19665 Valley Blvd presents a rare opportunity to acquire a freestanding medical office building in the highly sought-after Walnut submarket. Purpose-built as a dental practice by the current ownership, the property offers a specialized layout designed to support efficient patient flow and daily operations. The interior includes a reception area, professional front desk, multiple dental treatment stations, and an in-place laboratory, creating a turnkey environment for an owner-user or dental operator seeking immediate occupancy. Positioned along Valley Boulevard with convenient access to the Pomona (SR-60) Freeway via nearby Fairway Drive, the property benefits from strong regional connectivity throughout the San Gabriel Valley and greater Los Angeles market. Its standalone configuration is an increasingly limited asset type in Walnut, providing users with greater operational control, dedicated identity, and long-term flexibility. The sellers have indicated a willingness to include existing equipment and goodwill, which may further reduce startup costs and accelerate business continuity for a purchaser. This offering combines a purpose-built medical facility, established dental infrastructure, and a well-located Southern California address in one acquisition opportunity.