10 West Walnut will be an extensive, new mixed-use project located in Old Town Pasadena. The project consists of five, 5-story residential buildings with 394 residential units, ground-floor retail, and two levels of subterranean parking; and one, 5-story office building with three levels of subterranean parking, ground-floor restaurant space, and private balconies. The office and residential sections will provide a total of 1,123 parking spaces and will be joined together by a shared podium deck. Amenities include courtyards, pool area/spa, shower facilities, bike lock-ups, business centers, gym, lounge space, and dog runs. There will be a common courtyard and greenspace between the office and residential buildings.

The project will total over 1,200,000 square feet when completed and is targeting LEED Silver certification.