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Greystone Prime Steakhouse & Seafood: Wagyu Beef | San Diego Gaslamp Private Events
Open Daily at 4pm | Happy Hour Daily at 4pm - 6:30pm 658 Fifth Ave, San Diego, CA 92101 Reserve Today | (619) 232-0225

Voted Top 10 Best Steakhouse in California

Voted Top 5 Best Steakhouse in San Diego

Serving International Varieties of Wagyu

Extensive Craft Cocktail & Local Beer List

Wide selection of dry aged beef

Upbeat California Dining


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Voted best steakhouse in San Diego and CA, located in the heart of the Gaslamp. Greystone Prime Steakhouse & Seafood takes pride in putting the safety of our staff and guests first. We are cautiously taking all the necessary steps in order for our community to come together as we open for business. Our restaurant is upholding the required sanitation practices by reinforcing cleanliness, sterilizing all surfaces and keeping our team and our guests healthy. It’s mandatory for our staff to pass a health check prior to each shift and wear a mask at all times. Additionally, we are enforcing every party to remain 6 feet apart from other tables. When you decide to dine with us, we will go above and beyond to make you feel safe and comfortable as possible. We take great pride in our clean and well-run restaurant, and this is now more important than ever.

Open Daily at 4pm | Happy Hour Daily at 4pm – 6:00pm

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Patio dining in San Diego 's Down Town


Greystone is the only steakhouse in San Diego to serve an ​international variety of Wagyu Beef​: American Wagyu, Australian Greg Norman Farm and Miyazaki Prefecture Japanese Wagyu, A5 Japanese Wagyu. This unique degree of marbling adds a matchless depth of flavor, making Wagyu Beef so tender it actually melts in your mouth. ​This incomparable beef will be the best-tasting Wagyu you will ever find,​ resulting in a flavor some eating experience.

About Wagyu Beef


A major upgrade from the average steakhouse, Greystone Prime Steakhouse & Seafood embraces a lavish Vegas flare on San Diego’s Gaslamp landmark. While being Voted Best Steakhouse in California by Best Things California and San Diego by Money Inc, our incredible menu offers USDA Prime Steaks, Angus Steaks, and an international selection of hand-cut Wagyu that has a unique degree of marbling. This Wagyu has a matchless depth of flavor, making the Beef so tender it actually melts in your mouth. This incomparable beef will be the best-tasting Wagyu you’ll ever find. In addition to that, we have an eclectic variety of dishes including elk, wild boar, bison, locally caught Ahi, Chilean Sea Bass, live Maine Lobsters, Alaskan King Crab, and more. Our executive Chef Mr. Loverso offers a wide variety of hand-crafted pasta, poultry, gluten-free, vegetarian, and vegan options for everybody.

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Join us Daily for Happy Hour

Greystone Prime Steakhouse and Seafood is a lavish and outstanding take on the traditional steakhouse. Small bits and discounted drinks 4-6PM daily. Greystone has the best happy hour in the Gaslamp, San Diego.

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