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Thassos Authentic Greek Restaurant, Clarendon Hills, IL

Thassos Authentic Greek Restaurant

4.6 (937)
$31 to $50
Greek
1 Walker Ave, Clarendon Hills, IL 60514

Make a reservation

2 people
7:00 PM
Booked 5 times today

About this restaurant

  • Neighborhood gem
  • Good for groups
  • Good for special occasions
Experience the Finest Greek dining in Chicagoland at Thassos Authentic Greek Restaurant in Clarendon Hills: Where Elegance meets Traditional Greek Cuisine. Recognized for their originality, quality, and exceptional service for three consecutive years with OpenTable’s Diner’s Choice Award, Thassos has become the Top Chicago Restaurant Destination for those seeking an Authentic Greek Dining Experience, in a Fine Dining atmosphere. As the only restaurant in Chicago dedicated to Traditional Greek Cuisine with an upscale touch, Thassos blends sophisticated service with a menu rooted in Original Greek Recipes. From signature Traditional Greek dishes to expertly crafted cocktails, every detail is thoughtfully designed to create a memorable dining experience. Thassos is perfect for all occasions—from intimate dinners and romantic evenings to corporate gatherings and special celebrations. Visit our website to book your table or inquire about reservations for groups of 9 or more.

Dining areas

Additional information

  • Dining style
    Fine Dining
  • Price
    $31 to $50
  • Cuisines
    Greek, reserved
  • Hours of operation
    Mon, Wed, Thu, Sun 12:00 pm–10:00 pm Fri, Sat 12:00 pm–11:00 pm
  • Phone number
  • Payment options
    AMEX, Discover, Mastercard, Visa
  • Dress code
    Business Casual
  • Catering
    Thassos Greek restaurant is committed to providing a remarkable event experience. Whether we host your special occasion at our venue or provide expert catering services for your private event, our passionate dedication to quality and Service remains unwavering. Visit Our Website For Menu Options or to Contact us for more Information.
  • Private party facilities
    Elevating Your Next Event to the Exclusive Dining Experience of Thassos Authentic Greek Restaurant is Dedicated to Transforming Your Gathering into a Lifelong Commemoration, Carefully Designed to Inspire Lasting Memories for You and Your Guests. Visit Our Website For Menu Options or to Contact us For More Information.
  • Delivery & takeout
  • Neighborhood
    Clarendon Hills
  • Cross street
    Corner of Railroad Ave & Walker Ave.<br />West of Prospect Ave., Claren
  • Parking details
    Street Parking
  • Public transit
    Just West of the Clarendon Hills Metra Green Line/BNSF Railway Train Station. Facing the Railroad Tracks from the South Side of the Tracks, on Railroad Avenue.
  • Additional
    Bar/Lounge, Beer, Cocktails, Corkage Fee, Delivery, Full Bar, Gluten-free Options, Non-Smoking, Patio/Outdoor Dining, Private Room, Wheelchair Access, Wine

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What 937 people are saying

Thassos Authentic Greek Restaurant 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
  • 4.7Food
  • 4.6Service
  • 4.6Ambience
  • 4.5Value

NoiseModerate

Review summary

AI-generated from verified diner reviews
Thassos Authentic Greek Restaurant in Clarendon Hills offers "authentic Greek cuisine" with a "fabulous wine selection" in a "relaxed & upscale" atmosphere. The "wonderful service" and "delicious food" make it a favorite for both regulars and newcomers. Despite occasional service delays, the dining experience remains "consistently great."
937 Reviews
  1. Leo VIP

    Chicago / Illinois67 reviews

    5.0

    Dined on June 22, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    THASSOS Greek Restaurant is without a doubt the best Greek Restaurant in IL. The food is Authentic and a culinary delight. They also offer a Wine selection that is Fabulous. There are some Wines on the list that are not easy to find. The atmosphere is relaxed & upscale. The service is professional & they are extremely knowledgable on the menu & Wines. You will often find Nick or Natasha the owners checking to make sure your dining experience is the Best.

    Is this helpful?

  2. Earl

    Chicago / Illinois1 review

    5.0

    Dined on June 15, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    We have never had a bad experience at Thassos. Food, atmosphere and staff are wonderful.

    Is this helpful?

  3. Diane VIP

    Chicago / Illinois49 reviews

    5.0

    Dined on June 14, 2025

    1. Overall 5
    2. Food 4
    3. Service 4
    4. Ambience 5
    Service was good food was good dessert was great recommend going early b

    Is this helpful?

  4. Joanne VIP

    Chicago / Illinois54 reviews

    5.0

    Dined on June 14, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    We enjoyed the food, service and ambiance of the restaurant.

    Is this helpful?

  5. Eric and Shari VIP

    Chicago / Illinois3 reviews

    5.0

    Dined on June 11, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Thassos was great! The food was fantastic and our server was funny very efficient! We can’t wait to go back!!

    Is this helpful?

  6. Paul VIP

    Chicago / Illinois6 reviews

    2.0

    Dined on June 7, 2025

    1. Overall 2
    2. Food 3
    3. Service 1
    4. Ambience 1
    I had a really disappointing experience at this restaurant. The waiter was completely absent during my entire visit. He never checked on me or asked if I liked the food. It was like he was invisible! And the ambiance was terrible because there’s a busy train track just 50 yards away. So, every 20 minutes, a train would pass by the restaurant.

    Is this helpful?

  7. Joseph

    Chicago / Illinois4 reviews

    5.0

    Dined on May 24, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Excellent service and exceptional menu. We thoroughly enjoyed our dinner.

    Is this helpful?

  8. Jim

    Chicago / Illinois24 reviews

    4.0

    Dined on May 19, 2025

    1. Overall 4
    2. Food 4
    3. Service 5
    4. Ambience 4
    Consistently good food with very attentive service

    Is this helpful?

  9. Niru VIP

    Chicago / Illinois3 reviews

    5.0

    Dined on May 18, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Delicious food, wonderful service, and beautiful ambience. Terrific restaurant for date night, special occasions, and families. 

    Is this helpful?

  10. Jim VIP

    Chicago / Illinois28 reviews

    4.0

    Dined on May 18, 2025

    1. Overall 4
    2. Food 3
    3. Service 5
    4. Ambience 5
    We had a great meal - consistently good food. But the quality of the drinks - particularly the Old Fashioned was- was way below average and needs work.

    Is this helpful?

FAQs

You can order delivery directly from Thassos Authentic Greek Restaurant using the Order Direct button in Additional Information section.

Thassos Authentic Greek Restaurant is rated 4.6 stars by 937 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. Chicago / Illinois
  4. West Suburbs
  5. Clarendon Hills

Make a reservation

2 people
7:00 PM
Booked 5 times today
Google Map for Thassos Authentic Greek Restaurant

1 Walker Ave, Clarendon Hills, IL 60514

Dining areas

Additional information

  • Cross street
    Corner of Railroad Ave & Walker Ave.<br />West of Prospect Ave., Claren
  • Neighborhood
    Clarendon Hills
  • Hours of operation
    Mon, Wed, Thu, Sun 12:00 pm–10:00 pm Fri, Sat 12:00 pm–11:00 pm
  • Price
    $31 to $50
  • Cuisines
    Greek, reserved
  • Dining style
    Fine Dining
  • Dress code
    Business Casual
  • Parking details
    Street Parking
  • Public transit
    Just West of the Clarendon Hills Metra Green Line/BNSF Railway Train Station. Facing the Railroad Tracks from the South Side of the Tracks, on Railroad Avenue.
  • Payment options
    AMEX, Discover, Mastercard, Visa
  • Additional
    Bar/Lounge, Beer, Cocktails, Corkage Fee, Delivery, Full Bar, Gluten-free Options, Non-Smoking, Patio/Outdoor Dining, Private Room, Wheelchair Access, Wine
  • Delivery & takeout
  • Phone number
  • Catering
    Thassos Greek restaurant is committed to providing a remarkable event experience. Whether we host your special occasion at our venue or provide expert catering services for your private event, our passionate dedication to quality and Service remains unwavering. Visit Our Website For Menu Options or to Contact us for more Information.
  • Private party facilities
    Elevating Your Next Event to the Exclusive Dining Experience of Thassos Authentic Greek Restaurant is Dedicated to Transforming Your Gathering into a Lifelong Commemoration, Carefully Designed to Inspire Lasting Memories for You and Your Guests. Visit Our Website For Menu Options or to Contact us For More Information.
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