Welcome to Brookside Professional Center, a fantastic investment opportunity located in North Seattle. This well-kept building offers a rare chance to own a property with a long-term dental tenant already in place, providing stability and potential for growth. The building has a 1,000 square foot office space currently being used by a Naturopath. You can either keep the current tenant or find a new one if you decide to purchase. Additionally, there's a large 1,500 square foot lower level with two bathrooms. You could rent this space out for extra income or use it yourself for storage or as additional office space. NNN Leases. The tenants in the building handle their own operating expenses, which means less hassle for you as the owner. Whether you're looking for a steady rental income or the chance to increase the property's value by leasing out more space, Brookside Professional Center offers an excellent opportunity in the bustling real estate market of North Seattle. 3,001 RSF Dental Group 2031. Lease, NNN. 1,000 RSF Therapy Group Month to Month, NNN. 1,500 RSF Lower Office Space Vacant.