Enable JavaScript to run this app.
Skip to main content
OpenTable logo
SILO Prime, San Antonio, TX

SILO Prime

4.8 (2365)
$50 and over
Steakhouse
401 S. Alamo, San Antonio, TX 78205

Make a reservation

2 people
7:00 PM
Booked 4 times today

About this restaurant

  • Fancy
  • Good for special occasions
  • Romantic
Led by Chef Gary Boatman, SILO PRIME is a modern steakhouse offering a dynamic fine-dining experience. Featuring the highest quality PRIME Beef from Allen Brothers of Chicago, the menu features best-in-class quality, including Tristan Island Lobster and Texas-raised Akaushi beef.

Our impeccable chef-driven cuisine, extensive wine list and exceptional hospitality is sure to bring delight to all your senses. Enjoy creative, world-class cuisine served with meticulous attention to detail in a casual yet elegant dining environment.

SILO PRIME offers access to the Rooftop Terrace featuring a wrap - around stunning view of downtown San Antonio.

Additional information

  • Dining style
    Casual Elegant
  • Price
    $50 and over
  • Cuisines
    Steakhouse, Seafood, American
  • Hours of operation
    Mon–Thu, Sun 5:00 pm–10:00 pm Fri, Sat 5:00 pm–11:00 pm
  • Phone number
  • Payment options
    AMEX, Discover, Mastercard, Visa
  • Dress code
    Smart Casual
  • Executive chef
    Gary Boatman
  • Neighborhood
    Downtown
  • Parking details
    Parking lot located directly behind Fairmount Hotel on East Nueva
  • Additional
    Beer, Cocktails, Full Bar, Takeout, Wine

What 2,365 people are saying

SILO Prime reviews from people who’ve dined at this restaurant. Based on recent rating.

Overall ratings and reviews

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

4.8
4.8 based on recent ratings
  • 4.8Food
  • 4.8Service
  • 4.8Ambience
  • 4.6Value

NoiseModerate

Loved For

  • San Antonio

    Romantic

  • San Antonio

    Good for special occasions

  • San Antonio

    Steakhouse

  • San Antonio

    Romantic

  • San Antonio

    Good for special occasions

  • San Antonio

    Steakhouse

2,365 Reviews
  1. LaShara

    San Antonio1 review

    5.0

    Dined on June 4, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Ivan was AMAZING. He gave us such a nice experience, answered all of our questions and was so polite. He made our experience everything it needed to be. I will be back solely because of him, he made my birthday everything it needed to be. Please send him my best! The food was wonderful, cooked perfectly!

    Is this helpful?

  2. Robert VIP

    New Orleans / Louisiana12 reviews

    5.0

    Dined on June 2, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Very quiet as it was a Monday night. They accommodated my request for a corner table for reconnecting with a good friend I hadn’t seen in way too long. We ordered the fried oysters to start. Bold for a landlocked restaurant to serve two Louisiana natives oysters, but they were outstanding! Our mains, a fillet and Chilean Sea Bass were executed perfectly. Cooked like they should be and let the protein shine. And our server was one of the best I’ve had. Always there with refills on water and our cocktails never went empty, yet he never overdid it. 100% recommend, for a business meal (or bidness since you’re in Texas) or a fun date night.

    Is this helpful?

  3. Sarah VIP

    San Antonio1 review

    5.0

    Dined on May 17, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    The service was outstanding and attentive. The food was high quality and perfect portions.

    Is this helpful?

  4. Duane

    Southwest Florida3 reviews

    5.0

    Dined on May 15, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Greeted and made comfortable soon after entering by Andrew. He took beverage order. Ended up with a great wine. Specials were explained. Service was just right early on, but slowed up a bit as things got busier. Fantastic steak and crab cake. A restaurant you should try.

    Is this helpful?

  5. Mary V.

    New Mexico3 reviews

    5.0

    Dined on May 11, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Attended Mothers Day Brunch. Great selection of small plates. Service was great. Valet parking was included with the price. Enjoyed the experience very much.

    Is this helpful?

  6. Kelly

    San Antonio1 review

    5.0

    Dined on May 11, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Josh provided excellent service. The food was outstanding!

    Is this helpful?

  7. fred

    Fayetteville / Northwest Arkansas1 review

    5.0

    Dined on April 12, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Piano player was great. Lovely evening. Very romantic and good and service was great.

    Is this helpful?

  8. Melody

    San Antonio1 review

    5.0

    Dined on April 9, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Came in and we ordered the pork chop. Was on the dry side but the sear was spot on and flavorful. It was dry, but the flavor came through. We also ordered the ribeye medium rare. It didn’t seem like it was “rested” before it came out due to the color and moisture observed on the plate as well as the palate. The plate was dry and lacked the normal juices that would come from a medium rare steak and was slightly firmer than previous experiences. Overall it had good flavor and the waitstaff was very attentive and accommodating.

    Is this helpful?

  9. Jennifer VIP

    San Antonio32 reviews

    5.0

    Dined on March 30, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    There are a LOT of steakhouses in San Antonio. This one remains one of our favorites. It’s quiet, it’s not a gargantuan space, and the service is always spot on. And how’s the steak? Always cooked to perfection. And don’t forget to leave room for the coconut cream pie for dessert.

    Is this helpful?

  10. Kenneth

    San Francisco Bay Area9 reviews

    5.0

    Dined on March 27, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    We dined on a Thursday night. Things were not crowded which allowed the waiter and wine steward to engage us. Truly an enjoyable experience for our anniversary that we will do again.

    Is this helpful?

FAQs

SILO Prime offers takeout which you can order by calling the restaurant at (210) 224-8800.

SILO Prime is rated 4.8 stars by 2365 OpenTable diners.

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

  1. Home
  2. United States
  3. San Antonio
  4. San Antonio
  5. Downtown

Make a reservation

2 people
7:00 PM
Booked 4 times today
Google Map for SILO Prime

401 S. Alamo, San Antonio, TX 78205

Additional information

  • Neighborhood
    Downtown
  • Hours of operation
    Mon–Thu, Sun 5:00 pm–10:00 pm Fri, Sat 5:00 pm–11:00 pm
  • Price
    $50 and over
  • Cuisines
    Steakhouse, Seafood, American
  • Dining style
    Casual Elegant
  • Dress code
    Smart Casual
  • Parking details
    Parking lot located directly behind Fairmount Hotel on East Nueva
  • Payment options
    AMEX, Discover, Mastercard, Visa
  • Executive chef
    Gary Boatman
  • Additional
    Beer, Cocktails, Full Bar, Takeout, Wine
OpenTable
  • About Us
  • Blog
  • Careers
  • Press
More
Businesses
  • Restaurant reservation software
  • Industry insights
  • Hospitality resources
  • Marketing resources
  • Operation resources
  • How to open a restaurant
  • For restaurants
  • For restaurant groups
Join us on
  • Privacy Policy
  • Terms of Use
  • Cookies and Interest-Based Ads
  • Do Not Sell or Share My Personal Information
  • Cookie Preferences
Copyright © 2025 OpenTable, Inc. 1 Montgomery St Ste 500, San Francisco CA 94104 - All rights reserved.
OpenTable is part of Booking Holdings, the world leader in online travel and related services.
Booking Logo
Priceline Logo
KAYAK Logo
Agoda Logo
OpenTable Logo