410 E Merced Ave is a well-maintained, ±6,235 SF single-story professional office building set on roughly 0.97 acres at the lit, signalized corner of Merced Ave and Glendora Ave — one of West Covina’s most visible small-office corners in the heart of the San Gabriel Valley. The property is owner-managed and operated as a true professional center: efficient, individually accessed 900 SF suites; a clean common-area presentation; and a long-standing tenant mix that includes a dental practice, a speech and language therapy provider, and a licensed wellness operator. New tenants step into an established daytime environment that already serves professional and patient-facing uses, rather than starting from scratch in a strip retail setting. Tenants benefit from free surface parking at the rear of the building, monument and suite signage, and direct exposure to the heavy daily traffic flowing through the Merced/Glendora intersection. I-10 and SR-60 are minutes away, putting Covina, Baldwin Park, La Puente, Glendora, and Hacienda Heights inside a comfortable drive, with Westfield West Covina, banking, and a deep bench of restaurants all within roughly five minutes. All suites are offered on a Modified Gross lease structure with the landlord carrying water, trash, property taxes, property insurance, common area maintenance, and landscaping — tenants pay only their own utilities, interior liability insurance, and telecom.