In-N-Out Burger Costa Mesa
Complete guide to In-N-Out Burger Costa Mesa Store #251 at 3211 Harbor Blvd, CA 92626. Drive-thru & dine-in hours, full menu with prices, secret menu, directions near 405 Freeway & South Coast Plaza
In-N-Out Burger – Costa Mesa, CA
About This Location
In-N-Out Burger Costa Mesa (Store #251) is located at 3211 Harbor Blvd., Costa Mesa, CA 92626, on Harbor south of the 405 Freeway. This location offers both drive-thru and dine-in seating, with outdoor seating, air conditioning, restrooms, and wheelchair accessibility — making it a popular stop for shoppers at nearby South Coast Plaza, theatergoers at the Segerstrom Center for the Arts, and students from Vanguard University and Orange Coast College.
Founded on October 22, 1948, by Harry and Esther Snyder in Baldwin Park, California, In-N-Out Burger was the state’s first drive-thru hamburger stand. The company has since grown into one of America’s most beloved fast-food chains with over 432 locations across 10 states — all while remaining privately owned. Now led by Lynsi Snyder, the founders’ granddaughter, In-N-Out is renowned for using only the freshest ingredients: never-frozen beef, hand-leafed lettuce, tomatoes sliced fresh daily, and shakes made with real ice cream.
The Costa Mesa Harbor Blvd location is rated #5 of 38 Quick Bites in Costa Mesa on TripAdvisor with a 4.4-star rating across 81 reviews and a Travelers’ Choice Award. On Birdeye, the store has earned an impressive 4.7-star rating with 582 reviews. On Yelp, it has amassed 477+ reviews with 526 photos. Whether you’re craving a classic Double-Double, secret menu Animal Style fries, or a hand-spun milkshake, this location delivers quality fast food the old-fashioned way.
| Store Name | In-N-Out Burger – Costa Mesa |
|---|---|
| Store Number | #251 |
| Address | 3211 Harbor Blvd., Costa Mesa, CA 92626 |
| Landmark | On Harbor South of 405 Fwy |
| Phone | 1-800-786-1000 (Toll-Free) |
| Services | Drive-Thru · Dine-In Seating · Outdoor Seating · Takeout |
| Cuisine | American · Fast Food · Burgers · Fries · Shakes |
| Price Range | $ (Budget-Friendly) |
| Payment | Visa · Mastercard · Amex · Discover · Cash |
| Parking | Free Parking Available (shared with adjacent hotel) |
| Accessibility | Wheelchair Accessible · Air Conditioning · Restrooms |
| Website | locations.in-n-out.com/251 |
Hours of Operation
Both the dining room and drive-thru share identical hours. Extended hours on Fridays and Saturdays.
Dining Room Hours
| Day | Open | Close |
|---|---|---|
| Monday | 10:30 a.m. | 1:00 a.m. |
| Tuesday | 10:30 a.m. | 1:00 a.m. |
| Wednesday | 10:30 a.m. | 1:00 a.m. |
| Thursday | 10:30 a.m. | 1:00 a.m. |
| Friday | 10:30 a.m. | 1:30 a.m. |
| Saturday | 10:30 a.m. | 1:30 a.m. |
| Sunday | 10:30 a.m. | 1:00 a.m. |
Drive-Thru Hours
| Day | Open | Close |
|---|---|---|
| Monday | 10:30 a.m. | 1:00 a.m. |
| Tuesday | 10:30 a.m. | 1:00 a.m. |
| Wednesday | 10:30 a.m. | 1:00 a.m. |
| Thursday | 10:30 a.m. | 1:00 a.m. |
| Friday | 10:30 a.m. | 1:30 a.m. |
| Saturday | 10:30 a.m. | 1:30 a.m. |
| Sunday | 10:30 a.m. | 1:00 a.m. |
Nearby In-N-Out Locations
Other In-N-Out Burger restaurants near Costa Mesa. All nearby locations offer drive-thru service.
In-N-Out – Santa Ana (S. Bristol)
In-N-Out – Costa Mesa (19th St)
In-N-Out – Huntington Beach
In-N-Out – Santa Ana (N. Bristol)
Directions & Getting There
Located on Harbor Blvd, one of Costa Mesa’s main commercial corridors, easily accessible from the 405 Freeway. Near South Coast Plaza and Segerstrom Center.
| Address | 3211 Harbor Blvd., Costa Mesa, CA 92626 |
|---|---|
| Hint | On Harbor South of 405 Fwy |
| From I-405 North | Exit at Harbor Blvd, head south on Harbor — restaurant is on the right, past Gisler Ave |
| From I-405 South | Exit at Harbor Blvd, head south on Harbor — restaurant is on the right, past Gisler Ave |
| Tip | Enter from Gisler Ave side to avoid heavy Harbor Blvd traffic during peak hours |
| Nearby | South Coast Plaza (0.5 mi) · Segerstrom Center for the Arts (0.6 mi) · John Wayne Airport (1.5 mi) · IKEA Costa Mesa (0.3 mi) |
| Parking | Free parking lot (shared with adjacent hotel) |
| GPS | 33.6715° N, 117.9189° W |
About Costa Mesa, California
The “City of the Arts” — Orange County’s cultural, shopping, and dining epicenter.
Costa Mesa is known as the “City of the Arts®” and serves as Orange County’s cultural hub. The city is home to the magnificent Segerstrom Center for the Arts, which opened in 1986 and features a 2,994-seat opera house, the Renée and Henry Segerstrom Concert Hall, and world-class Broadway, ballet, and symphony performances. The serene Noguchi Garden (California Scenario) by artist Isamu Noguchi is tucked between corporate towers near the arts center. South Coast Plaza is one of the world’s most prestigious shopping destinations with over 250 boutiques including Manolo Blahnik (opened its first West Coast location in 2025). The Orange County Museum of Art (OCMA) offers free admission, while the OC Fair & Event Center attracts over 2 million visitors annually. Costa Mesa also boasts a vibrant food scene, public art murals, and the eclectic SoBeCa district with local breweries and Mitsuwa Marketplace.
In-N-Out Burger History
From a 100-square-foot drive-thru stand to a 432-location empire — all while staying family-owned.
| Year | Milestone |
|---|---|
| 1948 | Harry & Esther Snyder open the first In-N-Out in Baldwin Park, CA — California’s first drive-thru hamburger stand. 57 burgers sold on day one. |
| 1961 | The first Animal Style burger is created in response to customer requests. |
| 1963 | The legendary Double-Double is added to the menu. |
| 1975 | Milkshakes made with real ice cream are introduced. |
| 1979 | First restaurant with dine-in seating opens in Ontario, CA. |
| 1992 | In-N-Out expands outside California — first Nevada location in Las Vegas. |
| 2018 | Celebrates 70th anniversary with 334 locations in 6 states. |
| 2026 | Now 432+ locations across 10 states. Newest: Franklin, TN (opened Feb 25, 2026). |
