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400 Columbus Blvd, Hartford, CT 06103-3102
+1 860-722-5161
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  • Excellent75%
  • Very good13%
  • Average4%
  • Poor5%
  • Terrible3%
Travellers talk about
“tasting menu” (6 reviews)
“lobster” (4 reviews)
“duck” (2 reviews)
Closed Now
All hours
Fusion, Gluten Free Options
400 Columbus Blvd, Hartford, CT 06103-3102
All Details
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Reviews (97)
Traveller rating
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1 - 10 of 97 reviews

Reviewed 8 June 2017

I visited On20 for a business luncheon. I was delighted to find On20 has a gazpacho that I now dream about! I also had a wonderful chicken dish and an assortment of desserts, including a flourless chocolate cake. Great views of Hartford, but very pricey!

2  Thank sgraybill2017
Reviewed 15 May 2017

Attended the Mothers Day Brunch 2017! First time at this restaurant, I must say was very dissatisfied and disappointed! The menu/buffet was sparce for the $55per person and 20% gratuity included in bill. The food presentation was poor and the hot items were cold! We...More

1  Thank laniedan
Reviewed 20 March 2017

We are no strangers to On20 and have dined there numerous times over the years starting with Chef Noel Jones. Every event was memorable from every aspect. Two weeks ago my wife and I looked forward to a 9 course tasting event orchestrated by Chef...More

Thank Roman P
Reviewed 10 March 2017

On 20 was surprisingly spotty, combining the outstanding with the mediocre. Some dishes were sublime (whiskey sour---I kid you not!---and the risotto, beef shoulder, espresso ice cream) while others were average (quail, tiramisu and a mini-ravioli appetizer). Service was an even more striking combination of...More

Thank 2017Carla
Reviewed 3 March 2017

After making reservations a month in advance for a special birthday and a window table, I was told by the management the day before that a window table was not available. The sole reason for the reservation was to hold the window table for this...More

Thank rickdio
Reviewed 7 February 2017

I was in Hartford for business and in a burst of flattery — which I totally did not expect or deserve — my generous hosts treated me to an extraordinarily special lunch at the On 20 Restaurant at 1 State Street, in Hartford. But before I...More

3  Thank PilotMike2009
Reviewed 6 February 2017 via mobile

Great experience ! The view is so romantic and beautiful. The bartender is a true mixologist, I recommend trying the apple jacker! The owner (I think) is hysterical and very attentive. Unfortunately the food did not match the experience. The appetizer with egg and pasta...More

Thank JC3337
Reviewed 2 January 2017

We came to Hartford to see a show at the Bushnell Theatre. So we picked ON20 on Tripadvisor based on the reviews. Wonderful experience. We had the ribeye and the fish; both were excellent. We took our time, enjoyed our meal and the wine while...More

Thank CT_MikeB
Reviewed 2 December 2016

Sheepishly have to admit I didn't expect this in Hartford. the room is spacious, the view spectacular, the service attentive, friendly, and knowledgeable, and, oy, the food! perfectly prepared, novel menu. although it is in an office building, it's definitely a special occasion restaurant at...More

Thank Patricia R
Reviewed 30 October 2016

We had a a 6p reserv this evening and are staying at the Hartford Marriott Downtown, 200 Columbus. On20 is at 400 Columbus. After walking three blocks in the right direction and still not finding it, called On20 four times, last at 6:15p, but no...More

1  Thank IrishAT2014
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Nearby Attractions
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.47 km away
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Ask a question
Questions & Answers
Carter C
8 February 2017|
AnswerShow all 5 answers
Response from Kaceygirl | Reviewed this property |
Slacks and blazer would be great!
Lynne C
27 November 2015|
AnswerShow all 2 answers
Response from charlie o | Reviewed this property |
There is a parking garage in the same building.
Keith E
6 November 2015|
AnswerShow all 2 answers
Response from Roman P | Reviewed this property |
As of March 2017, costs are about the same. Their 3 course meal is about $36. Add to that wine (if so inclined) and tip and it's pricey but usually an experience.
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Restaurant Details

Rating summary
  • Food
  • Value
Average prices
US$25 - US$100
Lunch, Dinner
Restaurant features
Reservations, Private Dining, Seating, Waitstaff, Parking Available, Validated Parking, Wheelchair Accessible, Serves Alcohol, Full Bar
Dining Style
Fine Dining
Good for
Romantic, Business meetings
Open Hours
11:30 - 13:30
11:30 - 13:30
11:30 - 19:00
11:30 - 21:00
11:30 - 21:00
Location and Contact Information
  • Address: 400 Columbus Blvd, Hartford, CT 06103-3102 (Formerly Polytechnic Club)
    (State Str. & Columbus Blvd)
  • Public Transportation: Corner of Main Str. & Columbus Blvd.
  • Location: United States  >  Connecticut (CT)  >  Hartford
  • Phone Number: +1 860-722-5161
  • E-mail
ON20 maintains a singular mission: to offer guests the finest culinary and service experience. Under the leadership of Executive Chef Jeffrey Lizotte, ON20 is known for innovative and progressive cuisine, and flawless service. It is one of OpenTable's Top Ten Restaurants for outstanding service, Zagat's top-rated restaurant in Connecticut, and named one of the 100 best scenic-view restaurants in the United States in OpenTable's Diner's Choice Awards.
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