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43800 Central Station Dr, Ashburn, VA 20147-7205
+1 703-726-0112
11:00 - 22:00
Closed now
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Sun - Sat 11:00 - 22:00
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31 Reviews from our TripAdvisor Community

Traveller rating
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Time of year
Showing 31: English reviews
Centreville, Virginia
Level Contributor
101 reviews
74 restaurant reviews
common_n_restaurant_reviews_1bd8 7 helpful votes
Reviewed 21 February 2017

I stopped in before class for a quick bite to eat. This place is amazing. Huge burgers, you need both hands to eat. Great service. Plenty of choices on the menu. The dipping sauce bar was a lot of fun to try with my burger and fries. Lunch specials Monday - Friday 11am - 3pm

Thank Stauffenecker
1 review
Reviewed 15 February 2017 via mobile

Perfect food , great service , the place is really clean and perfect for family lunch and dinner , will back there for sure .

Thank Ziad N
Ashburn, Virginia
Level Contributor
205 reviews
125 restaurant reviews
common_n_restaurant_reviews_1bd8 67 helpful votes
Reviewed 30 November 2016

In my quest for the best burger, I just got a little closer. For the first time in a long time I was able to order a medium, pink in the middle, and actually get pink in the middle. Their score: Grade – Category B Burger bun - it was brioche but it collapsed a little A Burger size -... More 

1 Thank Cliff R
Level Contributor
15 reviews
6 restaurant reviews
common_n_restaurant_reviews_1bd8 6 helpful votes
Reviewed 8 September 2016 via mobile

My co-worker and I went there for lunch. We thought the food was good but kind of pricing for a small burger at about $10 with no fries or drink. The service and staffs are awesome and very nice. If I'll go back it is because of the service. They brought our food and took it after we finish eating.... More 

Thank Niroth T
Level Contributor
44 reviews
21 restaurant reviews
common_n_restaurant_reviews_1bd8 13 helpful votes
Reviewed 19 August 2016 via mobile

It's a burger joint as the name suggests. No combo deals. Burgers and fries are sold separately. Very fresh ingredients. Plenty of sauces to choose from for your dies or sandwiches. The vanilla bean shake is to die for. Employees are always walking around to clear your table or provide assistance as needed.

Thank Angel O
Ashburn, Virginia
Level Contributor
48 reviews
38 restaurant reviews
common_n_restaurant_reviews_1bd8 13 helpful votes
Reviewed 4 July 2016 via mobile

This was our fourth visit to this restaurant, and each and every time the quality of the burger is bar none. While the service, tends to be a little bit slow and a methodology for taking orders is relatively slow. It is certainly worth the wait. I usually try one of the various Burgers, and my wife tends to try... More 

Thank jayf901
Washington DC
Level Contributor
69 reviews
52 restaurant reviews
common_n_restaurant_reviews_1bd8 22 helpful votes
Reviewed 3 May 2016

Burger 21 was fine when we went. Did it blow our socks off?.. no not really. It is a step above Fast Food joints but the prices seem a little high. They king of remind me of In-n-Out in Cali with the pricing structure where in-n-out is much better on the wallet. Over all it was average.

Thank Ghostrider73
Sterling, Virginia
Level Contributor
242 reviews
152 restaurant reviews
common_n_restaurant_reviews_1bd8 77 helpful votes
Reviewed 18 April 2016

First time we stopped in after driving by several times. We liked the atmosphere, ordering style and that you just pick a seat - very similar to other burger places in the area so it's easy to avoid confusion. You grab a menu and once you decide, you order. There are plenty of options and the food is great. Service... More 

1 Thank jlcauser
Ashburn, Virginia
Level Contributor
24 reviews
17 restaurant reviews
common_n_restaurant_reviews_1bd8 9 helpful votes
Reviewed 15 March 2016

decent burger and fries - they cook it to order and deliver it to the table. Their milk shakes are good, although i do not like the cinnamon on top. It ruins the true taste. if you have someone with allergies they are NOT careful about cross contamination

Thank mweissbratten
Level Contributor
89 reviews
51 restaurant reviews
common_n_restaurant_reviews_1bd8 19 helpful votes
Reviewed 7 February 2016 via mobile

I have been trying the different burger joints in the area and this one has the best sweet potato fries I have ever eaten! I have been here twice now and the first time I got a GF bun. The second time I requested it to be wrapped in lettuce and it was presented on top of iceberg lettuce. While... More 

Thank Buglady3333

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Restaurant Details

Rating summary
  • Food
    4.5 of 5 bubbles
    4.5 of 5 bubbles
  • Value
    3.5 of 5 bubbles
    3 of 5 bubbles
American, Fast food
Lunch, Dinner
Restaurant features
Takeout, Seating, Wheelchair Accessible
Good for
Open Hours
11:00 - 22:00
11:00 - 22:00
11:00 - 22:00
11:00 - 22:00
11:00 - 22:00
11:00 - 22:00
11:00 - 22:00
Location and Contact Information
  • Address: 43800 Central Station Dr, Ashburn, VA 20147-7205
  • Location: United States  >  Virginia (VA)  >  Loudoun County  >  Ashburn
  • Phone Number: +1 703-726-0112

Questions & Answers

Questions? Get answers from Burger 21 staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?