At the intersection of Westcliff Drive (also known as 17th Street) and Irvine Avenue in Newport Beach, Westcliff Square’s retail, medical and office space caters to an upscale clientele. Comerica Bank opened its first Orange County branch at this location, Martin Diedrich (founder of Diedrich’s Coffee) opened the first store in his newest coffee chain, Kean, here, and Susie Cakes brought its signatures desserts to this location. The property underwent major aesthetic and mechanical renovations in 2003 to better serve the needs of the community, and is lushly landscaped with a large outdoor plaza.