Casa Castro
Casa Castro
Casa Castro is a neighbourhood marisquería in Nou Barris that has quietly built a reputation for Galician seafood and shellfish prepared with care. The kitchen's focus on sourcing and handling premium ingredients shines through dishes centred on grilled prawns, barnacles, turbot, and lobster.
Background
About Casa Castro
The Story
Casa Castro's narrative is one of steadfast commitment to quality over ostentation. The kitchen team has built its reputation quietly over the years, letting the freshness and preparation of Galician seafood and shellfish speak louder than any marketing fanfare. What began as a humble neighbourhood marisquería has evolved into a respected destination for those seeking authentic, impeccably sourced fish and shellfish without pretension. The restaurant's loyal following attests to its enduring appeal and consistent standards.
The Cuisine
The menu at Casa Castro centres on Galician seafood and shellfish, with signature dishes including grilled prawns, barnacles, turbot, and lobster. Expect to spend at moderate prices between €25 and €50 per person.
The Team
The kitchen team at Casa Castro operates with quiet professionalism and deep knowledge of seafood preparation. Their expertise in selecting and handling premium Galician ingredients reflects years of dedication to the craft. While individual names remain understated, the collective skill of the team is evident in every plate that leaves the kitchen.
Highlights
What Diners Say
Consensus
Casa Castro Ratings & Reviews
Professional Ratings
Diner Ratings
4.1
663 reviews
Yelp
4.5
2 reviews
Professional recognition includes Macarfi food 6.2/10. Diners rate it 4.1/5 on Google (663 reviews) and 4.5/5 on Yelp (2 reviews).
Been to Casa Castro? Share your experience with the community.
Reservations
How to Book Casa Castro
Booking
Casa Castro welcomes diners Tuesday through Sunday, operating during both lunch and dinner service. Reservations are recommended, particularly for weekend dining when the restaurant's loyal following fills its intimate space. The easygoing operation maintains a relaxed approach to bookings, reflecting its casual yet quality-focused ethos. Contact ahead to secure your table at this neighbourhood gem.
Experience
Casa Castro Dining Experience
The dining space reflects understated simplicity, with modest décor that prioritises comfort and authenticity over contemporary design trends. Professional reviewers noted a decor score of 5.5, reflecting the no-frills aesthetic that characterises the venue. The homey, easygoing atmosphere encourages relaxation and convivial dining, making guests feel like neighbourhood regulars from the moment they arrive.
Navigate
Casa Castro Location & Neighbourhood
Getting There
Located on Isard Street in the Nou Barris district, Casa Castro sits in the la Guineueta neighbourhood, a vibrant residential area away from Barcelona's bustling tourist centre. The address places the restaurant firmly in a local community, making it a cherished neighbourhood establishment rather than a destination venue. Paid parking is available nearby, easing access for diners arriving by car.
Nearby
La Guineueta is a residential neighbourhood in Nou Barris characterised by local commerce, family-run businesses, and community-focused establishments. The area has maintained its authentic Barcelona character, remaining largely untouched by heavy tourism. Casa Castro reflects the neighbourhood's values: quality, reliability, and genuine engagement with local patrons.
Details
Casa Castro Reservations, Hours & Contact
Opening Hours
| Day | Hours |
|---|---|
| Monday | Closed |
| Tuesday | 13:30–16:30 & 20:30–23:30 |
| Wednesday | 13:30–16:30 & 20:30–23:30 |
| Thursday | 13:30–16:30 & 20:30–23:30 |
| Friday | 13:30–16:30 & 20:30–23:30 |
| Saturday | 13:30–16:30 & 20:30–23:30 |
| Sunday | 13:30–17:00 |
Casa Castro hours verified 2026-03-01. Contact the restaurant to confirm.
Contact
Required. Bookings available through the restaurant website.
Good to Know
Social
From casacastrobcn on Instagram
Hoy hemos recibido la grata visita de unos buenos amigos JM Serrat y el doctor Eduard Estivill como siempre un placer poder pasar un rato agradable con ellos #restaurant #mariscodegalicia #ricorico #marisco #serrat
Platitos de nuestra casa#ricorico #restaurant #restaurantebarcelona #comersano #comerrico
Marisquitos para el fin de semana #ricorico #orgasmoculinario #restaurantebarcelona #mariscodegalicia #galicia
Para empezar la semana con energía una mariscada : carabineros,navajas, langostinos y zamburiñas#ricorico #mariscada #marisco #restaurant #restaurante
Productos del mar #ricorico #restaurant #restaurantecasacastro #rico #restaurantebarcelona #orgasmoculinario
Questions
Casa Castro FAQ
What type of seafood does Casa Castro Barcelona specialize in?
+
Casa Castro specializes in Galician seafood and shellfish, offering premium fish and shellfish sourced directly from Galicia.
Does Casa Castro Barcelona have a printed menu or carta?
+
Casa Castro keeps its menu flexible and seasonal, responding to daily catches and ingredient availability rather than fixed printed menus. This approach ensures diners experience the freshest possible seafood at any visit, with offerings changing based on what's available.
How much does it cost to eat at Casa Castro Barcelona?
+
Casa Castro operates in the €25-50 per person price range.
Where exactly is Casa Castro restaurant located in Barcelona?
+
Casa Castro is located at Isard, 5, 08042 Barcelona in the la Guineueta neighbourhood of the Nou Barris district.
How do I make a reservation at Casa Castro Barcelona?
+
Reservations are required and can be made through the restaurant website at restaurantecasacastro.com or by calling +34 933 542 050.
What are Casa Castro's opening hours?
+
Casa Castro is open Tuesday through Saturday from 13:30–16:30 for lunch and 20:30–23:30 for dinner, and Sunday from 13:30–17:00 for lunch only. The restaurant is closed on Mondays.