Casa Mateus is a restaurante português in Sesimbra, Margem Sul. Rated 4.8 stars from 2658 Google reviews. Known for seafood execution and wine list and desserts. Best for dinner and solo dining. Price range: €€.

Casa Mateus is rated 4.8★ on Google (2,658 reviews) and 4.7★ on TripAdvisor (2,329 reviews) — a consistent rating across both platforms.

Rankings updated

Restaurante português · €€ · in Sesimbra

Casa Mateus

Across 2,523 rated reviews, 96% gave four or five stars.

Rating4.8★
Reviews2,658
1-star share0.9%
Best forLunch

In Their Own Words

Review highlights surfaced by Google — shown in English, with the original beneath

“Amêijoas à bulhão pato, polvo batata ao sal e moqueca de camarão muito bons.”

“Boa cozinha, relação qualidade preço é serviço profissional.”

“Comida deliciosa, atendentes muito simpáticos e dedicados, ambiente acolhedor.”

Google 4.8 (2,658)TripAdvisor 4.7 (2,329)

Consistently rated across Google and TripAdvisor

4,987 reviews across two platforms

Popular for lunchPopular for dinnerPopular for solo dining
Back to Sesimbra

Quick Verdict

The highest-ranked restaurant in Sesimbra, where caldeirada and swordfish arrive with the precision of fine dining and the ease of a neighbourhood place.

Book if...

You want the most consistently praised seafood restaurant in Sesimbra, where a reservation is non-negotiable.

Best for:
DinnerSolo diningSeafoodGroupsSpecial occasion

About Casa Mateus

Dinner at Casa Mateus sits at a different level from most of what Sesimbra offers — the kind of attention and precision you'd expect from a fine-dining room, in a space that stays genuinely local and cosy. The food is built around whatever the sea gives: caldeirada draws the most consistent praise, followed closely by grouper and swordfish, with the razor clams with garlic pulling in regulars who know to order them early. The basil mousse with strawberries and almond brittle closes the meal in a way people write home about. Oysters, octopus, smoked fish and ceviche all appear on tables around you, and the wine list runs deep into Portuguese producers. Service reads the room — friendly enough to find counter seats for walk-ins, attentive enough that recommendations from the kitchen arrive without being asked. Book ahead; the place is small and the queue is real.

Casa Mateus is the neighbourhood spot done right — unhurried, unpretentious, with a wine list that gives it an edge over most of its category.

In the last 90 days, Casa Mateus has drawn 11 substantial written reviews (50+ characters of genuine feedback) — recent momentum that is one of the signals behind its place on the hot list.

What Stands Out

Seafood execution

Reviewers across multiple languages single out caldeirada, grouper, swordfish, moqueca de camarão, and polvo à lagareiro as standout dishes executed with ingredient quality and careful technique.

Wine list and desserts

The wine list earns particular recognition in multiple recent reviews, and the basil mousse and chocolate preparations are consistently mentioned as closing the meal with equal attention.

Service warmth and attentiveness

Recent reviews describe staff as 'very friendly', 'professional and welcoming', and note that the venue finds seats for walk-ins without reservation; the owner personally checks tables.

Practical Information

Opening Hours

MonClosed
Tue12:30 - 15:00
Wed12:30 - 15:00
Thu (Today)12:30 - 15:00
Fri12:30 - 15:00
Sat12:30 - 15:00
Sun12:30 - 15:00

Contact

Lg. Anselmo Braamcamp, Largo Anselmo Braancamp 4, 2970-654 Sesimbra

963 650 939Visit Website

Frequently Asked Questions about Casa Mateus

Casa Mateus in Sesimbra is popular for solo dining and welcomes walk-ins to the counter when space allows. Recent reviews note the staff are friendly and the owner personally checks tables, creating a warm atmosphere for a single diner.

Casa Mateus specialises in caldeirada, grouper, swordfish, and moqueca de camarão—all consistently praised in recent reviews for ingredient quality and careful execution. The polvo à lagareiro and basil mousse dessert are also standouts.

Casa Mateus in Sesimbra typically has a queue and reservations are strongly recommended for both lunch and dinner. The venue is small and popular, though staff have been known to accommodate walk-ins at the counter when possible.

Casa Mateus in Sesimbra is marked as good for families with children. The atmosphere balances casual warmth with contemporary refinement, and the venue accommodates wheelchair access.

Casa Mateus in Sesimbra allows dogs in the external seating area. Recent reviews and venue attributes confirm that dogs are welcome and the terrace is equipped with heaters and blankets.

Casa Mateus in Sesimbra's wine list earns particular recognition in recent reviews and is listed among the venue's key highlights, complementing the seafood-focused menu.

How We Rank Venues

Rankings are recalculated monthly from live Google Business Profile data. Our Hot Score weighs review velocity (new text reviews), baseline rating, and Google Business Profile completeness. No editorial picks, no paid placements — just what the data says this month.

Hot Score: 57/100 · ranked October 2026

The written profile on this page is generated from real Google reviews and reviewed monthly. Quotes are verbatim and belong to the people who wrote them — not to us.

How our monthly rankings work

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