5299 Alton Parkway is a two-story office building located along a well-traveled arterial in Irvine. The building features a traditional architectural style with a light-colored exterior, pitched rooflines, and arched entry elements. Large windows on both floors provide strong natural daylight throughout the structure, while mature landscaping frames the perimeter of the site. The property is positioned on a corner or near-corner lot with direct access from Alton Parkway and internal drive aisles. On-site surface parking surrounds the building, offering convenient access for employees and visitors. Pedestrian walkways connect the parking areas to clearly defined building entrances. The surrounding area consists of established office, business park, and residential uses, consistent with Irvine’s planned commercial environment. Overall, the property presents a well-maintained office setting with balanced site circulation, clear visibility, and a professional exterior appearance.