3400 Sonoma Blvd offers a rare opportunity to acquire a ±3,456 SF, single-story medical office in a high-visibility Vallejo corridor with strong daily traffic exposure. The property features a turn-key dental build-out, allowing an owner-user or investor to immediately capitalize on an existing, fully improved medical layout. Positioned on approximately 0.5 acres with ample on-site parking, the asset benefits from excellent accessibility and proximity to major regional roadways. The seller is offering flexible seller financing, providing an attractive acquisition structure in today’s capital markets. The property is well-suited for dental, medical, or specialty healthcare users seeking long-term stability.