Located in the heart of Downtown San Diego near the historic Gaslamp Quarter, this location offers beautifully renovated coworking space and office space for rent in San Diego. Housed in a striking 1913 building, this six-story property combines classic architectural charm with modern amenities—including a rooftop terrace with stunning views. With ground-level retail and unbeatable access, it’s a true “Walker’s, Rider’s, and Biker’s Paradise” featuring a perfect Walk Score of 100. Whether you’re looking for a private office or collaborative coworking space in San Diego, Expansive puts your business at the center of it all.

The Expansive Lounge on the 3rd floor offers a community kitchen, soft seating, work tables, endless coffee & tea.

Soak in the San Diego and incredible views while connecting with colleagues or hosting special occasions on the rooftop lounge.

Our San Diego coworking space offers onsite garage parking reserved for clients, making your commute to work easier.

Our meeting rooms come equipped with smart TV monitors and a polycom phone. The Huddle Room is ideal for smaller groups.

Private phone booths give you a place to step aside and focus. They include built-in desks, ventilation, and transparent doors.

Secure, lockable bike racks allow visitors to safely and conveniently store bicycles for the commute to this downtown San Diego coworking space.

Enhanced security features to ensure safety and privacy.

Expansive is proud to offer its working mothers a comfortable private space with soft seating, a dedicated refrigerator, a locking door, and electrical outlets.






A limited number of long term and commercial spaces available for retail, restaurant, and office use.
Learn more about Long Term Space
Expansive San Diego offers unmatched accessibility for teams and professionals looking for coworking space or office space for rent in San Diego. Located at the corner of Sixth Ave and E Street, the building is just steps from the iconic Gaslamp Quarter, Westfield Horton Plaza, and Petco Park—making it easy to grab lunch, meet clients, or catch a game after work. Commuters will appreciate proximity to Interstate 5 and Highway 163, along with quick connections to the San Diego Trolley, MTS bus lines, and nearby Santa Fe Depot for regional rail service
Whether you’re commuting from Little Italy, East Village, or Mission Hills, Expansive San Diego makes getting to work seamless and stress-free.
At Expansive, we stand out by owning the buildings we develop and operate as a coworking space. This ownership allows us to offer a wider range of amenities tailored to your needs, so you can grow with us over time. More importantly, it enables us to share the benefits of being an integrated, nationwide property owner with our clients, providing key advantages at significantly lower costs:
Transform your vision into reality with workspaces that evolve with you. Our adaptable Expansive environments are designed to grow and change as your needs do, ensuring that your space always supports your evolving goals
Focus, collaborate, and unlock your full potential in custom-designed spaces that cater to your team’s unique needs and enhance productivity.
Surround yourself with individuals who turn a challenging day into a rewarding experience.
The workplace can be a steady anchor in a world that often feels uncontrollable.
Connect with a workspace strategist on our team today.