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Ostra, Boston, MA

Ostra

4.9
4.9
4555 Reviews
$30 and under
Seafood

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2 people
7:00 pm
Booked 43 times today
  • Good for special occasions
  • Fancy
  • Great for fine wines
Situated in Boston's vibrant Back Bay neighborhood, One Charles Street South is home to a modern Mediterranean eatery known as Ostra. Led by Chef/Owner Jamie Mammano and Executive Chef Mitchell Randall, our restaurant draws inspiration from the abundant seafood offerings of both local New England waters and the coastal regions of Europe. With a strong emphasis on specialty seafood sourced from the Mediterranean and various parts of the United States, our culinary creations showcase the natural essence and delightful flavors of each dish through their light preparation.

Order delivery or takeout

Private dining

Private dining

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Additional information

  • Dining style
    Fine Dining
  • Price
    $30 and under
  • Cuisines
    Seafood
  • Hours of Operation
    Mon, Wed, Thu 17:30–21:00 Tue 17:00–20:00 Fri, Sat 17:30–22:00 Sun 17:30–20:30
  • Phone number
    (617) 421-1200
  • Website
    https://ostraboston.com/
  • Payment Options
    AMEX, Discover, Mastercard, Visa
  • Dress code
    Business Casual
  • Executive Chef
    Jamie Mammano
  • Private party facilities
    Our private dining room at Ostra comfortably seats up to 42 guests and 75 for a reception. We also offer private buyouts of the restaurant for up to 150 guests.
  • Private party contact
    Lisa Flores: (617) 421-1200
  • Location
    1 Charles St. South, Boston, MA 02116
  • Area
    Back Bay
  • Cross Street
    Stuart Street
  • Parking details
    Valet
  • Public transit
    Arlington on the Green Line & Tufts Medical Center on Orange Line
  • Additional
    Bar/Lounge, Beer, Cocktails, Full Bar, Gluten-free Options, Non-Smoking, Private Room, Takeaway, Wheelchair Access, Wine

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Menu

Today's Shellfish

Pricing includes 6 of each. All Accompanied with House-Made Horseradish Cocktail, Lemon, Sparkling Mignonette, Tabasco

  • South Bay Blondes Oysters*USD 27.00

    6 Oysters, Wareham, Massachusetts

    • Prince Caspian Oysters USD 27.00

      6 Oysters, Duxbury, Massachusetts

      • Unicorn Oysters*USD 27.00

        6 Oysters, Damariscotta River, Maine

        Raw

        • Hamachi Crudo*USD 30.00

          Citrus Vinaigrette, Cilantro Aji Aioli, Jalapeño Oil Mexican Chiltepin Pepper

          • Faroe Island Salmon Tartare* USD 32.00

            Smoked to Order, Lemon Scallion, Shallot, Caviar House Brioche

            • Yellowfin Tuna Tartare*USD 26.00

              Yuzu, Ginger, Soy, Cilantro Pickled Beech Mushrooms Nori-Sesame Wonton

              • Sea Bass Tartare*USD 27.00

                Black Winter Truffle Carpaccio Fennel Pollen Crostini

                Cooked & Chilled

                • U-10 Shrimp*USD 34.00

                  6 pieces, House-Made Horseradish Cocktail

                  • Alaskan King Crab*USD 54.00

                    Dijonnaise, Lemon & Crème Fraîche

                    Caviar Selection

                    Served with House Brioche, Blinis, Classic Accompaniments

                    • Siberian Reserve*USD 95.00

                      Medium Pearl, Subtle & Slightly Sweet

                      • Beluga Hybrid*USD 180.00

                        Large Pearl, Firm, Nutty, Creamy

                        • Golden Ossetra* USD 190.00

                          Large Pearl, Light Golden Complex, Nutty, Buttery

                          First Courses

                          • Small Leaf Heirloom KaleUSD 19.00

                            Caesar Dressed, Pumpernickel Croutons, Parmesan

                            • Crisp Snow PeaUSD 21.00

                              Carrots, Delicata Squash, Radish, Parmesan, Apple Cider Vinaigrette

                              • Crisp Calamari "Rhode Island Style"USD 22.00

                                Spicy Shellfish Brodo, Roasted Garlic & Lemon Aioli

                                • Crispy Native OystersUSD 32.00

                                  Cornichon Remoulade, Spicy Aji Aioli

                                  • Grilled Spanish OctopusUSD 32.00

                                    Lemon, Olive Oil, Crispy Salt Capers, Raw Sweet Vidalias

                                    • Sirloin CarpaccioUSD 32.00

                                      Pickled Heirloom Mushrooms, Black Truffle Aioli, Parmesan*

                                      • Ricotta GnocchettiUSD 34.00

                                        Maine Lobster, Beech Mushrooms, Black Truffle

                                        • Saffron TagliatelleUSD 38.00

                                          Alaskan King Crab, Lemon, Jonah Crab Nage

                                          Chef's Composition

                                          • Grilled Faroe Island SalmonUSD 46.00

                                            Pink & Black Peppercorn Crust, Okinawa Sweet Potato Autumn Market Vegetables, Squash Brodo*

                                            • Grilled Sea Bream in Trevisano LeafUSD 55.00

                                              Extra Virgin Olive Oil, Lemon, Snipped Herbs, Seasonal Accompaniments

                                              • Pan Roasted BranzinoUSD 48.00

                                                Garlic & Lemon Baste, Heirloom Potatoes, Vidalia, Radish

                                                • Roasted Local Monkfish “Saddle”USD 62.00

                                                  Truffled Pommes Purée, Shallots Foraged Exotic Mushroom Ragoût, Fine Herbs*

                                                  • Salt Crusted BranzinoUSD 130.00

                                                    Extra Virgin Olive Oil, Lemon, Snipped Herbs, Seasonal Accompaniments (For Two… Please Allow 50 minutes)

                                                    • Roasted Cornish Game HenUSD 36.00

                                                      Seasonal Market Vegetables, Pommes Puree, Natural Pan Jus

                                                      • Paella “Valenciana Style”USD 58.00

                                                        Spain’s Bomba Rice, Saffron, Maine Lobster, Shrimp, Mussels, Clams, Octopus, Squid, Chicken Confit, Chorizo

                                                        • Broiled Twin Maine LobsterUSD 135.00

                                                          3 lbs, Roasted Hen Of The Woods Mushrooms Squash Espuma, Brussel Sprouts, Yukon Potatoes, Drawn Butter & Lemon

                                                          Steaks

                                                          All accompanied with Pommes Purée, King Trumpet Mushrooms, Roasted Heirloom Carrots Summer Corn, Broccolini, Vin Cotto, Maître D’Hôtel Butter

                                                          • Filet Mignon*USD 58.00

                                                            Nebraska, All Natural 8oz

                                                            • Prime Sirloin*USD 58.00

                                                              Kansas, All Natural 12oz

                                                              • 65-Day Dry-Aged Prime Ribeye*USD 98.00

                                                                Creekstone Farms, All Natural 18oz

                                                                Side Dishes

                                                                • Seasonal Market VegetablesUSD 16.00

                                                                  • Pommes PuréeUSD 9.00

                                                                    • Shishito PeppersUSD 17.00

                                                                      Sea Salt

                                                                      • Truffle-Parmesan FriesUSD 16.00

                                                                        • Sea Salt Fries USD 12.00

                                                                          • Joyberry Farms MushroomsUSD 22.00

                                                                            Garlic & Thyme

                                                                            • BroccoliniUSD 17.00

                                                                              Pine Nuts, Chilies**

                                                                              Last updated: 27 October 2024

                                                                              What 4,555 people are saying

                                                                              Overall ratings and reviews

                                                                              Reviews can only be made by diners who have eaten at this restaurant

                                                                              4.9
                                                                              4.9 based on recent ratings
                                                                              • 4.9Food
                                                                              • 4.8Service
                                                                              • 4.8Ambience
                                                                              • 4.4Value

                                                                              Noise • Moderate

                                                                              Loved For

                                                                              • Greater Boston

                                                                                Seafood

                                                                              • Boston

                                                                                Seafood

                                                                              Review summary

                                                                              AI-generated from verified diner reviews
                                                                              Ostra is a culinary gem in Boston, celebrated for its exquisite seafood and impeccable service. Guests rave about the "salt crusted branzino" and "monkfish," with many praising the "romantic ambiance" and "exceptional staff." Despite occasional noise levels and tight seating, its atmosphere and gourmet offerings consistently impress, making it perfect for special occasions.

                                                                              4,555 Reviews

                                                                              1. OpenTable Diner

                                                                                VIP

                                                                                Greater Boston

                                                                                8 reviews

                                                                                5.0

                                                                                8 reviews

                                                                                Dined 1 day ago

                                                                                1. Overall 5
                                                                                2. Food 5
                                                                                3. Service 5
                                                                                4. Ambience 3
                                                                                Very noisy dining room. Food, service, drinks were all excellent.

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                                                                              2. Maria

                                                                                Atlantic City

                                                                                4 reviews

                                                                                5.0

                                                                                4 reviews

                                                                                Dined 1 day ago

                                                                                1. Overall 5
                                                                                2. Food 5
                                                                                3. Service 5
                                                                                4. Ambience 4
                                                                                As always food and service are top notch. From the apps to desserts everything was amazing. We visit Boston and this is our go to restaurant.

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                                                                              3. Howard

                                                                                VIP

                                                                                Greater Boston

                                                                                7 reviews

                                                                                5.0

                                                                                7 reviews

                                                                                Dined 1 day ago

                                                                                1. Overall 5
                                                                                2. Food 5
                                                                                3. Service 5
                                                                                4. Ambience 5
                                                                                Ostra treats you like you are VIP’s all the time. Food is great, service is great. They understand that the small details matter in a fine restaurant.

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                                                                              4. Tom

                                                                                VIP

                                                                                Greater Boston

                                                                                23 reviews

                                                                                5.0

                                                                                23 reviews

                                                                                Dined 2 days ago

                                                                                1. Overall 5
                                                                                2. Food 5
                                                                                3. Service 5
                                                                                4. Ambience 5
                                                                                Our sever Liam was amazing. We had theatre tickets so he timed everything perfectly. For three people we had the octopus and shrimp appetizers which were both fantastic. Dinner was monk fish for me which was excellent. My sister had a special of the night a fish stew and my brother in law went for the rib eye. Everyone was happy with their selections. I rarely do dessert but we shared their “egg” dessert. It was really really yummy. Five stars to this place. Think it’s more for special occasions unless you make a lot more money than I do, but no regrets.

                                                                                Is this helpful?

                                                                              5. gina

                                                                                VIP

                                                                                Greater Boston

                                                                                13 reviews

                                                                                5.0

                                                                                13 reviews

                                                                                Dined 4 days ago

                                                                                1. Overall 5
                                                                                2. Food 5
                                                                                3. Service 5
                                                                                4. Ambience 5
                                                                                Food was fabulous! Liam, our server was fantastic!
                                                                                OstraResponded 3 days ago
                                                                                Thank you for dining with us at Ostra, Gina! I'm delighted to hear you enjoyed the fabulous food and fantastic service from Liam. We strive to provide an exceptional dining experience, and it's wonderful to know we succeeded. We look forward to welcoming you back soon. Regards, Julia.

                                                                                Is this helpful?

                                                                              6. Ebru

                                                                                Fort Lauderdale

                                                                                1 review

                                                                                5.0

                                                                                1 review

                                                                                Dined 4 days ago

                                                                                1. Overall 5
                                                                                2. Food 5
                                                                                3. Service 5
                                                                                4. Ambience 5
                                                                                It was unforgettable experience for us . Happy Christmas!
                                                                                OstraResponded 3 days ago
                                                                                Thank you for your kind words, Ebru. We are delighted to hear that you had an unforgettable experience with us during the holiday season. Your satisfaction is our utmost priority, and we look forward to welcoming you back soon. Regards, Julia.

                                                                                Is this helpful?

                                                                              7. Hathaway

                                                                                VIP

                                                                                Greater Boston

                                                                                2 reviews

                                                                                5.0

                                                                                2 reviews

                                                                                Dined 4 days ago

                                                                                1. Overall 5
                                                                                2. Food 5
                                                                                3. Service 5
                                                                                4. Ambience 5
                                                                                Absolutely the best dining experience in 2024. This restaurant should be at the top of everyone’s list.
                                                                                OstraResponded 3 days ago
                                                                                Hathaway, thank you for your kind words about our restaurant. We strive to provide an exceptional dining experience, and we're thrilled that you enjoyed your visit. We look forward to welcoming you back again soon. Regards, Julia.

                                                                                Is this helpful?

                                                                              8. Mary

                                                                                VIP

                                                                                Greater Boston

                                                                                69 reviews

                                                                                5.0

                                                                                69 reviews

                                                                                Dined 4 days ago

                                                                                1. Overall 5
                                                                                2. Food 5
                                                                                3. Service 5
                                                                                4. Ambience 5
                                                                                What can I say, fabulous food, exceptional service, beautiful setting. One of our favorite restaurants in Boston. A perfect way to spend Christmas Eve or ny occasion with family and friends. Thank you Ostra!

                                                                                Is this helpful?

                                                                              9. Dana

                                                                                St. Louis

                                                                                2 reviews

                                                                                5.0

                                                                                2 reviews

                                                                                Dined 5 days ago

                                                                                1. Overall 5
                                                                                2. Food 5
                                                                                3. Service 5
                                                                                4. Ambience 5
                                                                                Excellent food, outstanding service, nice ambience. Would like to go back.

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                                                                              10. Paul

                                                                                VIP

                                                                                Greater Boston

                                                                                6 reviews

                                                                                5.0

                                                                                6 reviews

                                                                                Dined 6 days ago

                                                                                1. Overall 5
                                                                                2. Food 5
                                                                                3. Service 5
                                                                                4. Ambience 5
                                                                                Fantastic dinner at Ostra last night. Staff was friendly and welcoming, and our server Rado was terrific. And as always the food was truly delicious.
                                                                                OstraResponded 3 days ago
                                                                                Thank you for taking the time to leave a review, Paul. We're delighted to hear that you enjoyed your dining experience at Ostra, and that our staff provided friendly and welcoming service. It's wonderful to know that you found the food truly delicious as well. We look forward to welcoming you back soon. Regards, Julia.

                                                                                Is this helpful?

                                                                              FAQs

                                                                              Ostra offers takeout which you can order by calling the restaurant at (617) 421-1200.

                                                                              Ostra is rated 4.9 stars by 4555 OpenTable diners.

                                                                              Ostra does offer gift cards which you can purchase here.

                                                                              Yes, you can generally book this restaurant by choosing the date, time and party size on OpenTable.

                                                                              Make a booking

                                                                              2 people
                                                                              7:00 pm
                                                                              Booked 43 times today

                                                                              Order delivery or takeout

                                                                              Google Map for Ostra

                                                                              1 Charles St. South, Boston, MA 02116

                                                                              Additional information

                                                                              • Cross Street
                                                                                Stuart Street
                                                                              • Area
                                                                                Back Bay
                                                                              • Hours of Operation
                                                                                Mon, Wed, Thu 17:30–21:00 Tue 17:00–20:00 Fri, Sat 17:30–22:00 Sun 17:30–20:30
                                                                              • Price
                                                                                $30 and under
                                                                              • Cuisines
                                                                                Seafood
                                                                              • Dining style
                                                                                Fine Dining
                                                                              • Dress code
                                                                                Business Casual
                                                                              • Parking details
                                                                                Valet
                                                                              • Public transit
                                                                                Arlington on the Green Line & Tufts Medical Center on Orange Line
                                                                              • Payment Options
                                                                                AMEX, Discover, Mastercard, Visa
                                                                              • Executive Chef
                                                                                Jamie Mammano
                                                                              • Additional
                                                                                Bar/Lounge, Beer, Cocktails, Full Bar, Gluten-free Options, Non-Smoking, Private Room, Takeaway, Wheelchair Access, Wine
                                                                              • Website
                                                                                https://ostraboston.com/
                                                                              • Phone number
                                                                                (617) 421-1200
                                                                              • Private party facilities
                                                                                Our private dining room at Ostra comfortably seats up to 42 guests and 75 for a reception. We also offer private buyouts of the restaurant for up to 150 guests.
                                                                              • Private party contact
                                                                                Lisa Flores: (617) 421-1200

                                                                              Featured in

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                                                                              Gift card

                                                                              Send gift cards instantly by email or print to present in person.

                                                                              Send a gift card
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