Located in the heart of Costa Mesa, Triangle Square is one of Orange County’s premier dining and entertainment destinations. Located at one of the busiest intersections in Orange County with more than 250,000 cars passing by per day, this vibrant lifestyle center hosts a diverse tenant mix including; Yard House, Creamistry, Olive Branch Wood Fired Pizza, Black Knight Gastro Lounge, 24 Hour Fitness Super Sport, H2O Sushi & Izakaya, Triangle Cinemas, TIME Nightclub, La Vida Cantina, Tavern + Bowl, and more.

For Leasing Inquiries, Please Contact:

Shawn Lawrence
949 608 2118
Shawn.Lawrence@ngkf.com

Parking & Valet

Triangle Square offers seven levels of parking and valet service on the first level near Tavern+Bowl

See our parking policy here

(949) 650-0732

(714) 272-3696

Find Us

1870 Harbor Blvd. (at Newport Blvd. where the 55 Fwy. ends) Costa Mesa, CA 92627-2863