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Trattoria Diane, Roslyn, NY

Trattoria Diane

4.6 (1897)
$31 to $50
Italian
21 Bryant Ave., Roslyn, NY 11576

Make a reservation

2 people
7:00 PM
Booked 18 times today

About this restaurant

  • Neighborhood gem
  • Good for special occasions
  • Charming
Trattoria Diane is a Roman-style, family-run restaurant. We have developed our menu and space to reflect the casual, inviting and friendly spots we have enjoyed on our trips to the Eternal City. The menu offers our take on the traditional Roman menu with its verdure, fritti, antipasto, primi and secondi. Chef/Owner John Durkin prides himself on maintaining a standard of excellence that has put us on the top of fine dining on Long Island. Come wine and dine where you can enjoy

Dining areas

Additional information

  • Dining style
    Casual Elegant
  • Price
    $31 to $50
  • Cuisines
    Italian, Contemporary Italian
  • Hours of operation
    Dinner Tue–Thu 5:00 pm–9:00 pm Fri, Sat 5:00 pm–10:00 pm Sun 4:30 pm–8:30 pm
  • Phone number
  • Payment options
    AMEX, Diners Club, Mastercard, Visa
  • Dress code
    Smart Casual
  • Executive chef
    John Durkin
  • Catering
    We offer several different rooms to accommodate private parties. Our main dining room can seat up to fifty people while our upstairs dining room can hold up to sixty five, <br />For smaller parties, the cafe and the upstairs ante room each offer seating up to twenty five, to find out more about our private events please contact : jimmy at 621-2591. <br />
  • Private party facilities
    We offer three private rooms and outdoors, for any occasion daytime or night , to find out more about our private roomsPlease call: jimmy Berrezueta 516 621 2591
  • Neighborhood
    Roslyn
  • Cross street
    Skillman St.
  • Parking details
    Valet parking lot and street parking are available.
  • Public transit
    Five minutes from the Roslyn train station, 10 minutes from the Portwashington and Manhasset train stations.
  • Additional
    Beer, Cocktails, Corkage Fee, Full Bar, Gender Neutral Restroom, Gluten-free Options, Non-Smoking, Patio/Outdoor Dining, Patio/Outdoor Dining, Private Room, Takeout, Wheelchair Access, Wine

What 1,897 people are saying

Trattoria Diane reviews from people who’ve dined at this restaurant. Based on recent rating.

Overall ratings and reviews

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

4.6
4.6 based on recent ratings
  • 4.5Food
  • 4.5Service
  • 4.5Ambience
  • 4.2Value

NoiseModerate

Review summary

AI-generated from verified diner reviews
Trattoria Diane consistently delivers "excellent food" with a cozy, intimate atmosphere reminiscent of dining at home. The menu boasts "high quality, fresh" options, from seafood to classic dishes like veal bolognese. While service can occasionally falter, "great service" is often highlighted. Desserts from Diane's bakery are "a must."

1,897 Reviews
  1. Evelyn VIP

    New York City95 reviews

    4.0

    Dined 2 days ago

    1. Overall 4
    2. Food 4
    3. Service 4
    4. Ambience 4
    Diane’s is consistent. The food is delicious - always fresh, well seasoned and properly served. The desserts are fabulous!

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  2. Elayne

    New York City6 reviews

    5.0

    Dined 3 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    Food is always delicious. Noise level a bit too high

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  3. Edward VIP

    New York City30 reviews

    4.0

    Dined on May 16, 2025

    1. Overall 4
    2. Food 4
    3. Service 4
    4. Ambience 4
    This is a very nice restaurant. The food is very good. We sat upstairs and while the room was only half-filled we were able to easily speak to each other (there were 4 of us). The downstairs did not seem overly noisy when we entered the restaurant and we actually thought of sitting downstairs. I would recommend this place highly.

    Is this helpful?

  4. Vincent VIP

    New York City41 reviews

    5.0

    Dined on May 13, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    One of my favorite places to eat. The lobster with gnocchi is my go to all the time. And the service is always great.

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  5. laurie

    New York City36 reviews

    5.0

    Dined on May 11, 2025

    1. Overall 5
    2. Food 5
    3. Service 3
    4. Ambience 5
    It’s was a prefixed menu do to Mother’s Day the portions were Amazon’s the food fabulous as ever

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  6. Atul

    New York City13 reviews

    4.0

    Dined on May 11, 2025

    1. Overall 4
    2. Food 5
    3. Service 3
    4. Ambience 3
    I was a bit nervous at first, but the atmosphere quickly put me at ease. The setting felt more like being inside someone’s home than a typical restaurant, which gave it a cozy and intimate vibe. As the evening unfolded, it truly felt like a private chef dining experience. The food was the highlight—each dish that arrived was more delicious than the last. We were treated to a variety of flavors, all beautifully presented and full of authentic taste. The ambiance was relaxing, with soft Italian music playing in the background, enhancing the overall experience. However, the service left something to be desired. The woman who took our order came across as a bit rude and impatient. We had a few questions about the menu, but she seemed unwilling to answer and even showed some attitude toward one of my family members. That was disappointing and the only real downside to our visit. Despite the service hiccup, we really enjoyed our time here and would love to return—especially to try out the backyard seating next time.

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  7. kelly VIP

    New York City51 reviews

    5.0

    Dined on May 11, 2025

    1. Overall 5
    2. Food 4
    3. Service 5
    4. Ambience 5
    Everything was delicious. My only complaint was that my omelette was full of mushrooms and it didn’t say it had mushrooms on the menu. I cannot eat mushrooms and that was a problem. I told the waitress and she barely responded. Everyone else’s food was delicious. My mother did have a lovely day.

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  8. joel VIP

    New York City20 reviews

    2.0

    Dined on May 11, 2025

    1. Overall 2
    2. Food 2
    3. Service 1
    4. Ambience 2
    We have eaten here numerous times prior and were very satisfied with every meal and the service. This time was just awful. It was Mothers Day, overpriced, overcrowded, terribly noisy and understaffed. The food was mediocre at best. And one would think that for $65 a head for brunch, they would include a Bloody Mary or some other brunch drink. The service was very slow and they never came to offer us tea or coffee which came with the price fixed meal. We had to flag the staff numerous times to get service. Very disappointed in our overall experience.

    1 person found this helpful

  9. Chet

    New York City4 reviews

    3.0

    Dined on May 10, 2025

    1. Overall 3
    2. Food 3
    3. Service 3
    4. Ambience 4
    Very noisy. Could not hear conversations across the table. Service was very slow. We sat upstairs. Ambiance was fair. Waited a long time to order once we were seated. Also took a long time to get our entrees after finishing our appetizers. We have been to this restaurant many times previously & never had these same issues. Usually don’t go there Saturday evenings so this might have been the issue.

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  10. Barry VIP

    New York City17 reviews

    5.0

    Dined on April 26, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    This restaurant experience is consistently excellent throughout the years. They purvey the finest quality meats and fish, a well balanced menu selection with distinct recipes and flavors. Simply a great meal!

    Is this helpful?

FAQs

Trattoria Diane offers takeout which you can order by calling the restaurant at (516) 621-2591.

Trattoria Diane is rated 4.6 stars by 1897 OpenTable diners.

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

  1. Home
  2. United States
  3. New York State
  4. Nassau
  5. Roslyn

Make a reservation

2 people
7:00 PM
Booked 18 times today
Google Map for Trattoria Diane

21 Bryant Ave., Roslyn, NY 11576

Dining areas

Additional information

  • Cross street
    Skillman St.
  • Neighborhood
    Roslyn
  • Hours of operation
    Dinner Tue–Thu 5:00 pm–9:00 pm Fri, Sat 5:00 pm–10:00 pm Sun 4:30 pm–8:30 pm
  • Price
    $31 to $50
  • Cuisines
    Italian, Contemporary Italian
  • Dining style
    Casual Elegant
  • Dress code
    Smart Casual
  • Parking details
    Valet parking lot and street parking are available.
  • Public transit
    Five minutes from the Roslyn train station, 10 minutes from the Portwashington and Manhasset train stations.
  • Payment options
    AMEX, Diners Club, Mastercard, Visa
  • Executive chef
    John Durkin
  • Additional
    Beer, Cocktails, Corkage Fee, Full Bar, Gender Neutral Restroom, Gluten-free Options, Non-Smoking, Patio/Outdoor Dining, Patio/Outdoor Dining, Private Room, Takeout, Wheelchair Access, Wine
  • Phone number
  • Catering
    We offer several different rooms to accommodate private parties. Our main dining room can seat up to fifty people while our upstairs dining room can hold up to sixty five, <br />For smaller parties, the cafe and the upstairs ante room each offer seating up to twenty five, to find out more about our private events please contact : jimmy at 621-2591. <br />
  • Private party facilities
    We offer three private rooms and outdoors, for any occasion daytime or night , to find out more about our private roomsPlease call: jimmy Berrezueta 516 621 2591
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