# Seafood in Downtown > Seafood that tastes like it was pulled from the water today rather than sitting in a freezer for weeks. Source: https://www.atly.com/united-states/california/san-mateo/downtown/best-seafood ## Places (10) ### 1. Fish With You 鱼你在一起下饭酸菜鱼 Small, clean space with a cozy vibe and open kitchen offers an authentic feel. Fresh, tender fish shines in spicy pickled fish and sauerkraut soups. Limited seating invites relaxed dining with comforting Chinese meals at fair prices. - Address: 150 S B St, San Mateo, CA 94401, USA - Atly: https://www.atly.com/location/Fish-With-You-鱼你在一起下饭酸菜鱼 ### 2. Izakaya Fusion Grill Keitan Japanese-style barbecue offers an intimate izakaya vibe with tabletop grills and live anime music. Grilled seafood like oysters and shrimp skewers stands out, while the open kitchen adds an authentic atmosphere. Cozy second-story seating keeps the energy lively. - Address: 35 E 3rd Ave, San Mateo, CA 94401, USA - Atly: https://www.atly.com/location/IzakayaFusionGrillKeitan ### 3. Suruki Supermarket Small space with narrow aisles feels busy but shelves stay spotless and stocked with fresh sashimi and sushi-grade fish. Offers a wide selection of Junmai Daiginjo sake and Japanese groceries. Seafood is fresh, reasonably priced, and cut daily for quality. - Address: 71 E 4th Ave, San Mateo, CA 94401, USA - Atly: https://www.atly.com/location/SurukiSupermarket ### 4. No.5 House Small spot with in-house dumpling making offers a chill vibe like Taipei markets. Northern Chinese flavors shine in pan-fried bao and beef noodle soup. Shrimp dishes like spicy shrimp wonton lack broth flavor. Seating is tight, ordering via QR code. - Address: 5 S Ellsworth Ave, San Mateo, CA 94401, USA - Atly: https://www.atly.com/location/No5-House ### 5. MalaTown Express 自选麻辣烫 Bright, modern spot offers shrimp paste balls with fresh flavor and a fun self-serve sauce bar. Cozy, clean space serves large bowls at an affordable price. Variety of seafood like fish fillets and roe-filled balls make it a great choice for seafood lovers. - Address: 77 E 3rd Ave, San Mateo, CA 94401, USA - Atly: https://www.atly.com/location/MalaTown-Express-自选麻辣烫 ### 6. TAI ER SICHUAN CUISINE 太二川菜 (SAN MATEO) Enjoy authentic Sichuan dishes in a lively, modern setting with a clean, stylish interior. Signature sauerkraut fish offers tender texture and bold sour-spicy flavor. Seating includes bar options amid a bustling, sometimes loud atmosphere. - Address: 98 E 4th Ave, San Mateo, CA 94401, USA - Atly: https://www.atly.com/location/TAI-ER-SICHUAN-CUISINE-太二川菜-SAN-MATEO ### 7. Udon Mugizo - San Mateo Japanese spot shines with shrimp tempura and nabeyaki udon rich in seafood flavors. Sleek, modern interior feels bright and airy, shifting from chill to lively crowds. Outdoor seating welcomes dogs, boosting its family-friendly vibe. - Address: 73 E 3rd Ave, San Mateo, CA 94401, USA - Atly: https://www.atly.com/location/Udon-Mugizo---San-Mateo ### 8. OLHSO Korean BBQ House Modern Korean BBQ shines with live fire grilling and a cozy lively atmosphere filled with K-pop and art deco vibes. Seafood lovers enjoy the fresh seafood boil and tasty fish cakes. Creative soju cocktails and craft beers at the bar complete the experience. - Address: 236 S B St, San Mateo, CA 94401, USA - Atly: https://www.atly.com/location/OLHSOKoreanBBQHouse ### 9. Ten Seconds Yunnan Rice Noodle Bright, clean space welcomes locals with authentic Yunnan noodles. Seafood shines in spicy fish soup and mushroom broth. Self-seating and QR ordering keep service smooth despite the name. - Address: 215 E 3rd Ave, San Mateo, CA 94401, USA - Atly: https://www.atly.com/location/TenSecondsYunnanRiceNoodle7 ### 10. Taste of Shaxian Bright, spacious space with an orange theme feels cozy and peaceful. Authentic Chinese dishes shine with marinated seafood mix and a spicy fish dish that packs a bold kick. Kid friendly vibe and natural lighting make it welcoming for families. - Address: 38 E 4th Ave, San Mateo, CA 94401, USA - Atly: https://www.atly.com/location/TasteOfShaxian ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.