We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

KOKU Japanese Restaurant

454 Main St, Armonk, NY 10504-1832
+1 914-730-0077
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
  • Excellent65%
  • Very good26%
  • Average9%
  • Poor0%
  • Terrible0%
Travellers talk about
“sushi” (19 reviews)
“tempura” (2 reviews)
“salmon” (2 reviews)
Closed Now
Japanese, Sushi, Asian, Seafood, Vegetarian Friendly, Vegan Options
$$ - $$$
454 Main St, Armonk, NY 10504-1832
All Details
Write a ReviewReviews (41)
Traveller rating
Traveller type
Time of year

1 - 10 of 41 reviews

Reviewed 2 November 2018 via mobile

Visited this place with office colleagues to bid farewell to couple of couple of friends and was impressed with their food quality and service. As soon as you get in you know you’re in an Asian food place due to the strong aromas dissipating from...More

Date of visit: November 2018
Thank rpstgnyc
Restaurant's Favourite
Reviewed 24 April 2018 via mobile

We’ve been going to Koku, more or less, since it was open. This review is long overdue. We are often there Friday or Saturday evenings. In our opinion, they prepare the best sushi in Westchester. The club atmosphere makes for a fun although sometimes loud...More

Date of visit: April 2018
Thank Sh5fam
Reviewed 15 September 2018 via mobile

They have an extensive menu of modern and traditional Japanese food: sushi, sashimi, teriyaki, and even Japanese curry - with a good selection of special makimono and other appetizers. (If you’ve never had Japanese Black Cod - try it!) Our one complaint was how loud...More

Date of visit: September 2018
Thank HKL1962
Reviewed 12 September 2018

I had warm house sake (wish they had a "small" size), with tempura appetizer and sushi platter. The former was hot and delicious, the latter buttery (I mean texture-wise) good. Sweet shrimp is the telltale for me at a Japanese restaurant, and the both have...More

Date of visit: September 2018
Thank calvino
Reviewed 1 June 2018 via mobile

I can’t comment on what it’s like to eat at the actual restaurant, but we’ve had take out from here twice and loved it. They have the standard rolls, but also offer some unique twists of their own, which we like (try the mango shrimp...More

Date of visit: June 2018
Thank CelestialBaker
Reviewed 28 April 2018 via mobile

KOKU is hands down the best upscale Japanese Restuarant in Westchester! The food/sushi has generous portion sizes, the drink menu has a good variety of cocktails, and the ambience has a fresh vibe. Also, the management and staff are extremely friendly. They go out of...More

Date of visit: April 2018
Thank Heather K
Reviewed 11 December 2017 via mobile

This is a fabulous restaurant. We order most Sunday nights. Wonderful takeout and delivery in addition to being able to eat there. Excellent sushi. Very creative menu. Love to truffle scallop and the Kobe meatball. We have always raved over the food!

Date of visit: December 2017
Thank Virginia P
Reviewed 2 December 2017

We love the interior and the atmosphere,clean and modern. Friendly service and fresh food. Definitely an Armonk gem.

Date of visit: November 2017
Thank MonaLisa914
Reviewed 20 November 2017

This is the latest sushi place to open in Armonk. The place has a nice modern look and a very good menu. I like the variety of special rolls. The hot food was very good too. Good fried rice and miso soup. The staff is...More

Date of visit: November 2017
1  Thank 7Lisal
Reviewed 7 November 2017 via mobile

Very elegant place with good food, service and localization. Armonk is a very small town and I was a really surprised to find a so nice place there.

Date of visit: November 2017
Thank I7098UTfabiom
Nearby HotelsSee all hotels
La Quinta Inn & Suites Armonk Westchester Cnty Apt
630 reviews
.91 km away
Edith Macy Conference Center
86 reviews
8.72 km away
Doral Arrowwood
915 reviews
9.48 km away
Comfort Inn & Suites
166 reviews
9.51 km away
Nearby Restaurants
170 reviews
.13 km away
Made in Asia
30 reviews
.50 km away
The Bagel Emporium
25 reviews
.28 km away
Nearby Attractions
Wampus Pond
9 reviews
1.39 km away
Outhouse Orchards
13 reviews
7.57 km away
The Haven Spa
9 reviews
6.69 km away
Jacob Burns Film Center
132 reviews
6.83 km away
Questions & Answers
Get quick answers from KOKU Japanese Restaurant staff and past visitors.
Note: your question will be posted publicly on the Questions & Answers page.
Posting guidelines
Improve this listing

Restaurant Details

Rating summary
  • Food
  • Value
Lunch, Dinner
Restaurant features
Delivery, Reservations, Seating, Waitstaff, Parking Available, Free Off-Street Parking, Television, Serves Alcohol, Full Bar, Accepts American Express, Accepts Mastercard, Accepts Visa, Free Wifi, Accepts Discover, Takeout, Highchairs Available, Wheelchair Accessible, Accepts Credit Cards
Good for
Child-friendly, Business meetings, Groups
Open Hours
2:30 pm - 10:00 pm
11:30 am - 3:00 pm
5:00 pm - 10:00 pm
11:30 am - 3:00 pm
5:00 pm - 10:00 pm
11:30 am - 3:00 pm
5:00 pm - 10:00 pm
11:30 am - 3:00 pm
5:00 pm - 10:00 pm
11:30 am - 3:00 pm
5:00 pm - 11:00 pm
1:30 pm - 11:00 pm
Location and Contact Information
  • Address: 454 Main St, Armonk, NY 10504-1832
  • Location: United States  >  New York (NY)  >  Westchester County  >  Armonk
  • Phone Number: +1 914-730-0077
In Japanese, KOKU means 'moment'. At KOKU, we aspire to embrace our customers with the transcendent moments of a Japanese dining experience. Modern, intimate, and upbeat New York City vibes are just a few concepts to name that we will intertwine and bring into Armonk and to the residents of upstate New York.
Is This Your TripAdvisor Listing?
Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more. Claim Your Listing