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Thassos Authentic Greek Restaurant, Clarendon Hills, IL

Thassos Authentic Greek Restaurant

4.7
4.7
865 Reviews
$31 to $50
Greek

Make a reservation

2 people
7:00 PM
Booked 10 times today
  • Neighborhood gem
  • Good for special occasions
  • Good for groups
Experience the finest Greek and Mediterranean dining in Chicagoland at Thassos Authentic Greek Restaurant in Clarendon Hills. Recognized twice with OpenTable’s Diner’s Choice Award, Thassos has become a top destination for those seeking an authentic Greek fine dining experience. As the only restaurant in Chicago dedicated to traditional Greek cuisine with an upscale touch, Thassos blends sophisticated service with a menu rooted in authentic flavors. From signature Mediterranean 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.

Order delivery or takeout

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
    (630) 601-6799
  • 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.
  • 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

What 865 people are saying

Overall ratings and reviews

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

4.7
4.7 based on recent ratings
  • 4.7Food
  • 4.8Service
  • 4.7Ambience
  • 4.4Value

NoiseModerate

Loved For

  • Chicago / Illinois

    Greek

  • Chicago / Illinois

    Most Booked 1000-Point Tables

  • West Suburbs

    Neighborhood gem

  • West Suburbs

    Most Booked 1000-Point Tables

Review summary

AI-generated from verified diner reviews
Thassos Authentic Greek Restaurant is a "hidden jewel" in Clarendon Hills offering "delicious authentic Greek food" with "excellent service." The ambiance is both "beautiful" and "suitable for date night or family dinner." Standout dishes include lamb chops and saganaki. Guests consistently praise the attentive staff, especially servers like Victor and Adam, who enhance the dining experience.

865 Reviews
  1. Ida

    VIP

    Chicago

    44 reviews

    5.0

    44 reviews

    Dined 1 day ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    We shared the sea bass and a Greek salad. Both were very good. Our friends had a gyros plate and a spanakopita and both liked their meal. The wine list was very detailed and we shared two desserts, the rice pudding and the custard phyllo dessert. Both were excellent

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  2. Jerome

    VIP

    Chicago

    49 reviews

    2.0

    49 reviews

    Dined 1 day ago

    1. Overall 2
    2. Food 2
    3. Service 5
    4. Ambience 5
    Our first visit. Highly recommended by a friend. Seated at a very nice booth just off the edge of a long table seating at least 20 yelling and screaming people celebrating an adult birthday. We and the other poor people seated at the other regular tables could not even hear the waitress speaking. Ruined everyone’s evening except the party guests.We blame the restaurant who should have put that party in a separate room. They of course deserve to have a good time. Saganaki was great. Lamb with artichokes was dry. Beautiful place. Waitress did her best. Might consider going back if my hearing improves, and would try seafood in a quieter spot.

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  3. BARBARA

    Chicago

    7 reviews

    5.0

    7 reviews

    Dined 2 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Get there early by 6:30 pm crowded and noisy. Saw the bread given to others was treated differently. Wish we had that. Overall, everything else good.

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  4. Audrey

    VIP

    Chicago

    4 reviews

    5.0

    4 reviews

    Dined 3 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 3
    Love the restaurant, second time I’ve dined here. Once for dinner and today for lunch. The noise level is extremely loud and distracting to the point that I just want to eat and leave.

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  5. peter

    Chicago

    5 reviews

    5.0

    5 reviews

    Dined 3 days ago

    1. Overall 5
    2. Food 5
    3. Service 4
    4. Ambience 5
    Had a great dinner, this will be my new Greek place to go now

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  6. Nahla

    VIP

    Chicago

    11 reviews

    5.0

    11 reviews

    Dined on January 12, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Victor was such a nice waiter and very attentive. Experience was wonderful.

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  7. Herman

    VIP

    Chicago

    63 reviews

    4.0

    63 reviews

    Dined on January 12, 2025

    1. Overall 4
    2. Food 5
    3. Service 4
    4. Ambience 4
    Really good food. Only downside was slow service due to them being short staffed. Our server was working so hard taking care of 7 tables.

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  8. Kim

    Chicago

    1 review

    5.0

    1 review

    Dined on January 11, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    First time there and it was wonderful. Everything was top notch. Will definitely be going back again soon and bringing friends.

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  9. Lynda

    Chicago

    27 reviews

    5.0

    27 reviews

    Dined on January 5, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Very good, upscale restaurant conveniently located in Clarendon Hills. As good and better than restaurants in Chicago’s GreekTown. Victor was our server. He was excellent! Attentive but not overbearing.

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  10. Sara

    VIP

    Denver

    18 reviews

    5.0

    18 reviews

    Dined on January 5, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Thassos never ceases to amaze! How refreshing to find a restaurant that understands the importance of good service. Did I mention the food? I tried the meatballs with red sauce for the first time (I make a point to try something new every time I go to Thassos) and my goodness what flavor! I always recommend this place to my friends and family, and I plan to be a returning customer for a long time! 

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FAQs

You can order delivery directly from Thassos Authentic Greek Restaurant using the Order Online button.

Thassos Authentic Greek Restaurant is rated 4.7 stars by 865 OpenTable diners.

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

Make a reservation

2 people
7:00 PM
Booked 10 times today

Order delivery or takeout

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
  • Phone number
    (630) 601-6799
  • 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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