Coastal Flats

4.7
12606 reviews

About

Seafood Restaurant
Bustling coastal inspired restaurant serving traditional dishes from Maine to the Carolina low country offering a spin on classic seafood, steaks and pasta.

Details

  • Dine-inAvailable
  • DeliveryAvailable
  • TakeoutAvailable
  • Accepts reservationsAvailable

Location

Coastal Flats
11901 Grand Commons Ave, Fairfax, VA
22030, United States

Hours

Reviews

4.5
3,179 reviews
5 stars
2,222
4 stars
640
3 stars
163
2 stars
62
1 star
92

What are people saying?

AI-generated from recent customer reviews

Food Quality

Overall, customers praised the food for being fresh, flavorful, and well-prepared, although some noted inconsistencies in portion sizes and preparation.

Service

Service received high marks for being attentive and friendly, with specific staff members being highlighted for their excellent service.

Atmosphere

The restaurant's atmosphere was frequently described as pleasant and inviting, making it suitable for various occasions, though some found it too noisy.

Pricing

Several reviews mentioned that the food was perceived as overpriced, especially in relation to portion sizes and quality.

Consistency

While many customers enjoyed their meals, there were mixed reviews regarding consistency in food quality and service, with some noting a decline over time.
  • BS
    Blue Sky
    5 days ago
    5.0
    Coastal Flats is such a great spot! I went with friends and we all loved it — the food was super fresh, especially the seafood, and everything had so much flavor. The vibe is bright and beachy in a really fun way, and the staff was friendly and quick even during the dinner rush. It just feels like an easy place to relax, eat good food, and hang out for a bit. Definitely adding it to my regular rotation.
  • BL
    B Lei
    Nov 17, 2025
    5.0
    Total 5 stars across the board. Food was amazing, I had the grilled fish cooked to perfection. I recommend calling ahead and reserving a table they are pretty busy.
  • JP
    Jasmine Philippe
    Nov 17, 2025
    5.0
    This was my first time eating here. The service was exceptional. Servers are attentive and timely. The food was really good too. A lot of variety and choices. I had the key lime pie for dessert and I didn’t like it very much. The consistency was too watery and not firm enough. I had the beef ribs and tried my friend’s steak. Both very good.
  • AH
    Ashley H
    Nov 13, 2025
    5.0
    Stopped by the bar for a quick bite and refreshing drink. Had a tasty Limoncello spritz with the cucumber, tomato, and corn salad. Fresh and delicious! Servers were great, friendly, and showed genuine care for making sure every customer left satisfied.
  • DH
    Diedtra Henderson
    Nov 11, 2025
    4.0
    Nearly 20 miles hiked over four days, so I treated myself with a first-time visit to Coastal Flats. The seafood preparation is thoughtful, and the menu is deep. I can easily see myself returning if I'm ever in that part of Virginia again.

Frequently Asked Questions About Coastal Flats

Does Coastal Flats accept reservations and how can I make one?

Yes, Coastal Flats accepts reservations. You can reserve a table through their reservation page at https://resy.com/cities/dc/coastal-flats-fairfax.

What are the dining hours at Coastal Flats?

Coastal Flats is open Monday through Thursday from 11:00 AM to 10:00 or 11:00 PM, Friday and Saturday until 11:30 PM, and Sunday from 11:00 AM to 10:00 PM.