff friendly and helpful. Slightly pricey for facilities and breakfast offered. Overall a pleasant stay.
Stayed 3 nights in Apr 2025

10/10 Excellent

Kristen

Liked: Cleanliness, staff & service, property conditions & facilities
The hotel was very clean and in a convenient location to the L4 metro line. The staff were SO kind and accommodating!
Stayed 7 nights in Feb 2025

10/10 Excellent

Christine

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great hotel. Nice and quiet to end our week-long trip. Best sleeps of the trips on the beds! Would stay again.
Stayed 2 nights in Jun 2024

8/10 Good

heather

Liked: Cleanliness, staff & service, property conditions & facilities
The staff were lovely and the location was a welcome, quiet respite from the bustle of other more touristed areas.
Stayed 1 night in May 2023

8/10 Good

César

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
good
Stayed 4 nights in Feb 2025

10/10 Excellent

KELLY, OVERLAND PARK

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Friendly staff and clean, updated rooms for a great rate. Very happy we stayed at Hotel Attica 21!
Stayed 1 night in Aug 2022

10/10 Excellent

Hobayda

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
An beautiful and clean place. I had a wonderful stay over there
Stayed 4 nights in Feb 2024

10/10 Excellent

Adolf

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very Friendly bilingual and Helpful staff.
Stayed 2 nights in Sep 2023

8/10 Good

Athina

Liked: Cleanliness, staff & service, property conditions & facilities
We liked it
Stayed 4 nights in Oct 2024

10/10 Excellent

Sarah

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
As always this was a wonderful stay. Stayed here a number of times and just love it! The rooms are lovely and clean, the staff are so incredibly friendly and the pool is lush! Will be back again!
Stayed 4 nights in Jul 2022

10/10 Excellent

Joshua Clive

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Hotel staff were friendly and helpful. Hotel was clean and tidy, and located a 5-10 minute walk from the L4 metro stop which takes you directly into town.
Stayed 4 nights in Sep 2023

10/10 Excellent

Henry Besiderio

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Once accomodated and knowing hot to use te transportatikn is very easy to go anywhere. The sea and Mall is a 5 min walk
Stayed 3 nights in Sep 2024

10/10 Excellent

Kolandria

Liked: Staff & service, amenities, property conditions & facilities
Everything was great.
Stayed 1 night in Feb 2023

10/10 Excellent

Daniel

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent location. Close to the beach and a major shopping center. Convenient access to public transportation. Nice/friendly staff. WiFi needs to be upgraded though.
Stayed 11 nights in Mar 2023

4/10 Poor

Fredrik Walter

Disliked: Cleanliness, amenities
Good location. Not really four-star standard.

8/10 Good

Timothy

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
A really nice hotel - rooms have hardwood floors which is nice instead of standard dirty carpet. Staff is very friendly and a great location to the mall and beach. Didn’t opt in for the breakfast since a dozen local places are around the corner. We will visit this hotel again!
Stayed 2 nights in Apr 2023

10/10 Excellent

Oleg

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Everything was perfect
Stayed 5 nights in Jan 2023

8/10 Good

Peter

Liked: Cleanliness, staff & service, property conditions & facilities

Offer promise but failed to deliver

We was given a room that has an adjoining door to the room next door, you could hear every word of the guests in the room next to us, It was like they were in the same room, went to reception who acknowledged this issue (must be common) and they moved us to a room across the hall. Next morning at 7.55am, workman started renovations in the room next to ours, they were ripping out the bathroom, the noise was horrific and the walls were shaking. We were going out early that day, but still no consideration for there clients. Aside from that reception team frosty but hotel is ok as long as you don’t get an adjoining room or one next to builders works !!! There are better hotels nearby for the same cost.
Stayed 2 nights in May 2025