Rare owner-user opportunity in the heart of Fullerton, an affluent Orange County submarket with strong residential and commercial density. 1304 Commonwealth Boulevard will be delivered free and clear of existing financing and qualifies for SBA financing, allowing an owner-occupant to take advantage of favorable loan terms. The property features a highly flexible and cohesive layout with strong street-front presence and a connected rear suite that can function as additional offices, live/work space, or private professional use. The building features high ceilings and has been upgraded with modern, high-end interior improvements, including glass-walled offices that create a bright, open, and contemporary professional environment. The property also benefits from a private on-site parking lot with convenient customer and employee access from both the front and rear of the building, enhancing functionality and ease of use. The rear portion of the building is well-suited for professional use, with the kitchen easily functioning as a staff break room and the private rooms adaptable as executive offices, consultation rooms, or treatment spaces. The layout is ideal for attorneys, CPAs, medical or dental professionals, chiropractors, financial advisors, or boutique professional firms seeking a polished, client-forward workspace. Situated along busy Commonwealth Boulevard, the property offers excellent visibility and prominent signage opportunities. The property is strategically located near the signalized intersection of Commonwealth Boulevard (20,900 vehicles per day) and Euclid Street (35,100 vehicles per day), providing exposure to over 56,000 vehicles per day.